3 years ago

PLS HELP ME WITH MY GEOMETRY

Mathematics

1 answer:

saveliy_v [14]3 years ago

6 0

1/5

9/45=1/5
8/40=1/5

I think this is right

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riadik2000 [5.3K]

Answer:

a^2b^7

Step-by-step explanation:

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4 0

3 years ago

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Help please and thank you.

azamat

9.2 i think you have to round it up and it’s 9.5

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Ariel made cupcakes to sell. 2/3 of them were chocolate chip,25% of the reminder was strawberry and the rest were 90 vanilla cup

Anton [14]

Answer:

Let x be the total number of cupcakes.

Chocolate chips =

$\frac{2}{3} x$

Strawberry =

$\frac{1}{4} \times \frac{1}{3} \\ = \frac{1}{12} x$

Vanilla =

$x - \frac{2}{3} x - \frac{1}{12}x \\ = \frac{1}{3} x - \frac{1}{12} x \\ = \frac{1}{4} x$

given

$\frac{1}{4} x = 90$

$x = 90 \div \frac{1}{4} \\ = 90 \times 4 \\ = 360$

a)Number of Chocolate chip Cupcakes =

$\frac{2}{3} \times 360 \\ = 240$

b)Number of Strawberry cupcakes =

$\frac{1}{12} \times 360 \\ = 30$

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3 years ago

How to convert "1.30279e+11" to number<br> (Answer first, then explanation)

gladu [14]

Answer:

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Step-by-step explanation:

e+n=10^n

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lora16 [44]

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3 years ago

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