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3 years ago

Wats 80 times 80? please answer

Mathematics

2 answers:

Anastasy [175]3 years ago

6 0

Answer:

6400

Step-by-step explanation:

Vikki [24]3 years ago

4 0

Answer:

6400

Step-by-step explanation:

Because 8 times 8 is 64, and if you add two zeros from the eightys, it becomes 6400

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What’s common denominators for 2/5 and 3/5

MrMuchimi

Answer:

Step-by-step explanation:

The fractions already have a common denominator of 5

6 0

4 years ago

Write a ratio for “45 and 20 to 6”

9966 [12]

Answer: I can't do ratios, Sorry!

Step-by-step explanation:

7 0

3 years ago

Carmela mixes 3/4 kilogram of walnuts, 1/2 kilogram of almonds, and 1/4 kilogram of pecans together. She divides the mixed nuts

Evgesh-ka [11]

Amount of walnuts= $\frac{3}{4} kg$

Amount of almonds= $\frac{1}{2} kg$

Amount of pecans= $\frac{1}{4} kg$

Total amount= $\frac{3}{4}+\frac{1}{2}+\frac{1}{4}$

LCM is 4 so sum is = $\frac{3+2+1}{4}=\frac{6}{4}$ = $\frac{3}{2}$

As given, Carmela divides the mixed nuts into 3/10 kilogram bags so number of bags will be:

$\frac{\frac{3}{2}}{\frac{3}{10}}$

= $\frac{3}{2}\times\frac{10}{3}$ = 5

Hence, answer is 5 bags.

5 0

4 years ago

What is the value of 4(3+5×3)÷9?

Natali5045456 [20]

4(3+5×3)÷9
4(3+15)÷9
4(18)÷9
72÷9
8

4 0

4 years ago

Read 2 more answers

Terrence finished a word search in 3/4 the time it took frank. charlotte finished the word search in 2/3 the time it took terren

Luden [163]

Answer:

Charlotte-16

Step-by-step explanation:

In order to calculate the time that Charlotte took we just first have to calculate the time that Terrence took to finish the word search, that is done by multiplying the 32 minutes that Frank took by the three quartes that it took terrence:

$Time=(\frac{3}{4}) (32)\\Time=(\frac{96}{4})\\Time=24$

So now we know that It took terrence 24 minutes, and that Charlotte took two thirds of that time so we now just multiply that:

$Time=(\frac{2}{3}) (24)\\Time=(\frac{48}{3})\\Time=16$

6 0

4 years ago

Read 2 more answers