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3 years ago

Do these math problems if your smart (just a fun thing to do if your bored)

Mathematics

2 answers:

posledela3 years ago

7 0

I fail math I’m not smart

Hatshy [7]3 years ago

5 0

Answer:

I don’t like math

Step-by-step explanation:

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A painting crew reported that a job is 3/5 completed. What fraction of the job remains to be done?

Debora [2.8K]

Answer:

2/5

Step-by-step explanation:

7 0

2 years ago

Sold the equation. Round to the nearest hundredth. <br><br>17 · <img src="https://tex.z-dn.net/?f=1.8%5E%7B-x%2B7%7D%20%3D%205"

svetlana [45]

Answer:

Final answer is approx x=4.26.

Step-by-step explanation:

Given equation is $1.8^{-x+7} = 5$

Now we need to solve equation $1.8^{-x+7} = 5$ and round to the nearest hundredth.

$1.8^{-x+7} = 5$

$\log(1.8^{-x+7}) = \log(5)$

$(-x+7)\log(1.8) = \log(5)$

$(-x+7) = \frac{\log(5)}{\log(1.8)}$

$(-x+7) = \frac{0.698970004336}{0.255272505103}$

$-x+7 = 2.73813274192$

$-x = 2.73813274192-7$

$-x =−4.26186725808$

$x =4.26186725808$

Round to the nearest hundredth.

Hence final answer is approx x=4.26.

4 0

3 years ago

Of every 5 CDs produced in a

Anestetic [448]

Answer:

880

Step-by-step explanation:

2/5 times 2200

4 0

3 years ago

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A cylindrical water container has a diameter of 4cm and a height of 36mm. what is the total surface area of the water container

Mumz [18]

Answer:

477.52cm^2

Step-by-step explanation:

Brainliest or I will report you

6 0

3 years ago

What is 380.5 rounded to the nearest whole number

Lisa [10]

Answer:

It will be 381. You round up if it is five and over, and round down if 5 and below.

Step-by-step explanation:

A decimal cannot be a whole number so rounding to the nearest whole number means getting rid of the decimal. You do this by rounding up if it 5 and up, and rounding down if it is 5 and below. 380.5 means you would round up to 381. If it it were 380.4, you would round down to 380.

8 0

3 years ago

Read 2 more answers