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4 years ago

Find the missing angle

Mathematics

2 answers:

oksian1 [2.3K]4 years ago

8 0

Answer:

126

Step-by-step explanation:

360 -54 - 90 - 90

TEA [102]4 years ago

7 0

All quadrilaterals equal up to 360

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Last week, Chen bought 812 gallons of gas at $2.30 per gallon. This week, he bought 4310 gallons of gas at $2.70 per gal

allsm [11]

Answer:

13054.6

Step-by-step explanation:

multiply 812 by 2.30 then multiply 4310 by 2.70 then add both answers together.

5 0

3 years ago

What is the domain of the graphed function

azamat

Answer:

the third option. x is a real number

6 0

3 years ago

A baseball is hit from an initial height of 3 feet and reaches a maximum height of 403 feet. Which function could be used to mod

Furkat [3]

Answer:A. h(t) = -16(t - 403)^2 + 3

B. h(t) = -16(t - 5)^2 + 3

C. h(t) = -16(t - 3)^2 + 403

D. h(t) = -16(t - 5)^2 + 403

Step-by-step explanation:

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3 years ago

Manufactured 50.88 pair. Customer paid 90.10 and customer price included 6.25% sales taxes . What is the mark up?

-Dominant- [34]

Answer:

The markup (in percentage) is 66.67%

The markup (in dollars) is $33.92

Step-by-step explanation:

First, we will find the sales price of the product (excluding sales tax).

Let sales price be "x", so we can say:

x increased by 6.25% is 90.10

Note: 6.25/100 = 0.0625

Thus, we can write an equation and solve for x now:

$x + 0.0625x = 90.10\\1.0625x=90.10\\x=\frac{90.10}{1.0625}\\x=84.8$

The markup is a percentage of the cost.

The markup is the difference in cost and sales price, divided by cost. Then we multiply by 100 to get percentage. So:

MarkUp = $\frac{84.8-50.88}{50.88}*100=66.67$

The markup (in percentage) is 66.67%

In dollars, it will be $33.92

3 0

4 years ago

What is -0.55555555555 as a fraction

galina1969 [7]

Answer: -55/99

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers