All categories

3 years ago

ANSWER ONLY IF KNOW!! NO LINKS OR FAKE ANSWERS!!! BRAINLIEST AND 30 POINTS!!!!!

Mathematics

2 answers:

GaryK [48]3 years ago

6 0

Answer:

its a polygon

its a quadirateral

and its 4-8-12 square inches

Step-by-step explanation:

koban [17]3 years ago

3 0

Answer:

9 sq units

Step-by-step explanation:

You might be interested in

If 10% of xis 20, what is 23% of X?

Bogdan [553]

Answer:

46%

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE SHOW WORK SO I UNDERSTAND THANKS :) -0.3 * -(11)/(30)

Kaylis [27]

Answer:

0.11

Step-by-step explanation:

The answer would be 0.11, i just used a calculator lol

8 0

3 years ago

Consider that the length of rectangle A is 21 cm and its width is 7 cm. Which rectangle is similar to rectangle A?

Greeley [361]

Question is incomplete, complete question is given below.

Consider that the length of rectangle A is 21 cm and its width is 7 cm. Which rectangle is similar to rectangle A? A) A rectangle with a length of 9 cm and a width of 3 cm. B) A rectangle with a length of 20 cm and a width of 10 cm. C) A rectangle with a length of 18 cm and a width of 9 cm. D) A rectangle with a length of 27 cm and a width of 3 cm.

Answer:

A) A rectangle with a length of 9 cm and a width of 3 cm.

Step-by-step explanation:

Given,

Length = 21 cm Width = 7 cm

$Ratio = \frac{Length}{Width}\\\\Ratio = \frac{21}{7}=3:1$

For the similarity of rectangle the ratio of length to width of any two rectangles should be equal.

So we have four options given;

A) A rectangle with a length of 9 cm and a width of 3 cm.

$Ratio =\frac{9}{3}=3:1$

Here the ratio is equal as of rectangle A. So this rectangle is similar to rectangle A.

B) A rectangle with a length of 20 cm and a width of 10 cm.

$Ratio =\frac{20}{10}=2:1$

Here the ratio is not equal as of rectangle A. So this rectangle is not similar to rectangle A.

C) A rectangle with a length of 18 cm and a width of 9 cm.

$Ratio =\frac{18}{9}=2:1$

Here the ratio is not equal as of rectangle A. So this rectangle is not similar to rectangle A.

D) A rectangle with a length of 27 cm and a width of 3 cm.

$Ratio =\frac{27}{3}=9:1$

Here the ratio is not equal as of rectangle A. So this rectangle is not similar to rectangle A.

Thus the correct option is A) A rectangle with a length of 9 cm and a width of 3 cm.

4 0

4 years ago

How to label tables with unit Rates

vladimir2022 [97]

To label a table with unit rates, say you have 1024/17 divide 1024 by 17, because that is what you divide 17 by to get 1. So the answer would be 60 4/17 / 1

6 0

3 years ago

A guitarist earns a royalty of 22% of the selling price of a CD. If he earns $2.64 on each CD sold, what is the selling price of

Ivahew [28]

Answer-

The selling price of the CD is $12

Solution-

Given that, a guitarist earns a royalty of 22% of the selling price of a CD, which is $2.64.

Let us assume that the selling price of the CD is x

So the royalty he would be getting after each sell is,

$=x\times \frac{22}{100} =\frac{22x}{100}$

According to the question,

$\Rightarrow \frac{22x}{100}=2.64\\\\\Rightarrow x=2.64\times \frac{100}{22}=\frac{264}{22}\\\\\Rightarrow x=12$

Therefore, the selling price of CD is $12

5 0

3 years ago