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3 years ago

I WILL BE CHOOSING THE BRAINLIEST! PLEASE HELP ME!

Mathematics

1 answer:

joja [24]3 years ago

7 0

Answer:

If the triangle is similar by any axiom then the ratio of their sides will be equal then you can easily find the side of the triangle

You can also find it by congurency.

Hope this helps

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Can someone answer this pls

SashulF [63]

Answer:

5.9

Step-by-step explanation:

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3 years ago

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PLS HELP ASAP I WILL GIVE BRAINERLIST PLUS 10 POINTS

Tresset [83]

It’s the 3rd answer choice

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3 years ago

A culture started with 1,000 bacteria. After 3 hours, it grew to 1,100 bacteria. Predict how many bacteria will be present after

AlladinOne [14]

A culture started with 1,000 bacteria. After 3 hours, it grew to 1,100 bacteria. Predict how many bacteria will be present after 17 hours.

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3 years ago

How much will you have to pay back in total if you borrowed $400 from the bank for a year at 12%

vodka [1.7K]

1) figure out interest amount

400x.12= 48

2) add interest and loan amount

400+48= 448

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2 years ago

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I don't understand how to answer this

IgorLugansk [536]

Answer:

$\large\boxe{D)\ \dfrac{1}{2}\pi\ feet}$

Step-by-step explanation:

Step 1:

Calculate the circumference of both circles.

The formula of a circumference:of a circle with radius r:

$C=2\pi r$

The circle R:

$C_R=2\pi\left(\dfrac{2}{3}\right)=\dfrac{4\pi}{3}\ ft$

The circle S:

$C_S=2\pi\left(\dfrac{3}{4}\right)=\dfrac{3\pi}{2}\ ft$

The length of the intercepted arc for circle R is

$l=\dfrac{4\pi}{9}\ ft$

Step 2:

Calculate what the part of the circumference of the circle R is the intercepted arc:

$\dfrac{4\pi}{9}:\dfrac{4\pi}{3}=\dfrac{4\pi}{9}\cdot\dfrac{3}{4\pi}=\dfrac{1}{3}$

The same length of the circumference of the circle S is searched for the length of the intercepted arc for circle S.

Step 3:

Calculate the length of the intercepted arc for circle S:

$\dfrac{1}{3}\cdot\dfrac{3\pi}{2}=\dfrac{1}{2}\pi\ ft$

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3 years ago