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4 years ago

12

I’m so confused please help there’s a photo above btw

2 answers:

Strike441 [17]4 years ago

8 0

Wow I don't get it either but my guess would be 9,6...sorry....

Gala2k [10]4 years ago

7 0

Answer:

1234567890

Step-by-step explanation:

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If a math test has questions on spelling, the test does not<br><br> have this type of validity.

Arada [10]

Answer:

yes

Step-by-step explanation:

because its true

8 0

3 years ago

Read 2 more answers

Find the equation of the line <br><br> Y= __x + __

SpyIntel [72]

Answer:

Step-by-step explanation:

(0, -9) and (3,3)

(3+9)/(3-0) = 12/3 = 4

y + 9 = 4(x - 0)

y + 9 = 4x - 0

y = 4x - 9

5 0

3 years ago

Solve the proportion 40/z+1 = 15/6

vovangra [49]

Answer:

<h2>z = 15</h2>

Step-by-step explanation:

$\frac{40}{z + 1} = \frac{15}{6} \\$

<u>Cross multiply </u>

That's

$15(z + 1) = 40(6) \\ 15z + 15 = 240$

<u>Send 15 to the right side of the equation</u>

$15z = 240 - 15 \\ 15z = 225$

Divide both sides by 15

$\frac{15z}{15} = \frac{225}{15} \\$

We have the final answer as

<h3>z = 15</h3>

Hope this helps you

7 0

3 years ago

Part of the population of 4,750 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 12

Lilit [14]

Answer:

876

Step-by-step explanation:

7689686896

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3 years ago

If EG and HJ are parallel lines and m

Anna35 [415]

Answer:

m JIK = 122°

Step-by-step explanation:

HERE, L || M

So, m JIK = m GFI

( since they are corresponding angles pair )

so, m JIK = 122°

3 0

3 years ago