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andre [41]
3 years ago
13

The sum of 80 and 7​

Mathematics
2 answers:
Svetach [21]3 years ago
8 0

Answer:

87

Step-by-step explanation:

Verizon [17]3 years ago
7 0

Answer:

87

The drawing will help

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A telescope is on sale for 30% off. The discount was $90. What was the original price?
ahrayia [7]

Answer:

117

Step-by-step explanation:

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3 years ago
If 88 % of milk is water, what percentage do the other components equal
klasskru [66]
If you want to find the other percentage that is not water, then you just subtract 88 from 100. 100-88=12. 
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3 0
3 years ago
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What is BC ?<br><br> Enter your answer in the box.<br> units
Marina CMI [18]
BC = 2(DF)
BC = 2(4)
BC = 8

answer
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3 0
3 years ago
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2000 people are selected randomly from a certain population and it is found that 389 people in the sample are over 6 feet tall.
Airida [17]

Answer: 0.195

Step-by-step explanation:

given data:

population = 2000 people.

people Who are over 6 feet tall = 389.

Solution:

the point estimate of people over 6feet tall

= no of people over 6 feet tall / total population size

= 389/2000

= 0.195

the point estimate of people over 6 feet tall is 0.195

8 0
3 years ago
Please answer asapWhat is the measure of an exterior angle of a regular 13-sided polygon? Enter your answer as a decimal in the
sukhopar [10]

Answer:

Step-by-step explanation:

it is given by the formula=4× 90/ n

where n = number of sides

exterior angle= 4 x 90/13

=360/13=27.7°

                                               

                                     

8 0
3 years ago
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