Norma is packing her suitcase for vacation. If the suitcase has a volume of 124 cubic inches and she has already used 96 cubic inches, how many space does she have left (in cubic inches)?
Answers
Answer:
the answer is 28 all cha do subtract 124 -96= 28
Step-by-step explanation:
lol use a calculator\
Related Questions
show full solutions.15. Name the indicated parts of this diagram.
Answers
Given:
A circle with a center at C.
Required:
We need to find the names of the given parts.
Explanation:
Recall that radius is a line segment extending from the center of a circle to the circumference.
Line segment AC extends from the center C of a circle to the circumference.
\(AC=Radius\)Recall that the arc of a circle is defined as the part of the circumference of a circle.
AE is the part of the circumference of a circle.
\(AE=Arc\)Recall that a straight line segment joins and is included between two points on a circle.
D and E are two points on a circle.
A straight line DE line segment joins and is included between two points D and E on a circle.
\(DE=Chord\)Recall that meeting a curve or surface in a single point if a sufficiently small interval is considered a straight line tangent to a curve.
AB is tangent.
\(AB=Tangent\)Recall that an inscribed angle is an angle with its vertex "on" the circle, formed by two intersecting chords.
\(\measuredangle ADE=\text{ Inscribed angle.}\)Recall that a central angle is an angle formed by two radii with the vertex at the center of the circle.
\(\measuredangle ACE=\text{ Central angle}\)Recall that an angle formed by an intersecting tangent and chord has its vertex "on" the circle.
\(\measuredangle\measuredangle CAB=\text{ Tangent Chord Angle}\)Final answer:
\(AC=Radius\)\(AE=Arc\)\(DE=Chord\)\(AB=Tangent\)\(\measuredangle ADE=\text{ Inscribed angle.}\)\(\measuredangle ACE=\text{ Central angle}\)\(\measuredangle\measuredangle CAB=\text{ Tangent Chord Angle}\)if in a quadrilateral you have a pair of sides congruent and parallel does that make the shape a parallelogram
Answers
Answer: Yes.
Step-by-step explanation:
If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram. If both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram.
What fraction of a day (24 hrs) is 2 hours and 27 minutes.
Answers
So a day is made up of 24 hours. An hour is 60 minutes long. This means that 24 hours is 24 x 60 = 1,440 minutes in a day
2 hours and 27 minutes is 147 minutes long.
To find what fraction of a day it is do this equation \:
147/1,440 = approximately 0.102 of a day.
For a percentage, multiply by 100
0.102 x 100 = 10.2%
Hope this helps!
Nena is going to ride her bicycle from the
city park to a nearby lake, a distance of
49 miles. She will ride at an average rate
of 14 miles per hour. What is the latest
Nena can leave the park in order to
arrive at the lake at 1:00 PM?
8:30 AM
9:00 AM
9:30 AM
D
10:00 AM
E 10:30 AM
A
B
C
Answers
Answer:
To solve this problem, we need to use the concept of distance, rate and time (D = R x T)
We know that the distance is 49 miles and the rate is 14 miles per hour.
We want to find the time T.
We can use the formula D = R x T, to find the time T:
T = D/R = 49 miles / 14 miles/hour = 3.5 hours
So it takes Nena 3.5 hours to ride from the city park to the nearby lake.
Now we know that she needs to arrive at the lake at 1:00 PM, so we have to work out what time she needs to leave the park. We can subtract the time T from the arrival time to find the departure time:
1:00 PM - 3.5 hours = 9:30 AM
Therefore, the latest Nena can leave the park in order to arrive at the lake at 1:00 PM is 9:30 AM
f(x)= 5x find f(x) for each x- value in table
Answers
Kindly check below
1) Let's evaluate this function by plugging into x from x=-1 to x=3
2) We can set the table:
\(\begin{gathered} x\:|\:y \\ -1|f(1)=5^{-1}=\frac{1}{5} \\ 0|\:f(0)=5^0=1 \\ 1|f(1)=5^1=5 \\ 2|\:f(2)=5^2=25 \\ 3|f(3)=5^3=125 \end{gathered}\)Thus, these are the outputs.
