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3 years ago

If mollie can travel 250 miles in 90 minutes how far can she travel in 6 hours?

Mathematics

1 answer:

lozanna [386]3 years ago

7 0

She can travel 3000 miles

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Find the midpoint m of the line segment joining the points p (-5,-3) = q and = (-1,-1)

babymother [125]

Hello, hope this makes some sense, the midpoint formula is what’s given in the picture and the rest is just substitution

5 0

1 year ago

Select the correct answer from each drop-down menu.

Shalnov [3]

Using translation concepts, the correct statement is given by:

If function f was translated down 4 units, the f(x) values would be subtracted by 4. A point in the table for the transformed function would be (1,9).

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

A translation down 4 units means that the output values are subtracted by 4, hence the table would be given by:

x 1 2 3 4 5

f(x) 9 15 33 87 249

More can be learned about translation concepts at brainly.com/question/27948675

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1 year ago

H + 732 = -194 Solve for H

lilavasa [31]

H + 732 = -194

* combine like terms

H = -194 - 732

H = -926

4 0

2 years ago

0 A maker of a certain brand of low-fat cereal bars claims that the average saturated fat content is 0.5 gram. In a random sampl

balandron [24]

Answer:

The first step is to determine the average

$x= \frac{0,6+0,7+ 0,7+0,3+0,4+ 0,5+ 0,4 +0,2}{8}\\\ x= 0,475$

The exercise says it’s a normal distribution: (n=8)

$s^{2}= \frac{1}{n-1} ((0,6.x)^2+2(0,7-x)^2+(0.3-x)^2+2(0.4-x)^2+(0.5-x)^2+(0.2-x)^2)\\\ \frac{1}{7}*0,235 = 0,0336 \\\\ s= 0183$

According to the exercise, the mean is equal to 0,5 then the value of t of the distribution can be obtained

$t= \frac{x-u}{\frac{s}{\sqrt{n} }}\\\ t= \frac{0,475 - 0,5}{0,183}\\\ t= -0,3860$

The variable t has 7 grade to liberty, we calculate the p-value as:

$2* P(t < - 0,3860)= \\\ 2* 0,3554 = 0,7108$

This value is very high, therefore the hypothesis is not rejected

7 0

3 years ago

What equation represents the relationship between p and q shown in the table

mash [69]

q = 10p because all of them are multiplied by ten

6 0

2 years ago