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3 years ago

8

Claire jogs no more than 20 miles per week. Which inequality represents the number of miles she runs each week? A.x > 20 B.x

< 20 C. x ≥ 20 D.x ≤ 20

1 answer:

Anni [7]3 years ago

8 0

Answer: I’m pretty sure its D

Step-by-step explanation:I will tell you once i finish my test.....

Yes, the correct answer is D. I just finished my test and received a 100.

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What is an equation of the line that passes through the points (-2, 1) and (-8, 4)

telo118 [61]

Answer:

y= -1/2x

Step-by-step explanation:

y-y1/x-x1=y2-y1/x2-x1

y-1/x+2=-1/2

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2y= -x-2+2

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Do you think a negative number raised to an even power will be positive or negative? Explain.

Tanya [424]

Answer:

A negative number taken to an even power gives a positive result (because the pairs of negatives cancel), and a negative number taken to an odd power gives a negative result (because, after cancelling, there will be one minus sign left over).

Step-by-step explanation:

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2 years ago

The sum of a number and 6 is greater than or equal to –4 =

Vinvika [58]

Answer:

x is greater than or = to 8

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3 years ago

HELP PLEASE ANYONE IVE BEEN ASKING THE SAME QUESTION FOR SO LONG OMG

Gala2k [10]

Answer:

c

Step-by-step explanation:

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2 years ago

Rectangle ABCD was dilated to create rectangle A'B'C'D.

77julia77 [94]

The first thing we must do for this case is to calculate the scale factor.

For this, we make the relationship between two parallel sides.

We have then:

$k =\frac{B'C'}{BC}$

Substituting values we have:

$k = \frac{9.5}{3.8}\\k = 2.5$

We are now looking for the value of AB

We have then:

$AB = \frac{A'B'}{k}$

Substituting values:

$AB = \frac{15}{2.5}\\AB = 6$

Answer:

The scale factor is:

$k = 2.5$

The value of AB is:

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3 years ago

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