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3 years ago

10 POINTS

Mathematics

2 answers:

dmitriy555 [2]3 years ago

8 0

Answer:

The scale factor is 0.4 - FALSE; The scale factor is 2.5 - TRUE

Step-by-step explanation:

Since the arrow points from the smaller rectangle to the larger one, this means the scale factor must be greater than 1, since the figure is enlarged.

To find the factor that the figure is enlarged, divide the resulting length by the original length:

5/2 = 2.5

podryga [215]3 years ago

6 0

Take the length of the larger divide it by the smaller

5/2 = 2.5

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irga5000 [103]

Answer:

$4c^{7}d^{13}$

Step-by-step explanation:

$(2cd^{4} )^{2} *(cd)^{5}$

$4c^{2}d^{8} *c^{5} d^{5}$

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3 years ago

Insert parentheses to make each statement true<br><br> -8+3-2+7=-16

quester [9]

this is the answer and where the parentheses -8+(3-2)+7=-16

8 0

3 years ago

What is the length of the hypotenuse, c? Round your answer to the nearest hundredth.

Afina-wow [57]

Answer:

Step-by-step explanation:

By using the Pythagorean theorem:

b^2+3^2=5^2
b^2+9=25

b=sqrt (25-9)

b=sqrt(16)

b=4

=> 4^2+7^2=c^2
16+49=c^2
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=>c=sqrt(65)

c = (approximately) 8

5 0

2 years ago

84 times 0.24 using area model

Damm [24]

20.16 hopefully it’s right

6 0

3 years ago

You have a gift card for your favorite clothing store for the amount of $60. You have found a shirt you want for $15. You don't

Zolol [24]

Let

x--------> the amount you have left to spend

y--------> the cost of a shirt you want

z------> the amount of the gift card

we know that

$x+y \leq z$ --------> equation $1$

$y=\$ 15$ --------> equation $2$

$z=\$ 60$ --------> equation $3$

Substitute the equation $2$ and equation $3 in the equation [tex] 1$ [/tex]

$x+y \leq z$

$x+15 \leq 60$

therefore

<u>the answer is the option</u>

x+15 is less than or equal to 60

7 0

3 years ago

Read 2 more answers