2 years ago

Can somebody help me with this problem

Mathematics

2 answers:

lesya [120]2 years ago

7 0

3/5 If I'm not mistaken.

igomit [66]2 years ago

7 0

It would be 5/10, or 1/2 for the simplest form.

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Trent is paying child support for his two children. Which individual will run his credit report to determine how much child supp

myrzilka [38]

I think it may be A. D and C don't sound right.

8 0

2 years ago

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A rod of aluminium has a mass of 575.4g and a volume of 210cm3

andreev551 [17]

Answer:

0.274g/cm^3

Step-by-step explanation:

density = mass / volume

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d = 0.274g/cm^3

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2 years ago

\dfrac{-2}{3} \div 2\dfrac{1}{4} = 3 −2 ÷2 4 1

bekas [8.4K]

Answer:

$\dfrac{-2}{3} \div 2\dfrac{1}{4} = \dfrac{-8}{27}$

Step-by-step explanation:

Given

$\dfrac{-2}{3} \div 2\dfrac{1}{4} =$

Required

Solve

Start by converting the mixed number to improper fraction

$\dfrac{-2}{3} \div \dfrac{9}{4} =$

Convert the division to muliplication

$\dfrac{-2}{3} * \dfrac{4}{9} =$

$\dfrac{-2*4}{3*9}=$

$\dfrac{-8}{27}$

Hence:

$\dfrac{-2}{3} \div 2\dfrac{1}{4} = \dfrac{-8}{27}$

7 0

2 years ago

2.5 kg of potatoes is £1.40 What is the cost of 4.25

Kobotan [32]

2.18

Mark brainliest please

Hope this helps

5 0

1 year ago

Plz help me, and explain how you did it, because they are for a 5th grader. :)

lesya [120]

35/7 (total $ divided by total units)= 5
1 unit = $5
Sitis units times 5
4 • 5 = $20
Sitis has $20

5 0

3 years ago