Answers
Answer:
The second one
Step-by-step explanation:
Answer:
The second oneee
Step-by-step explanation:
the mark that I don't know how to do on a phone is greater than or less. from the question, we know it can be exactly 20.
Related Questions
∠A and ∠B are supplementary angles. If m∠A = (3x+1)∘ and m∠B = (x-9)∘, then find the measure of ∠B.
Answers
Answer:
X= 45
Step-by-step explanation:
So you do
3x+1+x-9=180
Because supplementary angles are 180°
Then
3x+x = 4x
1 - 9 = -10
4x-10=180
4x-10+(10)=180+(10)
4x=190
x=45
Answer:
Step-by-step explanation:
9. Expand using identites.
1) (3/2 m - 5n) (3/2 m + 5n)
Answers
Answer:
(3/2 m)^2 -(5n)^2^
Step-by-step explanation:
Answer: 9m^2 / 4 - 25n^2
Step-by-step explanation:
Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.
Jamal is deciding what to order at the ice cream shop. He can choose a plain cone, sugar cone, chocolate cone, dish, or waffle cone, and he can have mint, vanilla, cookie dough, strawberry, or chocolate ice cream. He can have hot fudge, caramel, raspberry, or butterscotch sauce, and he can choose candy bar, nuts, cookies, chocolate chips, or gummy bears as a topping. How many different combinations can Jamal order?
Answers
Jamal can order number of different combinations is 500.
What is a combination?A combination is a selection of all or a portion of a group of items, regardless of the sequence in which the items are chosen.
Given:
Jamal is deciding what to order at the ice cream shop.
He can choose a plain cone, sugar cone, chocolate cone, dish, or waffle cone, and he can have mint, vanilla, cookie dough, strawberry, or chocolate ice cream.
The number of cone is 5.
The number of ice cream flavor is 5
He can have hot fudge, caramel, raspberry, or butterscotch sauce, and he can choose candy bar, nuts, cookies, chocolate chips, or gummy bears as a topping.
The number of different combinations,
= 5 x 5 x 4 x 5
= 500
Therefore, The number of different combinations is 500.
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PLEASE ASAP HURRY!!!
Answers
Answer:
Strawberry= 3
Watermelon=3
Coconut=9
Orange=5
Step-by-step explanation:
Quite easy, you can use substitution
First look at the simplest row that can be solved by itself
row 2:
2strawberries +4 = 10
2 strawberries= 6
1 strawberry = 3
Row 3: Strawberry(3)+ orange=8
1 orange= 5
Rpw 4: 14= 1coconut +orange(5)
1 coconut= 9
Row 1: Coconut(9)+ watermelon+ coconut(9)= 21
2 coconut(18)= 21
1 watermelon = 3
Watermelon=3
Coconut=9
Orange=5
Suppose you borrow money for a year at a simple interest rate of 7.2%. You pay $86.40 in interest. How much have you borrowed?
Answers
Answer:
$1200
Step-by-step explanation:
You want to know the amount borrowed at 7.2% if the simple interest for one year is $86.40.
InterestThe interest formula is ...
I = Prt
where P is the amount borrowed, r is the interest rate, and t is the number of years.
ApplicationUsing the given values, we have ...
86.40 = P·0.072·1
P = 86.40/0.072 . . . . . . divide by the coefficient of P
P = 1200
You have borrowed $1200.
Answer: 1200
Step-by-step explanation: Linear equation. 7.2x = 100(86.40). then divide by 7.2 on each side. x=1200
Help me please, I will give Brainliest!!
Answers
18=20(7)
18 elk = 140 pounds of plants
Altitude above sea level is given in positive values and below sea level is given in negative values. Which situation describes a hiker in Death Valley stopping at an altitude of 0 feet? *
A. The hiker starts at -10 feet then increases altitude by 10 feet.
B. The hiker starts at - 10 feet then decreases altitude by 10 feet.
C. The hiker starts at 10 feet then increases altitude by 10 feet.
D. The hiker starts at 0 feet then decreases altitude by 10 feet.
Answers
-10+10=0
3x+7=5, solve for x.
