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3 years ago

6

David wants to measure the diameter of his circular pool, but he does not have a tape

1 answer:

VashaNatasha [74]3 years ago

8 0

Answer: 13.53

Step-by-step explanation:

R=85/2pi

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Two teams of workers were scheduled to produce 680 parts in a month. The first team produced 20% more parts than planned and the

almond37 [142]

Let
x------> parts produced by the first team <span>according to the plan
</span>y------> parts produced by the second team according to the plan

we know that
x+y=680--------> equation 1
0.20x+0.15y=118--------> equation 2

using a graph tool
see the attached figure

the solution is
x=320
y=360

the answer is
parts produced by the first team according to the plan------> 320
parts produced by the second team according to the plan----> 360

4 0

3 years ago

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PLEASE HELP !!!!!!!!!!!! ASAP<br>If set A = {3,4,7,9) and set B = [8, 9, 10, 11), then AUB is

Ilia_Sergeevich [38]

Step-by-step explanation:

AuB={3,4,7,9}U{8,9,10,11}

4 0

3 years ago

Which statements about the values 0.65 and 65.0 are true

weeeeeb [17]

Answer:

They are equal when muliplyed by 100

Step-by-step explanation:

3 0

3 years ago

If there are 5 cookies and jake eats 4 cookie how many let are there

goldfiish [28.3K]

Answer:

1

Step-by-step explanation:

8 0

3 years ago

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Hannah has 4 liters of cooking oil in a bottle. She used 1 1/2 liters of the oil. How much liters of oil are left in the bottle?

Scrat [10]

Hannah has $2\frac{1}{2}$ liters of oil left in the bottle.

Step-by-step explanation:

Given,

Quantity of oil in bottle = 4 liters

Quantity used by Hannah = $1\frac{1}{2} = \frac{3}{2}$

We will subtract the quantity used from the total quantity.

Oil left = Total oil - Oil used

$Oil\ left=4-\frac{3}{2}$

Taking LCM

$Oil\ left=\frac{8-3}{2}\\\\Oil\ left=\frac{5}{2}\\\\Oil\ left=2\frac{1}{2}$

Hannah has $2\frac{1}{2}$ liters of oil left in the bottle.

Keywords: fraction, subtraction

Learn more about fractions at:

#LearnwithBrainly

7 0

3 years ago

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