HELP! WILL GIVE BRANLIEST!!
Answers
6x + 52 = 100
now we solve
6x = 48
x = 8
and then for zz it’s 360 - 200
which is 160
divide by 2 so
80
SOOOO
x = 8
z = 80
sorry the explaining sucks ;-;
Answer:
X=8
z=80
Step-by-step explanation:
Okay to find X you gotta find the other angle.
The other angle is 100 which is also vertical To (6x+52)
Vertical angles are equal or congruent so you cna make an eqaution to equal it
6x+52=100
Solve it like a normal equation
x=8
To find Z you gotta realize that 4 angles equal 360 degrees.
We knwo the two vertical angles, 100 and 100. Z is vertical to no name angle so its equal so it can also be Z. Z+Z=2z
Now If you add em all up you should get 360
2z+100+100=360
2z+200=360
Solve from here
z=80
Marco bought 12 roses for
$48. What was the original
cost of EACH rose before
the discount? Set up an
equation and solve to
answer this question
Answers
Answer:
$0.25 cents.
Step-by-step explanation:
12 divided by 48 equals to 0.25
a car manufacturing company was able to release 1860 units at the end of january based on records they were able to increase their sales by 45 units per month in what month their car sales reached 2310 units
Answers
Answer:
11th month which is November
Step-by-step explanation:
1860 + 45(m - 1) = 2310
1860 + 45m - 45 = 2310
1815 + 45m = 2310
45m = 495
m = 11
In month of November their car sales reached 2310 units.
Given that, a car manufacturing company was able to release 1860 units at the end of January based on records they were able to increase their sales by 45 units per month in what month their car sales reached 2310 units.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Let number of months be m.
So, 1860 + 45(m - 1) = 2310
⇒ 1860 + 45m - 45 = 2310
⇒ 1815 + 45m = 2310
⇒ 45m = 495
⇒ m = 11
Therefore, in month of November their car sales reached 2310 units.
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The table and the graph each show a different relationship between the same two variables, x and y: у X у 850 3 270 680 510 4 360 340 170 5 450 0 2 4 6 8 10 6 540 How much more would the value of y be in the table, than its value on the graph, when x = 11? (1 point) 55 95 O 100 215
Answers
Answer:
The difference between value of y at x=11 is 385, the correct option is third
Step-by-step explanation:
Olivia hopes to complete 45 of the levels of her computer game by the end of the week. So far, she has completed 23 of the levels. What part of the levels must she still complete to meet her goal?
Answers
Answer:
2/15
Step-by-step explanation:
4) What is the correct unit for the following measurement?
Dana wants to know how much space her books occupy in her room.
cubic centimeters (cm3)
meters (m)
Celsius (°C)
gm/cm3
grams (g)
liters (L)
Answers
Can someone help me with this please?
Answers
Answer:
The triangles are similar.
Explanation:
Similar triangles have 3 pairs of congruent angles. In this diagram, we can see that the triangles WXP and WYZ share angle W, which is congruent to itself; therefore, they have at least 1 pair of congruent angles. We are given that angle X is congruent to angle Y, so that is a second pair of congruent angles. Finally, we know that angle P is congruent to angle Z because if two pairs of corresponding angles are congruent, then the third pair must also be congruent because the measures of the interior angles of both triangles have to add to 180°.
g When conducting a one-way ANOVA, the _______ the between-treatment variability is when compared to the within-treatment variability, the __________the value of the F statistic will be which gives us ________ evidence against the null. (Choose all that apply)
Answers
Answer:
One - way ANOVA, the smaller the between treatment
The smaller the value of F statistic will give us significant evidence.
Step-by-step explanation:
ANOVA is a statistical technique designed to test mean of one or more quantitative populations. In two-way ANOVA it equals the block mean. Column block means square is three-way ANOVA. It is a statistical technique designed to test mean of one or more quantitative populations. In two-way ANOVA it equals the block mean. Column block means square is three-way ANOVA.
One-way ANOVA, the smaller the between treatment
The smaller the value of F statistic will give us significant evidence.
