3 years ago

Try the numbers 22, 23, 24, 25 in the equation 4/3 = 32/d

Mathematics

1 answer:

Ede4ka [16]3 years ago

4 0

Answer:

24 is a solution

Step-by-step explanation:

question to ask what times 4 equal 32; answer 8

3 x 8 = 24

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The length of the rectangle is 3 times the width. The perimeter is 65.6cm. find the width

natulia [17]

Answer:

Step-by-step explanation:

L = 3W

Perimeter = 2L + 2W = 2(3W) + 2W = 8W

8W = 65.6 cm

W = 8.2 cm

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3 years ago

TRUE OR FALSE:<br><br> 7x - 9 = (7x - 1)(9)

IRISSAK [1]

I believe it’s true, sorry if not

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3 years ago

2. Half of Robert's piece of wire is equal to of Maria's wire. The total length of their wires is 10 feet. How much longer is Ro

Aleonysh [2.5K]

Step-by-step explanation:

Given that,

Half of Robert's piece of wire is equal to of Maria's wire i.e.

$\dfrac{R}{2}=M$ ....(1)

Total length of the wires = 10 feet

ATQ,

$R+M=10$ ....(2)

Use equation (1) in (2).

$R+\dfrac{R}{2}=10\\\\\dfrac{3R}{2}=10\\\\R=\dfrac{20}{3}\\\\R=6.67\ ft$

So,

$M=\dfrac{6.67}{2}\\\\M=3.33\ ft$

Hence, this is the required solution.

6 0

3 years ago

What is the solution to this equation? 3(4x + 3) = 2x - 5(3 - x) + 2 A. B. C. D.

RideAnS [48]

Answer:

Exact form - x= - 22/5

Decimal form - x=-4.4

Mixed Number form - x= -4 2/5

Step-by-step explanation: Isolate the variable by dividing each side by your factors that don't contain variables.

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3 years ago

Please help me is the question in the bottom

Akimi4 [234]

1/2, because 3/10 + 1/5 = 5/10. that means that the other part of 1 is 5/10 or 1/2

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