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3 years ago

What’s the equation you’re suppose to make?

Mathematics

1 answer:

ioda3 years ago

5 0

Answer:

To begin with we know that a line must have an angle measure of 180, and those two angles in your photo are supplementary angles. Based on this you get this equation: 8x+6+118=180, the answer of that is 8x=56 simplify it to get x=7

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Write each percent as a decimal and as a mixed number or fraction in simplest form. 300% and 0.5%

xeze [42]

300% as a decimal is 3.0 as a fraction it is 3

0.5% as a decimal is 0.005 and as a fraction 1/200

4 0

3 years ago

4. Find the value of x. The diagram is not to scale.

borishaifa [10]

Answer:

x = 47 degrees

Step-by-step explanation:

First, find the supplementary angle by subtracting 180 from 103, which you get 77 degrees.

Then, add 77 and 56 to get 133 degrees.

Subtract 180 from 133 and you get 47 degrees.

4 0

3 years ago

Read 2 more answers

If 170% of a number is 680, what is 50% of the number

Bumek [7]

Answer:

200

Step-by-step explanation:

170% of x = 680

Set up an equation:

170/100 • x/1 = 680

1.7 • x = 680

1.7x = 680

x = 400

50% of 400

1/2 • 400 = 200

8 0

3 years ago

What is the sum of 5/11 + 1/3 in lowest terms?

trapecia [35]

Answer:

5/11+1/3

= <u>5*3 + 1*11</u>

= <u>15+11</u>

= 26/33

Can you thanks me?

3 0

2 years ago

1.) In a department store, a $120 belt is marked 25% off.

lawyer [7]

Answer:

$30

$90

Step-by-step explanation:

Given parameters:

Selling price of belt = $120

Percentage discount = 25%

Unknown:

Discount = ?

Sale price of the dress = ?

Solution:

Discount is a reduction in the price of a commodity.

Discount = percentage discount x selling price of belt

Input the parameters and solve;

I. Discount = $\frac{25}{100}$ x 120 = $30

II. Sale price of the dress;

= selling price - discount amount

= $120 - $30

= $90

3 0

3 years ago