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Ksju [112]
2 years ago
7

Which number should each side of the equation 3/4 = 9 be multiplied by to produce the equivalent equation of x = 12?

Mathematics
2 answers:
Tema [17]2 years ago
6 0
You need to multiply both sides of the equation by the reciprocal of 3/4. The reciprocal is 4/3 and  4/3 multiplied by 9 = 12. So x = 12 because a number times the reciprocal is one.
horsena [70]2 years ago
5 0
Hello :
(3/4)x=9
<span>multiplied by : 4
3x=36
x=36/3=12</span>
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a print shop printed and assembled 8 books in 5 minutes. At this rate how many books can be printed and assembled 3 hours?
ozzi
288 books.
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60 minutes * 3 = 3 hours
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3 years ago
Relate ratios in right triangles
SIZIF [17.4K]

Answer:

B

Step-by-step explanation:

Cos is the adjacent side over the hypotenuse.  The adjacent side to <E is side ED.  The hypotenuse is side EF.  ED/EF.  They do not go right out and give you this choice, but you see that B says the same thing.

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2 years ago
Solve the literal equation for x.<br> g=4x+5xy
Tasya [4]

The literal equation for x is g/4+5y

<h3>Subject of formula</h3>

This is a way of representing a variable in terms of another

Given the equation below;

g=4x+5xy

Factor out x to have

g=x(4 + 5y)

Divide both sides by 4 +5y to have:

g/4+5y = x

x = g/4+5y

Hence the literal equation for x is g/4+5y

Learn more on subject of formula here: brainly.com/question/21140562

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4 0
1 year ago
The list of ingredients for chocolate brownies given at right will make 16 brownies. Use the list to decide how much of each ing
Elan Coil [88]

Given: Given that for 16 brownies we need

Butter- \frac{2}{3} cups

unsweetened chocolate-5 ounces

sugar-1-1/2 cup

vanilla-2 teaspoons

eggs-2

flour- 1 cup

To find: The amount of ingredients to make 6 brownies.

Solution: The amount we need to make 6 brownies is,

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unsweetened chocolate

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sugar-0.5625 cup

vanilla-\frac{12}{16}teaspoons

eggs-\frac{12}{16}

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3 years ago
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