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2 years ago

What are the new dimensions if we shrink the triangle below by a scale factor of 1/3

Mathematics

1 answer:

bekas [8.4K]2 years ago

8 0

Answer:

6 turns into 2, 18 turns into 6, and 12 turns into 4.

Step-by-step explanation:

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There are 740 tickets purchased for a Major League Baseball game. The lower reserved tickets cost $9.50 and the upper reserve co

artcher [175]

375 lower reserved tickets were purchased and 365 upper reserved tickets were purchased

Step-by-step explanation:

Let x be the number lower reserved tickets

and

y be the number of upper reserved tickets

Then according to given statements

$x+y = 740\ \ \ \ Eqn\ 1\\9.50x+8y = 6482.50\ \ \ \ Eqn\ 2$

From equation 1:

$x = 740-y$

Putting in equation 2

$9.5(740-y)+8y = 6482.50\\7030-9.5y+8y = 6482.50\\7030-1.5y = 6482.50$

Subtracting 7030 from both sides

$7030-7030-1.5y = 6482.50-7030\\-1.5y=-547.5$

Dividing both sides by -1.5

$\frac{-1.5y}{-1.5} = \frac{-547.5}{-1.5}\\y = 365$

Putting y = 365 in equation 1

$x+365 = 740\\x = 740 - 365\\x = 375$

Hence,

375 lower reserved tickets were purchased and 365 upper reserved tickets were purchased

Keywords: Linear equations, Variables

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago

Which quadrilateral can have 2 pairs of parallel lines,all sides with equal length,and no right angles

AysviL [449]

Answer:

parallelogram

Step-by-step explanation:

plz mark as brainliest

7 0

3 years ago

25 points BRAINLIEST The sum of two numbers is 18. The sum of the greater number and twice the smaller number is 25. Find the nu

Mamont248 [21]

Answer:

11 and 7.

Step-by-step explanation:

7 + 11 = 18

7 times 2 is 14 and 14 + 11 = 25

6 0

2 years ago

ASAP BRAINLIEST if correct. Am i correct?

Minchanka [31]

Answer:

C complex

Step-by-step explanation:

a+ bi

a is the real part and bi is the imaginary part

Together they make a complex number

3 0

2 years ago

Can someone explain to me how to do this exercise?

kolbaska11 [484]

Hi
You should put into them.I mean
1-This is 2 part.First, you should put f(-1) then you should put what you found.
Solve is:f(-1)=3(-1)-2(-1)^2 so -3-2=-5 then put in other one:if f(-5):-15-50=-65
Is it correct?

4 0

3 years ago