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garri49 [273]
2 years ago
8

Someone plz help me plzzzzzz

Mathematics
1 answer:
Igoryamba2 years ago
7 0

Answer:

-12

Step-by-step explanation:

To solve for this question, you have to isolate the variable u. To do this, divide both sides by 7/4 to isolate the u. Then your equation should be u= -21 divided by 7/4. This would simplify to -21 times 4/7. This would get you -12. Hope this helps :)

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Sarah needs to make 20 same-size tablecloths using 35 yards of fabric. How many inches of fabric will she use per tablecloth?
Illusion [34]

Answer:

63 inches per tablecloth.

Step-by-step explanation:

35 / 20 = 1.75 yards per tablecloth,

= 1.75 * 36

= 63 inches.

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3 years ago
Which expression is always equivalent to sin X when 0 < x <90
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BabaBlast [244]
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An island has three villages and the total number of males is 75. The first village has 20 males and 25 females. The second vill
Butoxors [25]

There are 25 males in village 3

<h3>The number of males in the third village?</h3>

The given parameters are:

Total males = 75

                 Male     Female   Total

Village 1   20              25

Village 2  30                            50

Village 3                     30

Total         75

The number of male in village 3 is calculated using:

Male = Total Male - Male in villages 1 and 2

So, we have:

Male = 75- (20 + 30)

Evaluate

Male = 25

Hence, there are 25 males in village 3

Read more about equations at:

brainly.com/question/2972832

#SPJ1

<u>Complete question</u>

An island has three villages and the total number of males is 75. The first village has 20 males and 25 females. The second village has 50 people of whom 30 are males. The third village has 30 females.

Calculate the number of male in third village

4 0
2 years ago
ANSWER FAST<br> NO LINKS<br> 9&gt;d, if d=3
mixer [17]

Answer:

Step-by-step explanation:

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