3 years ago

The winning times for a race are shown in the table.

Mathematics

1 answer:

bonufazy [111]3 years ago

8 0

Answer: The winning time increased by an average of 0.4 second per year from year 2 to year 4.

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Just # 16<br><br>idk what it's "counting" by

zysi [14]

For #16, every input by +1 has an output of +7.

9 + 7 = 16
16 + 7 = 23
23 + 7 = 30.....

3 0

3 years ago

7+3 to the second power+(12-8) divided by 2x 4 is

cupoosta [38]

$\bf \stackrel{\mathbb{P~E~M~D~A~S}}{7+3^2+(12-8)\div 2\times 4}\implies 7+3^2+(\stackrel{\downarrow }{4})\div 2\times 4\implies 7+\stackrel{\downarrow }{9}+(4)\div 2\times 4 \\\\\\ 7+9+\stackrel{\downarrow }{2}\times 4\implies 7+9+\stackrel{\downarrow }{8}\implies \stackrel{\downarrow }{16}+8\implies 24$

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3 years ago

Jasmine was expected to get $150 for her bonus, but she only got $100. What was the percent error?

Slav-nsk [51]

Answer:

Jasmine expected to get $150 for her bonus, but she only got $100. What was the percent error?

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Amt of error:: $50

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% error:: 50/150 = 1/3 = 33 1/3%

7 0

3 years ago

Plz help me well mark brainliest if correct!!...

valina [46]

Answer:

You should stick with option D

4 0

3 years ago

Sonji paid $25 for two scarves, which were different prices. When she got home she could not find the receipt. She remembered th

Oksanka [162]

Answer:

$14

Step-by-step explanation:

Make the variables:

x + 3

2x + 3 = 25

2x = 22

x = 11

11, 14

5 0

3 years ago

Read 2 more answers