Answers
Answer:
-2/3 = x
Step-by-step explanation:
first subtract 7 on both sides like this:
3x 7-7 = 5-7
then you will get this:
3x=-2
finally divide both sides by 3 to isolate the x term like so:
3x/3 = -2/3
your final answer is x = -2/3
-7 -7
3x=-2
— —-
3 3
x=-2/3
Enter the ordered pair for point J.
Answers
Answer:
-2.5, 1.5
good luck
Jacob has a coin and a spinner with 3 equal sections, one colored red, one colored blue, and one colored green. Which tree diagram best represents all possible outcomes if Jacob spins the spinner once and flips the coin once?
Answers
Answer:
the red tree
Step-by-step explanation:
Answer:
red tree
Step-by-step explanation:
Find the value of f(-5).
Answers
==========================================================
Explanation:
Locate -5 on the x axis number line. Draw an arrow going upward until you reach the function curve. Then move horizontally until you reach the y axis. You should arrive at y = 4. Therefore, f(-5) = 4 and it means the point (-5, 4) is on the function curve.
Check out the diagram below.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Find the slope of the line. Pls help
Answers
Answer:
Answer is on the screenshot
Step-by-step explanation:
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
Answers
The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
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English is the predominant language spoken in Chile. Question 1 options: True False
whoever answers first gets the crown
Answers
Answer: The answer is false!
Step-by-step explanation: You may think its true but NO, its not true!
Answer: false
Step-by-step explanation:
the correct answer is a dialect of spanish, chilean spanish.
Monique made several batches of soup for a potluck supper. Each batch required Three-fourths of a pound of potatoes, and she used a total of 6 and one-half pounds of potatoes. Solve the division problem.
StartFraction 13 over 2 EndFraction divided by three-fourths
Monique made
batches of soup.
Answers
Answer:
Number of batches of soup = 8 2/3 batches
Step-by-step explanation:
Each batch of soup = 3/4 pounds of potatoes
Total pounds of potatoes available = 6 1/2 pounds
How many batches of soup did Monique make?Number of batches of soup = Total pounds of potatoes available / Each batch of soup
\(= 6\dfrac{1}{2} \ \text{pounds} \div \dfrac{3}{4} \ \text{pounds}\)
\(= \dfrac{13}{2} \div \dfrac{3}{4}\)
\(= \dfrac{13}{2} \times \dfrac{4}{3}\)
\(= \dfrac{13\times4}{2\times3}\)
\(= \dfrac{52}{6}\)
\(= 8 \dfrac{4}{6}\)
\(= 8 \dfrac{2}{3}\)
Number of batches of soup = 8 2/3 batches
Find the circumference of a circle with diameter = 54.2 cm.
Use 3.14 or 22/7 for π Round to the nearest tenth if
necessary.
Answers
Answer:
170.3 cm
Step-by-step explanation:
\(C=54.2(22/7) \approx 170.3\)
Use the graph to answer the question..
Determine the translation used to create the image.
5 units to the right
5 units to the left
2 unit to the right
2 unit to the left
Answers
Answer:
5 units to the left
Step-by-step explanation:
From the preimage with vertices A, B, C, D to the image with vertices A', B', C', D', we can see that the parallelogram has been translated (moved without changing the shape) 5 units to the left.
PLEASE HELP!!!
How many kiloliters are in 4.5 liters?
A450 kiloliters
B 45 kiloliters
C 0.045 kiloliters
D 0.0045 kiloliters
Answers
A gym has yoga classes. Each class has 13 students. If there are (c) classes, write an equation to represent the total number of students (s) taking yoga.
Answers
13*c=s
Step-by-step explanation:
There are 13 students in each class. then for c classes there would be 13*c students. And these would be the total no. of students that is, s.