What is ANOVA?It should be the statistical technique that are made for testing the mean for one or more than one quantitative population. In two-way ANOVA it should be equivalent to the block mean. Here the column block represent the square be the three-way ANOVA.
Therefore, One-way ANOVA, the smaller the between treatment
The smaller the value of F statistic will give us significant evidence.
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Find one value of x for which h(x)=4 and find h (-2)
Answers
the solutions are:
h(x) = 4 for x = 0h(-2) = 2How to find the value of x for which h(x) = 4?The only information of h(x) that we have is the given graph.
To find the value of x, we need to go to the vertical axis and find y = 4, then we move horizontally to the left until we meet the curve.
That intersection will give the value of x for which h(x) = 4.
Doing that, we conclude that h(x) = 4 when x = 0 (on the vertical axis).
Now we want to find h(-2), and we can do that using the graph.
By finding x = -2 on the horizontal axis and then moving up until we intercept the graph, we can see that:
h(-2) = 2
Concluding, the solutions are:
h(x) = 4 for x = 0h(-2) = 2If you want to learn more about parabolas:
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Answer to this problem
Answers
The 3 deals are worth the same price per unit of $0.1 a pencil.
Price per unit of itemsBased on the given prices, we can calculate the price per pencil for each pack:
Pack of 12 pencils: $1.29Price per pencil = $1.29 / 12 = $0.1075 (approximately $0.11)
Pack of 24 pencils: $2.35Price per pencil = $2.35 / 24 = $0.0979 (approximately $0.10)
Pack of 50 pencils: $5.45Price per pencil = $5.45 / 50 = $0.109 (approximately $0.11)
In other words, the 3 deals are worth the same price per unit of the pencil.
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Raul is pouring concrete
Answers
Answer:
wow-
Step-by-step explanation:
Bet he's doing a good job ;)
Name the subsets of the real number square root 34
Answers
Answer:
The square root of 34 with one digit decimal accuracy is 5.8.
Step-by-step explanation:
Please see attached picture.
Need help answering.
Answers
In the given graph, the x-intercepts are (2,0) and (6,0).
The axis of symmetry is the vertical line that passes through the vertex. Since the vertex is at (4,-2), the axis of symmetry is the line x = 4.
The interval on which the graph is increasing is (-∞,4), and the interval on which it is decreasing is (4,∞).
The sign of the leading coefficient is positive, since it is 1/2.
To find the equation of the quadratic function, we start by using the vertex form:
\(y = a(x - h)^2 + k\)
where (h, k) is the vertex. Plugging in the given vertex (4,-2), we get:
\(y = a(x - 4)^2 - 2\)
Next, we use the other two points to find two additional equations:
\(6 = a(8 - 4)^2 - 2 (plugging in (8,6))\\0 = a(2 - 4)^2 - 2 (plugging in (2,0))\)
Simplifying these equations, we get:
\(6 = 16a - 2\\8a = 4 -- > a = 1/2 \\0 = 4a - 2 \\4a = 2 -- > a = 1/2 \\\)
So the equation of the quadratic function is:
\(y = (1/2)(x - 4)^2 - 2\)
Now, we can answer the questions:
The y-intercept is the point where the graph intersects the y-axis. To find it, we set x = 0 in the equation:
\(y = (1/2)(0 - 4)^2 - 2 = 6\)
So the y-intercept is (0,6).
To find the x-intercepts, we set y = 0 in the equation:
\(0 = (1/2)(x - 4)^2 - 2\)
Simplifying, we get:
\((x - 4)^2 = 4\\ - 4 = \pm 2 \\= 2, 6\)
So the x-intercepts are (2,0) and (6,0).
The axis of symmetry is the vertical line that passes through the vertex. Since the vertex is at (4,-2), the axis of symmetry is the line x = 4.
The interval on which the graph is increasing is (-∞,4), and the interval on which it is decreasing is (4,∞).
The sign of the leading coefficient is positive, since it is 1/2.
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Lisa creates a designer bracelets with gemstones are most recent included six bracelets and takes $12 to make one bracelet right and talking equation to represent how many stones are used for the order
Answers
Equation s/12 = 6 represents the equation on how many stones were used for the order. On solving we get 72 stones.
