3 years ago

Solve using the multiplication principle 4 x = 52

Mathematics

2 answers:

IrinaVladis [17]3 years ago

4 0

The value of x is 13

Reil [10]3 years ago

3 0

52 divided by 4 equals 13 so the answer will be x=13.

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The graph below shows Sean's distance, d, from his home (in kilometers) as a function of the time, t (in hours).

sdas [7]

Answer:

Step-by-step explanation:

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2 years ago

The Midpoint of GH is M(4,-3). One endpoint is G(-2,2). Find the coordinates of endpoint H.

77julia77 [94]

Answer:

Step-by-step explanation:

(x - 2)/2 = 4

x - 2 = 8

x = 10

(y + 2)/2 = -3

y + 2 = -6

y = -8

(10, -8)

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3 years ago

Solve for “a” <br><br> 11a + 5 = -6

Shalnov [3]

Answer:

a=-1

Step-by-step explanation:

-6-5=-11

-11/11=-1

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3 years ago

Studentka2010 [4]

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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:

$AB = 6$

8 0

3 years ago

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