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solong [7]
3 years ago
13

A dilation by a factor of 7/8 maps triangle ABC to triangle XYZ. Segment BC has a length of 4 cm.

Mathematics
1 answer:
anastassius [24]3 years ago
5 0
I believe the answer should be 3 and 1/2 which is 3.5 because I did the factor 7/8 times 4 and I got 3 and 1/2 I’m not sure
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A company ordered paper supplies. They bought five times white
Law Incorporation [45]

Answer:

they ordered 10 sheets of green paper

Step-by-step explanation:

they would have to be equal since there was five times white as green and green cost five cents

given this you would split it 50 50

50 divided by 5 is 10 and 50 divided by 1 is 50

hope this helps and if it is right could I please have a brainliest?

7 0
3 years ago
Solve 15-y>8 show working​
Mashcka [7]

Answer:

y <7

Step-by-step explanation:

15-y>8

Subtract 15 from each side

15-15-y>8-15

-y>-7

Multiply each side by -1, remembering to flip the inequality

-1 * -y > -7*-7

y <7

6 0
3 years ago
Zia is 8 years younger than twice his sister Sahsa's age. Zia is 32 years old. Let s represent Sasha’s age. During the Strategiz
CaHeK987 [17]
If Zia is 8 years younger than twice her sisters Sasha's age. This must be the expression. 
2S = Z-8

<em>Where:</em>
Z is Zia's age 
S is Sasha's age

Now we rearrange for Z:
Z = 2S + 8


Hope this helps!
3 0
4 years ago
Factor <img src="https://tex.z-dn.net/?f=15x%2B%2040" id="TexFormula1" title="15x+ 40" alt="15x+ 40" align="absmiddle" class="la
dlinn [17]

Answer:

The answer is 5(3x + 8)

Step-by-step explanation:

Find the Greatest Common Factor (GCF).

gcf = 5

Factor out the GCF.

5( \frac{15x}{5}  +  \frac{40}{5} )

Simplify each term in parentheses.

5(3x + 8)

hence, the answer will be 5(3x + 8).

5 0
3 years ago
Read 2 more answers
I need help with #16 plzzzzzzzz<br> I’ll give brainliest
Fynjy0 [20]

Answer:

<h2>x = 6, y = 42</h2>

Step-by-step explanation:

The diagonal divides both opposite angles into two angles. If ABCD is a parallelogram, then opposite sides are parallel, so we have alternate exterior angles.

Alternate exterior angles are congruent.

Therefore we have the equations:

4x = 24 and y - 10 = 32

4x = 24     <em>divide both sides by 4</em>

4x/4 = 24/4

x = 6

y - 10 = 32             <em>add 10 to both sides</em>

y - 10 + 10 = 32 + 10

y = 42

8 0
3 years ago
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