How to form an equation for a word problem?
Follow these steps:
Understand the problem. Understand all the words used in stating the problem. Understand what you are asked to find.
Translate the problem to an equation. Assign a variable (or variables) to represent the unknown.
Carry out the plan and solve the problem.
According to the given question:
Leslie's most recent order included a total of 6 bracelets.
It takes 12 stone to make one bracelet.
Let the total number of stones be s.
If one bracelet requires 12 stones then 6 bracelets requires 12 x 6 stones
Therefore, s = 12 x 6 or s/12 = 6
On solving to get value of s we get 12 x 6 = 72 stones.
Hence s/12 = 6 represents the equation on how many stones were used for the order. On solving we get 72 stones.
Complete question:
Leslie creates designer bracelets with gemstones. Her most recent order included a total of 6 bracelets. It takes 12 stone to make one bracelet.
Write and solve an equation that represents how many stones were used for the order.
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In 2015, the average distance from Earth to the moon was about 3.74 x 105 km. The distance from Earth to Mars was about 9.25 x 107 km. How much farther is traveling from Earth to Mars than from Earth to the moon? Write your answer in scientific notation.
Answers
Traveling from Earth to Mars is approximately 9.249626 x 10^7 km farther than traveling from Earth to the moon.
Earth to Mars is compared to traveling from Earth to the moon, we need to calculate the difference between the distances.
The distance from Earth to the moon is approximately 3.74 x 10^5 km.
The distance from Earth to Mars is approximately 9.25 x 10^7 km.
To find the difference, we subtract the distance to the moon from the distance to Mars:
9.25 x 10^7 km - 3.74 x 10^5 km
To subtract these numbers, we need to make sure the exponents are the same. We can rewrite the distance to the moon in scientific notation with the same exponent as the distance to Mars:
3.74 x 10^5 km = 0.374 x 10^6 km (since 0.374 = 3.74 x 10^5 / 10^6)
Now we can perform the subtraction:
9.25 x 10^7 km - 0.374 x 10^6 km = 9.25 x 10^7 km - 0.374 x 10^6 km
To subtract, we subtract the coefficients and keep the same exponent:
9.25 x 10^7 km - 0.374 x 10^6 km = 9.25 x 10^7 - 0.374 x 10^6 km
Simplifying the subtraction:
9.25 x 10^7 - 0.374 x 10^6 km = 9.249626 x 10^7 km
Therefore, traveling from Earth to Mars is approximately 9.249626 x 10^7 km farther than traveling from Earth to the moon.
Scientific notation is a convenient way to express very large or very small numbers. It consists of a coefficient (a number between 1 and 10) multiplied by a power of 10 (exponent). It allows us to write and manipulate such numbers in a compact and standardized form.
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PLEASE HELPP!!!!!
Question 9 of 13
Which of the following scatterplots represents the data shown below?
(1,31), (2,8), (3, 38), (4, 14), (5, 22), (6, 31), (7, 27), (8, 47),
(9,34), (10,3), (11, 33), (12, 35)
Answers
The attached graph below can represent the scatter plot of the points. the correct option is B.
How to find the function which was used to make graph?A graph contains data of which input maps to which output.
Analysis of this leads to the relations which were used to make it.
Given:
(1,31), (2,8), (3, 38), (4, 14), (5, 22), (6, 31), (7, 27), (8, 47), (9,34), (10,3), (11, 33), (12, 35)
The above points would be plotted using the following scale such as:
x: axis -> 1 interval = 10 units
y: axis -> 1 interval = 10 units
The attached graph below can represent the scatter plot of the points. the correct option is B.
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A new car valued at 28000 and depreciate at 9% per year from original price. Find the value of the car 1 year after the purchae
Answers
Answer:
25480
Step-by-step explanation:
Hopefully it's right.
The rectangular school banner is 8 ⅔ feet by 2 ½ feet. What is the area of the banner?
