3 years ago

4 x : 3 = 11 : 5 Calculate the value of x .

Mathematics

1 answer:

ollegr [7]3 years ago

4 0

Answer:

x= 33:20

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

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Calculate the gross margin if the selling price is $264 and the cost is $214

lakkis [162]

Answer:

Gross margin= $50

Step-by-step explanation:

Giving the following information:

Selling price= $264

Unitary cost= $214

<u>To calculate the gross margin, we need to deduct from the selling price the unitary cost:</u>

Gross margin= selling price - unitary cost

Gross margin= 264 - 214

Gross margin= $50

7 0

3 years ago

Mr. Smith's wife works at an animal hospital. There is a equivalent fraction relationship between the number of dogs and cats in

dimulka [17.4K]

Answer:

There are 10 dogs in the kennels

Step-by-step explanation:

The equivalent fraction relationship between the number of dogs and cats in the kennels is 1/2.

Which means, if $n_d$ the number of dods and $n_c$ is the number of cats, then,

$\frac {n_d}{n_c}=\frac{1}{2}\cdots(i)$

Given that there are 20 cats, so $n_c=20.$

Now, from equation (i) we have,

$\frac {n_d}{20}=\frac{1}{2}$

$\Rightarrow n_d=\frac{1}{2}\times 20$

$\Rightarrow n_d= 10$ .

Hence, there are 10 dogs in the kennels.

7 0

3 years ago

Which of these demonstrates the identity property of multiplication

Mama L [17]

Answer:

7*1/7=1

Step-by-step explanation:

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3 years ago

Dave paints 125 feet of the fence in 5 hours. Eric paints 175 feet in 7 hours whose rate is faster

eduard

Answer:

Erics rate is faster

Explanation: If you only get 125 feet in 5 hours, that good but, if you get 175 feet in hours, thats really good :) PLEASE MARK BRAINLIEST!!!

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4 years ago

Triangle EFG is similar to triangle HIJ. Find the measure of side JH. Round your

MAVERICK [17]

Answer:

JH = 97.9

Step-by-step explanation:

25/12 = x/47

12x = 1175

x = 97.917

8 0

3 years ago