Task 1: Determine if the given equation has 1 solution, NO solution, or INFINITELY many solutions. Explain your
reasoning.
7−3=5+5
7−3=7+5
7−3= −3+7
Answers
Answer:
1. no solution
2. no solution
3. infinite solution
Step-by-step explanation:
1. 4 = 10
2. 4 = 12
3. 4 = 4
Related Questions
In mathematics. central tendency is the tendency of data values to cluster around some central value. What does a measure of variability tell you about the central tendency of a set of data. Explain.
Answers
Answer:
Measures of variability would describe how the central tendency is influenced by the data. Since the central tendency is the tendency of data values to cluster around some central value, then measures of variability would show how strong the central tendency is.
Hope this helps!
ik its a lot but only the smartest can answer
Answers
Answer:
Answer c
Step-by-step explanation:
Row one= 70
Row two=112
Row three=154
Row five=238
Row six=280
Answer c
If you find the rate of change which is 42 once you do y=mx+b or in this case y=42 times x + 28, Do that six times and find the choice that will give you the last answer of 280.
PLEASE HELP ME I'LL MARK BRAINLIEST!!!! I KNOW THE ANSWER ISN'T 2/6
Answers
Answer:
The answer would be 1/3.
Step-by-step explanation:
You chose 2/6 but you can simplify it to 1/3
Answer:
2/6 aka simplfy 1/3
Step-by-step explanation:
is 1/3
Please help 10 points each but beware if you use my points for no reason I'll report you
Answers
Answer:
V = 210 cm^3
Step-by-step explanation:
v = A * H
V = 5*6*7
V = 210 cm^3
Answer:
210cm Cubed I'm pretty sure
Step-by-step explanation:
Can some please help me?
Answers
Answer:
ofc 8374747374743i3i3i383
5. 16t^4/8t^4
9. 6^3+6+4/6^2+3+3
THE ADDITION PART IS STILL EXPONENTS
I hope that was easy to understand, here’s a guide if you need it in the future
At a local store, orange juice can be purchased in a value pack. This table represents the number of value packs purchased and the number of bottles of orange juice.
Number of value packs purchased 2 7 11 13
Total bottles of orange juice 8 28 44 52
What is the unit rate?
Answers
Answer:
4 bottles per pack
Step-by-step explanation:
This is a quick answer to find! We need to divide how many total bottles there are by how many value packs were purchased. This will work with any of the given pairs.
Divide 8 by 2 and you will get an answer of 4 bottles per value pack. As I previously stated, this will work with any of the other pairs, like so:
8 / 2 = 4
28 / 7 = 4
44 / 11 = 4
52 / 13 = 4
Hope this helps!
A movie theater has 24 screens. The ratio of action films to other films currently showing on all of the screens 1:2. How many action films are currently showing?
Answers
Answer:
8:16, 8 actions films
Step-by-step explanation:
1:2 = 1x:2x
= 24 / (1x+2x)
= 24 / 3x = 8, x = 8
= 8*1 : 8*2
= 8:16
Proof:
8 + 16 = 24
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
Alice, Bernard, and Colin draw 3 cards each from nine cards numbered from 1 to 9.
Alice: The product of my numbers is 48.
Bernard: The sum of mu numbers is 15.
Colin: The product of my numbers is 63.
Find the three cards that each of them draw.
Answers
Answer:
Colin 9 7 1
Alice 2 8 3
Bernard 4 5 6
Hope this helps!!
Please mark brainlist!!!!
The table shows the multiplication of two linear expressions. Select the correct reason for each step.
Reason 1:
Reason 2:
Reason 3:
Reason 4:
Answers
Answer:
Step-by-step explanation:
reason 1:
opening of brackets to solve the expression
reason 2:
in multiplication order is followed i.e. the number always lead the variable in the expression
reason 3:
for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable
reason 4:
the solved and simplified expression is delivered as a result
In what order should you perform the operations in the expression 4×3−12÷2+5?
Answers
Answer:
Bidmas(brakets-indices-division-multiplication-addtion-subtraction) therfore
4*3-6+5=12-6+5=12-1=11
Answer:
11
Step-by-step explanation:
BIMDAS
Focus on the multiplication and the division first as there are no brackets or indices.