Answers
For the problem:
\(2\frac{1}{2} * 8\frac{2}{3}\) = _
Convert any mixed number to fractions:
\(2\frac{1}{2} = \frac{5}{2}\)
\(8\frac{2}{3} =\frac{26}{3}\)
Multiply all of the numerators by each other. Do the same with the denominators and form a new fraction with these values:
\(\frac{5*26}{2*3} =\frac{130}{6}\)
The Greatest Common Factor (GCF) of 130 and 6 is 2. The result can be simplified by dividing both the numerator and denominator by 2.
\(\frac{130}{6} =\frac{130/2}{6/2} =\frac{65}{3}\)
65 ÷ 3 = 21R2, therefore:
\(\frac{65}{3} =21\frac{2}{3}\)
The result is:
\(2\frac{1}{2} *8\frac{2}{3} =21\frac{2}{3}\)
What is the result of 36 divided by 3?
6
9
12
18
Answers
Answer:
12
Step-by-step explanation:
The division of 36 and 3 is 12. Therefore, option C is the correct answer.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
The given numbers are 36 and 3.
36 divided by 3
Here, 36/3
Where, 36 is dividend and 3 is divisor.
36/3 = 12
So, quotient is 12
Therefore, option C is the correct answer.
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A jewelry company ordered 10 boxes of glass beads. There were 30 beads in each box. How
many glass beads did the jewelry company order?
glass beads
Answers
Answer:
300 glass beads
Step-by-step explanation:
There are 30 beads in each box so you multiply 30 by 10.
\(10*30=300\)
which of the following expression represents x being tripled and then increased by 20%.
1. 3 (x+0.2x)
2. 3x+0.6x.
3. 3 (x+20x).
4. 3x+ 0.2x
Answers
Answer:
2) 3x+0.6xStep-by-step explanation:
Expression represents x being tripled:
x*3 = 3xThen increased by 20%:
3x + 20% = 3x + 20*3x/100 = 3x + 0.6xCorrect choice is 2
Find the missing vertical angles.
Answers
Answer:
L1 = 113°
L4 = 67°
Step-by-step explanation:
L1 + L2 = 180°
L1 = 180° - L2
L1 = 180° - 67°
L1 = 113°
L3 + L4 = 180°
L4 = 180° - L3
L4 = 180° - 113°
L4 = 67°
Proof-
Combination of L1,L2,L3 and L4 should be 360°
113°+67°+113°+67° = 360°
Three family members clean the bathrooms, wash the dishes, and do the laundry. If the
3 family members split up the time equally, how much time does each person spend doing
chores?
Answers
Answer:
1/3
Step-by-step explanation:
its 1/3 for every chore soooo 1/3 then 2/3 then 3/3
Match the functions f(x, y, z) with the description of their gradients. No reasons needed.
(a) x2 + y2 + z2
a. points radially outward from the z-axis
b. points radially inward toward the z-axis
c. points radially outward from the origin
d. points radially inward toward the origin
(b) x2 + y2
a. points radially outward from the z-axis
b. points radially inward toward the z-axis
c. points radially outward from the origin
d. points radially inward toward the origin
(c) 1/x2 + y2 + z2
a. points radially outward from the z-axis
b. points radially inward toward the z-axis
c. points radially outward from the origin
d. points radially inward toward the origin
(d) 1/x2 + y2
a. points radially outward from the z-axis
b. points radially inward toward the z-axis
c. points radially outward from the origin
d. points radially inward toward the origin
Answers
Answer:
1. C points radially outward from origin
2. A. Points radially outward from z origin
3. D. Radially inwards toward origin
4. B. Inwards towards the z axis
Step-by-step explanation:
1.
X²+y²+z² = f(x,y,z)
Vector P<x,y,z>
2<x,y,z> = 2p
The answer is c points radially outward from origin
2.
X²+y² = f(x,y)
<2x,2y,0>
Points radially outward from z axis
3.
D. Points radially inwards toward origin
4.
B. Points radially inwards toward the z axis.
Please check attachment for solutions to answers 3 and 4
match each linear equation with the name of its form
Answers
Answer:
2x - 5y = 9 // standard form
y + 6 = -3 (x-1) // point slope form
y = -x + 8 // slope intercept form
Step-by-step explanation: