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Sedbober [7]
3 years ago
6

The circumference (C) of a circle is 16 cm. Which formula can you use to find the diameter (d) if you know that C = π d?

Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0
You should get 5.09! Hope this helps!!!
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From 1940 to 1980, the consumer price index (CPI) increased from 28.6 to 89.4. If a gallon of milk cost $0.75 in 1940 and the pr
devlian [24]
28.6 / 89.4 = 0.75 / x
cross multiply
28.6x = 67.05
x = 67.05 / 28.6
x = 2.34 <==
5 0
3 years ago
using whole numbers, fractions, and decimals, write at least eight addition equations that have the sum of 10
LuckyWell [14K]
<span>Using whole numbers, fractions, and decimals, these are the eight addition equations that have the sum of 10
</span>1. 5+5=10
2. 1 1/2 + 8 1/2 =10
3. 2.9+7.1=10
4. 6 1/3 + 3 2/3 =10
5. 4 3/5 + 5 2/5=10
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7 0
3 years ago
Tank a has a capacity of 9.5 gallons. 6 1/3 gallons of the tank's water are poured out. how many gallons of water are left in th
Advocard [28]

Answer:

Water left in tank is 3\frac{1}{6} gallons.

Step-by-step explanation:

Given :

Capacity of tank = 9.5 gallons  =\frac{95}{10}

Water taken out of tank =6\frac{1}{3}=\frac{19}{3} gallons

We have to find the water left in the tank.

Water left in the tank = Total capacity of tank - water taken out of tank

                                    =\frac{95}{10}-\frac{19}{3}

Taking LCM of (3,10)= 30

\Rightarrow \frac{95 \times 3-19 \times10}{30}

Solving further, we get,

\Rightarrow \frac{285-190}{30}

\Rightarrow \frac{95}{30}=\frac{19}{6}=3\frac{1}{6}

Thus, Water left in tank is 3\frac{1}{6} gallons..

5 0
3 years ago
Read 2 more answers
Can you PLEASE write a paragraph of how tragicomic functions work PLEASE!!!
iogann1982 [59]
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7 0
2 years ago
What is the area of △ABC ? Enter your answer, as a decimal, in the box. Round only your final answer to the nearest tenth. units
fiasKO [112]

Answer: 36.1\ units^2

Step-by-step explanation:

You need to use the SAS area formula. This is:

A=\frac{a*b*sin(\alpha)}{2}

Given the triangle ABC, you know that:

a=AC=10\ units\\b=BC=17\ units\\\alpha=\angle ABC=25.1\°

 Therefore, substituting these values into the formula, you get that the area of the triangle ABC is:

A=\frac{(10\ units)(17\ units)*sin(25.1\°)}{2}\\\\A=36.1\ units^2

5 0
2 years ago
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