That would simplify the equation to:
12 - 6 + 5
Then it is addition then subtraction (you work from left to right if the equation is in multiplication and division or addition and subtraction)
6 + 5
= 11
There are 8 swimmers in the swimming club. The club bought c swimming caps to split among its members. Write an expression that shows how many swimming caps each swimmer will get.
Answers
Answer:
c/8
Step-by-step explanation:
This is division. This can be figured out by reading "split". If something is to be split, it is the dividend.
Can someone please help me with this? Thanks!
P.S. there are two pictures
Answers
Answer:
34251?
Step-by-step explanation:
Answer:
34251
Step-by-step explanation:
Angle 5 and 3 are equal
Angle 4 is supplementary to angle 5, meaning if you add them together it equals 180
Angle 2 is complementary to angle 3, meaning if you add them together it equals 90
Angle 5 is vertical to angle 3
Angle 2,3, and 1 are supplementary angles mean if you add them all up it equals 180
(Actually answer please<3) Using the vertical line test: Use the vertical line test to determine if the graph is a function or not a function A. Function not a function not enough information given B. Function not a function not enough information given C. Function not a function not enough information given
Answers
Answer:
Hey there!
A. Function
B. Function
C. Not a function
The vertical line test says that if you can draw a vertical line with two points or more on the line, then the graph is not a function.
Let me know if this helps :)
B is also a function because the vertical line only intersects the graph’s line once, no matter where you put the vertical line
C is not a function because the vertical lines passes through two points on the line, not one
Answer quick quickest gets brainliest
For each of the shapes below, state if its a regular polygon, irregular polygon or neither
Answers
Answer:
A and B - irregular, C - neither, D and E - regular----------------------------
Regular polygon has congruent sides and angles.
Irregular polygon has different sides and angles.
According to markings on figures and properties we can state:
A) Irregular 6-sided polygon, irregular hexagon;B) Irregular 4-sided polygon, isosceles trapezoid;C) Neither, not a polygon as no sides or angles, it is a circle;D) Regular 3-sided polygon, equilateral triangle;E) Regular 8-sided polygon, octagon.A girl is half as old as her sister and is also two years younger than her brother. If the sum of the three children's ages is 34 years, what is the product of their ages?
ASAP pls
Answers
Answer:
1280
Step-by-step explanation:
Let x represent the age of the girl then...
Brother: x+2
Sister: 2x
We can use this to set up an equation:
x+x+2+2x=34
Combine like terms
4x+2=34
Subtract 2 from both sides
4x=32
Divide both sides by 4
x=8 (girl)
x+2=10 (brother)
2x=16 (sister)
Now, we multiply these three numbers to get the product of their ages.
8(10)(16)=80(16)=1280
Help please and thank you!!! Very much.
Answers
Answer:
$45.71
Step-by-step explanation:
52.05-6.34
Answer:
$45.71
Step-by-step explanation:
substanced the two numbers
If you could please help good sir...
Answers
Answer:10
Step-by-step explanation:
Opposite slope to be perpendicular
The following system of linear equations is shown in the graph.
y equals one fourth times x minus 1
x − 4y = 4
a coordinate plane with two lines that pass through the points 0 comma negative 1 and 4 comma 0
How many solutions does the system of linear equations have?
No solution
Infinitely many solutions
One solution at (4, 0)
One solution at (0, −1)
Answers
The system of linear equations is given as:
y = 1/4x - 1
x - 4y = 4
To find the solution, we can substitute y in the second equation with 1/4x - 1:
x - 4(1/4x - 1) = 4
x - x + 4 = 4
4 = 4
The equation 4 = 4 is always true, which means that the system of linear equations has infinitely many solutions.
Therefore, the answer is:
Infinitely many solutions.
