All categories

3 years ago

Can someone tell me about proportions??? PLEASE I NEED HELP ASAP

1 answer:

4 0

Answer: A ratio is one thing or value compared with or related to another thing or value; it is just a statement or an expression, and can only perhaps be simplified or reduced. On the other hand, a proportion is two ratios which have been set equal to each other; a proportion is an equation that can be solved.

Step-by-step explanation: looked it upp

You might be interested in

Which inequality is true when n=4?

Nadusha1986 [10]

To find out which inequality is true, we need to plug in n=4.

$2n>6$
$2(4)>6$
$8>6$

And since 8 is really greater than 6, this inequality is true! :)

$n+3$
<u /> $4+3 < 7$
$7 < 7$

7 is not less than 7. So this inequality is false.

$9- n \geq 13$
$9-4 \geq 13$
$5 \geq 13$

5 is not greater than or equal to 13, so this inequality is false

$\frac{n}{12} \geq 3$
$\frac{4}{12} \geq 3$
<u /> $\frac{1}{3} \geq 3$

And 1/3 is not greater than 3, so this inequality is also false.

3 0

4 years ago

Dana wants to make cookies. The recipe calls for 2/3 cups of flour for two dozen. She only wants to make one dozen,so how much f

Veseljchak [2.6K]

Answer:

1/3 c flour

Step-by-step explanation:

divide 2/3 in half because you're going from 2 dozen to 1 dozen

2/3 ÷ 2 equals 2/3 x 1/2 which equals 1/3

3 0

3 years ago

What is the measure of JKL?

Oksanka [162]

Answer:

120 degrees

Step-by-step explanation:

As we know, the exterior angle of a triangle is equal to the two opposite interior angles, in this case,

JKL = JHK + HJK

=> JKL = 24 + 96

=> JKL = 120 degrees

Hope this is is helpful, Please mark me as brainliest, Thanks!

6 0

3 years ago

If u do 3 I’ll mark Brainlynest u don’t have to do 3 it depends but also 14 points

Helen [10]

Answer:

Step-by-step explanation:

A(-5,-2),B(-2,-2), C(-5,2)

find distance first:d=√(x2-x1)^2+(y^2-y1^2)

AB: 3

BC: 5

AC: 4

perimeter of triangle=3+5+4=12

compliment angle=90

90+34=124

5x+17+x+19=180

x=24

4 0

4 years ago

The degree of the root is called the

Andru [333]

Answer:

In mathematics, an nth root of a number x is a number r which, when raised to the power n, yields x.Where n is a positive integer, sometimes called the degree of the root.

8 0

3 years ago

Read 2 more answers