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2 years ago

What is 40% of 80 i need help

Mathematics

1 answer:

kotegsom [21]2 years ago

4 0

Answer: = 32

Step-by-step explanation:

40 x 80 / 100 = 32

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Find the product <br> .13 & 2.07 =<br> .73 & 1.5 =

Margarita [4]

When the "product" is used in math it means to multiply so.

0.13 x 2.07 = 0.2691
0.73 x 1.5 = 1.095

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2 years ago

John can create an app in 6 weeks while Ben can do the same job in 12 weeks. How many weeks would it take them to create an app

aleksley [76]

6 because if thet are doing it togather jhon will speed things up

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2 years ago

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Find the product and represent in the simplest form of 12/17 × 3/8

laila [671]

Answer:

9/34

Step-by-step explanation:

I find when multiplying fractions, its easier to separate them into the numerator and denominator.

So we have 12 x 3, and 17 x 8

12 x 3 = 36

17 x 8 = 136

So we have 36/136

Simplified, that is 9/34

3 0

5 months ago

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At Shower and Body Works, there are different sizes of lotion dispensers. Two of the

natali 33 [55]

Answer:

2.5 times

Step-by-step explanation:

From the diagram attached below;

let's calculate the volume of each bottle;

SO for bottle X;

we have ;

Volume of X = $\dfrac{1}{2}*2*1*6$

Volume of X = $6 \ \ in^3$

Volume of Y = $\dfrac{1}{2}*3*2.5*4$

Volume of Y = $15 \ \ in^3$

The ratio of Y to X can help us to determine how many times more lotion is in Bottle Y than in Bottle X; So taking their ratio ; we have:

$\mathbf{\dfrac{volume \ of \ Y }{volume\ of \ X} = \dfrac{15}{6} }$

= 2.5 times

Thus; Bottle Y has 2.5 times more lotion than Bottle X

3 0

2 years ago

Rsm question!How many liters of water must be added to 15 liters of 40 % sugar syrup to obtain 30 % sugar syrup?

Lyrx [107]

Answer:

$5\ liters$

Step-by-step explanation:

$Sugar\ in\ the\ syrup=40\%\\\\40\%\ of\ 15\ ltrs =\frac{40}{100}\times 15=6\ ltrs\\\\Now\ we\ have\ to\ obtain\ 30\%\ sugar\ syrup. Let\ total\ quantity\ of\ syrup=x\\\\30\%\ of\ x=6\\\\\frac{30}{100}\times x=6\\\\0.3\times x=6\\\\x=\frac{6}{0.3}\\\\x=20\ ltrs\\\\The\ amount\ of\ water\ to\ be\ added =20-15=5\ liters$

3 0

2 years ago