3 years ago

What is the length of BC?9 units11 units15 units16 units

Mathematics

1 answer:

balu736 [363]3 years ago

4 0

Step-by-step explanation:

Can you post the picture of the question or add more details?

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Miriam took a survey, asking each family in her neighborhood how many pets they have. She made a graph showing the results: [asy

otez555 [7]

Answer:

1.8

Step-by-step explanation:

The graph of the problem is plotted using Asymptote and attached.

From the graph:

6 Families had 0 Pets
3 Families had 1 Pets
3 Families had 2 Pets
6 Families had 3 Pets
1 Family had 4 Pets
1 Family had 5 Pets

There are a total of 20 families.

Average Number of Pets

$=\dfrac{6*0+3*1+3*2+6*3+1*4+1*5}{20} \\\\=\dfrac{36}{20}\\\\=1.8$

The average number of pets per family is 1.8.

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3 years ago

A carwash charges $8 per car and can wash at most 10 cars each hour. The amount the carwash earns in an hour depends on the numb

Mumz [18]

$80 dollars each car

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3 years ago

Solve the following:<br> 1)If 32x=2, find x<br> 2) simplify 9-1\2

valentina_108 [34]

Answer:

the answers are

1) 1/16

2) -18

5 0

4 years ago

Read 2 more answers

-3( 2r + 7) = 3 pls help

makvit [3.9K]

Answer:

R=-4

Step-by-step explanation:

-3(2r+7)=3

-6r-21=3

-6r=24

r=-4

I hope this is correct and have a great day

6 0

3 years ago

Please help me guys anyone

tensa zangetsu [6.8K]

100/30=3.3*
9x3.3*=30
T=30 metres

4 0

3 years ago

What is the length of BC?9 units11 units15 units16 units​

What is the length of BC?9 units11 units15 units16 units