3 years ago

Show your work on the number line 3-1 3/4?

Mathematics

1 answer:

BigorU [14]3 years ago

6 0

Answer:

1.25 i think

Step-by-step explanation:

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Laura mailsthree packages the first weighs 11.238 pounds the second weighs 9.45 pounds the third weighs 16.2 pounds what is the

Digiron [165]

Answer:

36.888

Step-by-step explanation:

you would just add them all up. 11.238 + 9.45 + 16.2 then you'll get your answer which is 36.888

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3 years ago

What is the slope of the function?

meriva

Answer:

I d ok not really so good luck though

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2 years ago

At a track meet , 10 different runners compete in the 1600m run.

Zanzabum

Answer:

There are 3,628,800 different ways for the runners to finish.

Step-by-step explanation:

Arrangments of x elements:

The number of possible arrangments of x elements is given by the following formula:

$A_{x} = x!$

In this question:

10 different runners, which means that the number of different ways that there are for the runners to finish is an arrangment of 10 elements. So

$A_{10} = 10! = 3628800$

There are 3,628,800 different ways for the runners to finish.

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3 years ago

Heights (in centimeters) and weights (in kilograms) of 7 supermodels are given below. Find the regression equation, letting the

Delvig [45]

The regression equation:
y = m x + b
m = ( 57 - 50 ) / ( 178 - 168 ) = 7 / 10 = 0.7
50 = 0.7 * 168 + b
50 = 117.6 + b
b = 50 - 117.6
b = - 67.6
y = 0.7 * x - 67.6
The graph is in the attachment.
The weight of supermodel who is 171 cm tall:
y = 0.7 * 171 - 67.6 = 119.7 - 67.6 = 52.1 kg

Download docx

6 0

3 years ago

heyyy! i haven't posted a question in a long time lolz. anyways, i really needed help with this!! if you can answer my question

Andre45 [30]

2 ones and 8 hundredths

00.00
the first zero is tens, ones, and after the decimal, to the right is the tenths, hundredths and so on

7 0

2 years ago

Show your work on the number line 3-1 3/4?​

Show your work on the number line 3-1 3/4?