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
PLEASE HELP ME I NEED TO DO THIS TODAY PLEASE HELP ILL MAKE U BRAINLIST
1. If the height of a parallelogram is 27.3 m and the base is 6.3m, what is the area of the parallelogram?
2. If the base of a rectangle is 27.4 mm and the area is 420.92 mm2. What is the height of the rectangle?
3. What is the height of a rectangle with a perimeter of 133.2 mm and a base length of 30.6 mm?
4. If the base of a parallelogram is 61 m and the area is 645 m2, what is the height of the parallelogram
5. What is the perimeter of a parallelogram with a base of 32 cm, a side length of 34 cm, and a height of 19 cm?
6. What is the area of a parallelogram with a base of 40 mm, a side length of 15 mm, and height of 18 mm?
7. If the height of a rectangle is 8.8 m and the base is 7.9 m, what is the perimeter of the rectangle
8. If the base of a rectangle is 23cm and the area is 354 cm2, what is the height of the rectangle?
9. What is the area of a square with a perimeter of 44 mm?
10. What is the area of a square with a perimeter of 55 cm
Answers
Answer:
Step-by-step explanation:
To find the area of a parallelogram, multiply the base by the height:
Area = base x height
Area = 6.3 m x 27.3 m
Area = 171.99 m²
To find the height of a rectangle, divide the area by the base:
Height = Area / Base
Height = 420.92 mm² / 27.4 mm
Height ≈ 15.35 mm
The perimeter of a rectangle is given by 2 times the sum of the base and height:
Perimeter = 2(base + height)
133.2 mm = 2(30.6 mm + height)
133.2 mm = 61.2 mm + 2 height
2 height = 133.2 mm - 61.2 mm
2 height = 72 mm
Height = 72 mm / 2
Height = 36 mm
To find the height of a parallelogram, divide the area by the base:
Height = Area / Base
Height = 645 m² / 61 m
Height ≈ 10.57 m
The perimeter of a parallelogram is the sum of all its sides:
Perimeter = 2(base + side length)
Perimeter = 2(32 cm + 34 cm) + 2(height)
Perimeter = 2(66 cm) + 2(19 cm)
Perimeter = 132 cm + 38 cm
Perimeter = 170 cm
To find the area of a parallelogram, multiply the base by the height:
Area = base x height
Area = 40 mm x 18 mm
Area = 720 mm²
The perimeter of a rectangle is given by the formula: Perimeter = 2(base + height)
Perimeter = 2(7.9 m + 8.8 m)
Perimeter = 2(16.7 m)
Perimeter = 33.4 m
To find the height of a rectangle, divide the area by the base:
Height = Area / Base
Height = 354 cm² / 23 cm
Height ≈ 15.39 cm
The perimeter of a square is 4 times the length of one side. Since the perimeter is given as 44 mm, we can divide it by 4 to find the length of one side:
Side length = Perimeter / 4
Side length = 44 mm / 4
Side length = 11 mm
To find the area of a square, multiply the side length by itself:
Area = side length x side length
Area = 11 mm x 11 mm
Area = 121 mm²
The perimeter of a square is 4 times the length of one side. Since the perimeter is given as 55 cm, we can divide it by 4 to find the length of one side:
Side length = Perimeter / 4
Side length = 55 cm / 4
Side length = 13.75 cm
To find the area of a square, multiply the side length by itself:
Area = side length x side length
Area = 13.75 cm x 13.75 cm
Area ≈ 189.06 cm²
Evaluate………….."………………
Answers
So the first one is 81 and the last one is -125
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answers
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
A train moves at a speed of 60 miles per hour. How many yards per minute does the train travel? There are 1,760 yards in a mile and 60 minutes in an hour. (10 points)
*blank* yards per minute.
Answers
Answer:
THE OTHER PERSON IS RIGHT
Step-by-step explanation:
Answer:88 feet per second.
Step-by-step explanation:
60 × 1760 × 3 60 × 60
hope it helped :)
-3 (x -4/3) < 6
pls help me pls help me
Answers
answer is -2/3 . Thanks a lot for giving point.
x > -2/3
help PLEASE
urgent...
Answers
Answer:
C!
Step-by-step explanation:
It appears that all choices have the 1st part the same, so we are looking at domains. I recommend drawing the functions without the domain limitations. We know that the linear function is closed so it's inequality is either \(\geq\) or \(\leq\). So eliminate B and D. Since the quadratic function continues to the left the inequality sign should be <. So the answer is C
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
A straight line is a function if it can be written in the form y = mx + b.
Question 1 options:
True
False
Answers
Amir can run 15 kilometers in one hour. How many kilometers can Amir run per minute?
There are 60 minutes in 1 hour.
Answers
Answer:
0.25 kilometers
Step-by-step explanation:
Amir can run 0.25 kilometers per minute.
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:)