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Novay_Z [31]
2 years ago
9

The price of gasoline rose from $3.50 to $3.71 in one week. By what percent did the

Mathematics
1 answer:
NNADVOKAT [17]2 years ago
4 0

Answer:

21%

Step-by-step explanation:

First you find the amount the gas price rise:

3.71-3.50=0.21

Then you turn the decimal into a fraction

0.21=21/100

21/100 is already over 100 so the percentage is 21

As a result, the gas price rise by 21%

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Which expression shows the quotient of two terms where one of the terms includes the coefficient of 8?
Sphinxa [80]

Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete; So, I will solve generally</em>

Required

Quotient of two terms where 1 has a coefficient of 8

The quotient (Q) of a and b can be represented as:

Q = \frac{a}{b}

Where a and b are the terms

For a or b to have a coefficient of 8, then a or b must be

a\ or\ b = 8x

Where x is the variable

So, the quotient can be expressed as any of:

Q = \frac{8x}{y}

Q = \frac{z}{8i}

Q = \frac{24b}{8c}

<em>As long as one of the terms has a coefficient of 8</em>

5 0
3 years ago
Janiya went to a restaurant with $30.00. Her appetizer and drink cost $6.75 and she spent $12.50 on her entree. How much money d
BabaBlast [244]
Answer
B.

Explanation
12.50+6.75=19.25
30-19.25=10.75
7 0
3 years ago
Choose the correct trig equation that will solve for the missing side.
Ksivusya [100]

Answer:

lol

Step-by-step explanation:

ok

7 0
3 years ago
Read 2 more answers
ASAP PLS Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180°.In a​ triangl
Ira Lisetskai [31]

Answer:

80°, 40° and 60°

Step-by-step explanation:

Name the second angle X and the first angle to 2X (because it is twice the measure of angle number two) and the third angle to 20°+X (because it was 20° more than the second angle)

so we will have an equation of

180°=2x + x + (20°+x)

160°=4x

40°=x

so the second angle is 40° as it is represented by just one X

therefore the first angle which is twice the measure is 80° and the third angle which is 20° more is 60°. hope that helps!

8 0
3 years ago
Given: cot = -0.59 in QII, find sin
Gre4nikov [31]

The value of sin x in Q II is 0.86 .

<h3>What are Trigonometry ?</h3>

This the field in Maths which deals with a right angled triangle and the other angles in the triangle.

It is given that cot = -0.59

cot x = cos x / sin x

Using online trigonometric calculator

sin x in Q II is 0.86 .

To know more about Trigonometry

brainly.com/question/26719838

#SPJ1

6 0
2 years ago
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