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3 years ago

10

A football team lost 5 yards on each of 3 plays. Explain how you coild use a number line to find the teams change in field posit

ion after the 3 days

1 answer:

liberstina [14]3 years ago

8 0

So basically u wanna multiply 5x3 so u count but ur fives in till u get to 3 so let's do it...5,10,15 so the answer is 15

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The average time spent sleeping (in hours) for a group of medical residents at a hospital can be approximated by a normal distri

nika2105 [10]

First we calculate the z-score for this situation.
$Z=\frac{X- \mu}{\sigma} = \frac{5.3-6.1}{1} = -0.8$
Finding <em>P</em>(x < 5.3) is the same as finding <em>P</em>(<em>z</em> < -0.8). Using a table of standard normal distribution and z-scores we see that the probability is 0.21186.

8 0

3 years ago

Can someone please help me with this

KatRina [158]

Answer:

13)5m-10

14)8y+16

15)-3m-12

16)a²+3a

17)h²-2h

18)2m²+8m

19)-2z+16

20)-4x²+40x

21) 12x and 60

22)x and 4

7 0

3 years ago

Read 2 more answers

By order of operations PEMDAS the answer to 6*6/2(3)+4 can not be 58. Help me to understand better because I'm really good at ma

notsponge [240]

No, your answer is correct. 58

7 0

3 years ago

Round each decimal 32.62 tenths place

Tresset [83]

Answer:

32.6

Step-by-step explanation:

Look at the decimal in the hundredths place in 32.62

If the number is 0-4, round down. If the number is 5-9, round up.

In 32.62, the number in the hundredths place is 2. So, we round down to 32.6

3 0

3 years ago

What single transformation was applied to triangle A to get triangle B? *

irakobra [83]

Answer: dilation

Step-by-step explanation:

the others are rigid transformations, the can’t change the size of the triangle.

6 0

3 years ago