HELP NOW ILL GIVE YOU BRAINLEST ! Use a scale factor to find the missing side in the larger rectangle.A) 9.2 cm
B) 10 cm
C) 10.5 cm
D) 11.2 cm
HELP NOW ILL GIVE YOU BRAINLEST ! Use a scale - 1

Answers

Answer 1
Answer:

The measure of the side of the rectangle is 10.5 cm. The correct option is C.

What is a scale factor?

A scale factor is defined as the ratio of the scale of a given original object to the scale of a new object that is its representation but of a different size. For example, we can enlarge a rectangle with sides of 2 cm and 4 cm by multiplying each side by a number, say 2.

Given that the sides of the small triangle are 12 cm and 6 cm. The side of the bigger rectangle will be calculated as:-

6 / 12 = A / 21

A = ( 6 x 21 ) / 12

A = 21 / 2

A = 10.5 cm

Therefore, the measure of the side of the rectangle is 10.5 cm. The correct option is C.

To know more about scale factors follow

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Answer 2
Answer:

Answer:

10.5

Step-by-step explanation:


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A crystal shaped like a rectangular prism has a volume of 2.88 cubic centimeters. The crystal has a square base with an area of 1.44 square centimeters. How tall is the crystal? Explain your thinking.

1.901, 1.091, 1.9, 1.991, 1.919, 1.019 from least to greatest plz

Answers

1.019, 1.091, 1.9, 1.901, 1.919, 1.991. I believe this is the answer you are looking for.
1.019, 1.091, 1.9, 1.901, 1.919, 1.991 here you go hope this helps

Write The slope intercept form of the equation of each line

Answers

Answer:

The slope intercept is y=mx+b

y=-1x (you go down one over one from your y-intercept)

y=-1x-1 (It would be minus one because that is where it crosses the y-axis)

Step-by-step explanation:

A company has budgeted $21,200 to buy TV ads. A TV ad costs $6,575 perminute. Estimate the number of minutes the company can purchase by rounding
each number to the nearest thousand.
minutes​

Answers

Answer:

about 300

21200 rounded is 21000 and 6575 rounded is 7000

Step-by-step explanation:

21000÷7000=300

Lisa spent $67 for a skateboard and $25 for a protective helmet.What percent of the total amount that Lisa spent was the price of the skateboard? Round to the nearest tenth of a percent, if necessary.

A.
62.7%

B.
72.8%

C.
75%

D.
81.7%

Answers

percent means out of 100 so 
x%=x/100
Lisa spent 67 and 25
what percent was price of skateboard

so percent of total price
total price=skateboard+helmet=67+25=92
total(skateboard and helmet)=92

then percent out of 100
67 out of 92=67/92
one way is to divide fully and get
0.728261/1
make denomentator 100
multiply by 100/100
72.8261/100=72.8261%

the answer is about 72.8%

the answer is B

Answer:

B

Step-by-step explanation:

add the two numbers to get the whole then find 67 of the 92

Identify the value that is NOT in range of the piecewise function. A. -3
B. -2
C. 3

Answers

Answer:

Option A i.e. y = - 3 is not in range of the piece wise function graphed.

Step-by-step explanation:

The range of a function y = f(x) is given by the possible values of y for the possible domain (x-values) of the function.

Now, it is clear from the graph of the function that the value of y never goes below y = - 2.

The graph is drawn in such a way that any value of y less than - 2 and greater than - ∞ is not in the range of the function.

Therefore, option A i.e. y = - 3 is not in range of the piecewise function graphed. (Answer)

Billy has $18.36. he bought turtle and cat treats. how much money did he have left?

Answers

it depends on how much the turtle and the dog treats are use that like 5 dolor each so im going to say 8 maybe

c-t = x

it should tell you how much each thing cost. But,if you want that answer take your shot