3 years ago

Can someone help me with my algebra class?

Mathematics

1 answer:

Lilit [14]3 years ago

3 0

Im stuck on algebra too

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I’m confused can someone explain?

Novay_Z [31]

Answer:

It is 150 percent

Step-by-step explanation:

You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:

1 1/2 in percent = (1 + 1/2) × 100% =

(1 + 0.5) × 100% = 1.5 × 100% = 150%

Hope this helps! Sorry if I'm wrong.

3 0

3 years ago

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What is the measure of each angle in the circle? 30° 90° 72° 60°

klio [65]

Answer:

72°

Step-by-step explanation:

The circle is divided into 5 parts.

A circle measures 360°.

360/5 = 72°

hope this helps!! p.s. i really need brainliest :)

6 0

2 years ago

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Polygon q is a scaled copy of polygon p using a scale factor of 1/2 polygon q’s area is what fraction of polygon p’s area?

san4es73 [151]

Answer:

Polygon q’s area is one fourth of polygon p’s area

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z-----> the scale factor

x-----> polygon q’s area

y-----> polygon p’s area

$z^{2} =\frac{x}{y}$

In this problem we have

$z=\frac{1}{2}$

substitute

$(\frac{1}{2})^{2} =\frac{x}{y}$

$(\frac{1}{4}) =\frac{x}{y}$

$x=\frac{1}{4}y$

therefore

Polygon q’s area is one fourth of polygon p’s area

3 0

3 years ago

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Solve simultaneously : a) y=2x-3 2y+x=4

Dimas [21]

Answer:

hope this helps you

have a great day

4 0

3 years ago

How do you find a interest rate

fredd [130]

Search on google you’ll get it pretty fast

7 0

3 years ago