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4 years ago

What are three equivalent ratios for 30/90

2 answers:

8 0

First equivalent ratio: 30/90 or you can simplify and get 1/3
Second equivalent ratio: 3:9 or simplify to get 1:3
Third equivalent ratio: 0.3333333333333333 or simplify it to get: 0.3
Hope this helps! :)

iris [78.8K]4 years ago

5 0

1 to 3 1:3 1/3 I am pretty sure that's right..

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-1.58(6.02) Find The product Please explain

shepuryov [24]

Answer:

-9.5116

Step-by-step explanation:

-1.58 * 6.02.

The easy way is to use your calculator.

To do it manually you can multiply -158 by 2, then by 10 and then by 600.

Add these 3 results.

This gives -95116.

Now you have 4 numbers after the decimal point in -1.58 and 6.02 so counting from the right in -95116 we locate the decimal point:

= -9.5116.

7 0

3 years ago

The length of a rectangle is twice the width. Find the width of the perimeter is 60 centimeters. Define a variable, write an equ

Andre45 [30]

The width of rectangle is 10 cm.

Step-by-step explanation:

Perimeter of rectangle = 60 centimeters

Let,

w be the width of rectangle.

The length of a rectangle is twice the width.

length of rectangle = 2w

We know that;

Perimeter = P = 2(Length+Width)

P = 2(2w+w)

Solving the Equation;

$60=2(3w)\\60=6w\\6w=60$

Dividing both sides by 6;

$\frac{6w}{6}=\frac{60}{6}\\w=10$

The width of rectangle is 10 cm.

Keywords: perimeter, rectangle

Learn more about perimeters at:

#LearnwithBrainly

4 0

3 years ago

Can you solve this equation please √{√[S + 5972 – 1111²]}

nasty-shy [4]

The answer you want is 20!

8 0

3 years ago

Read 2 more answers

Find the value of x. -2(6x - 3) = 27

SOVA2 [1]

Answer:

x = -7/4

Step-by-step Solution:

Let's simplify the equation to find the value of x.

-2(6x - 3) = 27

[Simplify the Distributive property]

=> -12x + 6 = 27

[Subtract 6 both sides]

=> -12x = 27 - 6

[Solve the RHS]

=> -12x = 21

[Divide -12 both sides to isolate the variable]

=> x = -21/12

[Simplify the fraction]

=> x = -7/4

Hence, the value of x is -7/4.

4 0

3 years ago

Read 2 more answers

Please help and explain

pogonyaev

Answer:

$x = 12$

Step-by-step explanation:

$3x - 1 + x + 7 = 54$

$4x + 6 = 54$

$4x + 6 - 6 = 54 - 6$

$4x = 48$

$\frac{4x}{4} = \frac{48}{4}$

$x = 12$

$3(12) - 1 + (12) + 7 = 54$

$36 - 1 + 12 + 7 = 54$

$35 + 12 + 7 = 54$

$35 + 19 = 54$

$54 = 54$

3 0

3 years ago

Read 2 more answers