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4 years ago

Forty-nine is subtracted from a number. The difference is divided by 11. The quotient is 3. What is the number?

Mathematics

2 answers:

malfutka [58]4 years ago

7 0

Answer:

N = 82

Step-by-step explanation:

(N - 49)/11 = 3

N - 49 = 33

N = 82

spayn [35]4 years ago

5 0

N=82
N-49=33
so n = 82

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V125BC [204]

Answer: 33

If you put all the numbers In order from least to greatest and find the middle number you'll get the answer

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4 years ago

You've decided to go cave diving. the route between a and b in 8025 meters long and the average diver can swim 15 meters per min

Anastasy [175]

$\text{The route between A and B is 8025 meters.}\\
\\
\text{And an average diver can swim 15 meters per minute.}\\
\text{we need to find the time it will take to complete diving.}\\
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\text{by the time distance formula, we know that}\\
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\text{Time}=\frac{\text{Distance}}{\text{Speed}}\\
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\text{so using this the time taken to complete the dive is}\\
\\
\text{Time}=\frac{8025}{15}\\
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4 years ago

What percent of 170 is 68?<br> 393 is 60% of what number?

stepan [7]

68 ÷ 170 = 0.4
0.4 * 100 = 40

68 of 170 = 40%

393 ÷ 60% = ?
60% ÷ 100 = 0.6
393 ÷ 0.6 = 655

393 is 60% of 655

7 0

3 years ago

Meters using decimal<br> a) 670 cm <br> b) 12m 7cm <br> c) 86cm

Nat2105 [25]

Answer:

I assume we are converting to meters so

a) 6.7 m

b) 12.07 m

c) 0.86 m

Step-by-step explanation:

To convert cm to m you divide the cm value by 100

7 0

3 years ago

F(x)=(x^2+6)^2 has ____ roots

lora16 [44]

Answer:

4th

Step-by-step explanation:

because after you break down the highest power is x↑4

6 0

3 years ago