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3 years ago

Please help me I’ll give u brainliest

Mathematics

1 answer:

cupoosta [38]3 years ago

3 0

Answer:

its the last one

Step-by-step explanation:

because the percent you have to turn it in to a decimal.

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Help please i don’t understand

Monica [59]

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Triangles are similar ,

Thus :

$\frac{9}{3} = \frac{6}{x} \\$

$3 = \frac{6}{x} \\$

$\frac{6}{x} = 3 \\$

Inverse both sides

$\frac{x}{6} = \frac{1}{3} \\$

Multiply sides by 6

$6 \times \frac{x}{6} = 6 \times \frac{1}{3} \\$

$x = 2 \times 3 \times \frac{1}{3} \\$

$x = 2$

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2 years ago

Please Help!!!

Mkey [24]

The equation looks like this:

26=x*3.5+8.50

where x is the number of pen you bought.

We solve it like this:
first, we subtract 8.50 from both sides:

17.50 =3.5*x

now we divide both sides by 3.5:
5=x

so you purchased 5 pens.

3 0

3 years ago

Factor completely x2 − 36. (1 point)

puteri [66]

Answer:

Solution given:

x²-36

x²-6²

(x+6)(x-6)

is your answer

6 0

3 years ago

Kamiko and her 4 sisters each have

kolezko [41]

90 grandchildren

Hope this helps :)

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3 years ago

M∠1=119∘ and m∠2=61∘.<br> What is m∠3?

marin [14]

Answer:

m∠3 = 119°

Step-by-step explanation:

All the angles must equal 360° when added together. You have two known angles that are right next to each other. If you add m∠1 and m∠2, 119 + 61, it is equal to 180°. This means that m∠3 and m∠4 must be equal to 180° as well and since there are only two lines, it is safe to assume that opposing angles are the same so m∠1 = m∠3 and m∠2 = m∠4.

4 0

2 years ago

Read 2 more answers