So 13c=s
have an amazing night 3
Answer:
13*c=s
Step-by-step explanation:
Step-by-step explanation:
There are 13 students in each class. then for c classes there would be 13*c students. And these would be the total no. of students that is, s.
So 13c=s
rewrite the expression 6 2/4 + 9 3/4x + 5 3/4 + 7 3/4x
Answers
Answer:
3(16x+9)/4
make sure it's a fraction
Answer:
27 11/4x
Step-by-step explanation:
First we add the similar parts of the expression.
Whole numbers
6 + 9 + 5 + 7 = 27
Then we add the fractions that dont have x.
We only add the numerators (2 and 3) and dont change the denominators (4)
2/4 + 3/4 = 5/4
Now we add the ones with x.
5/4 + 3/4x + 3/4x = 11/4x
Now we combine those parts together, making
27 11/4x
sorry if Im wrong
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answers
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
Which of the following statements are true of the algebraic expression 8y2 + 3y + 6? Select all that apply.
6 is a coefficient.
The expression has two variable terms.
8 is a constant.
This expression is the sum of three terms.
Answers
Answer:
The correct statements are:
6 is a coefficient.The expression has two variable terms.8 is a constant.This expression is the sum of three terms.Explanation:
The coefficient is the numerical factor that is multiplied by a variable term. In this case, 6 is a coefficient that is associated with a constant term.Variable terms have a variable factor. In this case, the expression has two variable terms (8y^2 and 3y).A constant is a term that has no variable factor. In this case, 8 is a constant term.The expression has three terms: 8y^2, 3y, and 6. The term 8y^2 is a variable term, the term 3y is a variable term, and the term 6 is a constant term.Learn more about Algebraic Equations here:
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4c=-40 i don't know this and i need help
ill do what i can in return
Answers
Answer:
4c=-40
Divide boyh sides by 4
c=-40/4
c=-10
36 3/6 divided by 36 1/2
Answers
Answer:
Step-by-step explanation:
We have the same 36 so just eliminate them and we are left with 3/6 multiple by 2 and we have the final answer which is 1
Answer:
(1)
Step-by-step explanation:
Hope this helped:)
First person to answer with an explanation get Brianliest
Answers
Hope this helps if so please brainliest :)
and also sorry for the wait
Step-by-step explanation:
I believe B
Because on the x axis it reaches 600 on eight and the last number that was recorded was 450 so 600-450=150
Answer:
In the first 6 years, there would be an increase in 75 people. For years 7 and 8, it would be doubled to 150 members per year (B)
Step-by-step explanation:
Hope this helps!
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?
Answers
and
C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287
Multiply these two combinations since the faculty members and students are selected independently:
Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045
Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.
For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:
C(7, 4) = 7! / (4!(7 - 4)!) = 35.
So, there are 35 ways to select 4 faculty members from the 7 eligible ones.
For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:
C(13, 5) = 13! / (5!(13 - 5)!) = 1287.
Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.
To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:
35 * 1287 = 44,895.
Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.
kaylie and her family have decided to go on a mountain biking trip. use the graph tp draw a graph that represents their trip.
In one hour they rode one mile up the mountain. the next two hours they rode an additional three miles up the mountain. next, they stopped to have a lunch for an half hour. after lunch they rode two more miles up the mountain for two hours. finally they rode back to the bottom of the mountain in two hours.
Answers
Answer:
1234567891011121314151617
Answer:
where is the question?
Step-by-step explanation:
Factor 18x - 36
What is the GCF?
Answers
Answer:
GCF is 18 and Factor is: 18(x-2)
Step-by-step explanation:
To Factor 18x-36, you want to find the GCF. So the GCF here is 18. So let's spilt 18 out of each term.
18x+18(-2)
18(x-2)
So the factoring answer is 18(x-2)
The GCF is 18.
Answer:18
Step-by-step explanation:
the GCF is 18.