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salantis [7]
3 years ago
6

What is the value of x? Enter your answer in the box. x =____cm

Mathematics
2 answers:
MrRa [10]3 years ago
6 0

Answer:

x = 5 cm

Step-by-step explanation:

We can use proportions of similar triangles.  Put the side of the small triangle over the same side of the large triangle

x                 4

---------- = -----------

40                  32

Using cross products

32x = 4*40

32x = 160

Divide by 32

32x/32 = 160/32

x=5

Scorpion4ik [409]3 years ago
6 0

Answer:

x=5cm

Step-by-step explanation:

40/x=32/4

cross multiply

32x=160

divide by 32 on bothi sides

32x/32=160/32

x=5

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kobusy [5.1K]

Answer:

Her average is 75

Step-by-step explanation:

To be able to find the average of a group of numbers you must add them all then divide them by how many numbers that there are.

Step 1: Add all the values

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Step 2: Divide

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Step 3: Check your work

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Step 4: Celebrate

You got the correct answer, now be proud of yourself.

5 0
3 years ago
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irga5000 [103]

Answer:

5/12

Step-by-step explanation:

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3 0
2 years ago
Find the slope of the line y = -7/6x - 8/3.
Nezavi [6.7K]

Hello!

This equation is written in slope-intercept form.

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Since the coefficient -7/6 is multiplied with x, the slope (or m) has to equal to -7/6.

Therefore, the slope of the line is -7/6.

8 0
3 years ago
mai has 36$ to spend on movie tickets each movie ticket cost 4.50$ how many ticket can she buy multiplication problem
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3 years ago
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