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maks197457 [2]
3 years ago
12

I NEED HELP WITH A PROBLEM​

Mathematics
2 answers:
hram777 [196]3 years ago
6 0

Answer:

V=1944mm^2

Step-by-step explanation:

12*9*18=1944

V=1944mm^2

Lapatulllka [165]3 years ago
5 0

Answer:

39

Step-by-step explanation:

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julsineya [31]
6. 1 \frac{1}{2} = \frac{6}{4} since \frac{1}{4} = 4 feet. Then 6*4=24 So the answer is C

7. 1200 m/8 cm = C. 1 cm = 150 m 

8. A. Since 1 in = 3 feet then 6 inches = 18 feet (6*3=18) and 4 inches = 12 feet (4*3=12) so the dimensions of her room are 16'x12'.

B. A=lxw so 16*12= 216 m^{2}

Hope that helps
6 0
3 years ago
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In a certain city, the monthly cost of residential electric service is given by the function C = 0.08n + 12, where n is the numb
Anarel [89]

Answer:

be able to make it to the meeting tonight but I can tomorrow if you have time can you come to my house and I will be there

3 0
3 years ago
What is the value of x, if 105% of 90 is equal to 200% of x?
lisov135 [29]

From the given equation

105% * 90 = 200% * x

105/100 * 90 = 200/100 * x

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X = 21*9/4

X = 189/4

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Value of x = 47.25 or 47 1/4

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3 years ago
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If a simple machine reduces the strength of a force, what must be increased?
ch4aika [34]
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4 0
2 years ago
Two dance teams, the Roses and the Tulips, are perfectly matched so that their chances of winning are both set at 50%. What is t
shtirl [24]

Answer:

6%

Step-by-step explanation:

Step 1

The fist step is to define the probabilities.

The events are independent from each other. Each team wins with probability \frac{1}{2} and looses with probability \frac{1}{2}.  Let P(W_R) be probability that Roses win and P(L_R)  be the probability that Roses loose.

Step 2

The second step is to calculate the probabilities by multiplying the probabilities with the first 3 terms in the product being the probability of a win and the last term being the probability of a loss.

The calculation is shown below,

P(W_R)\times P(W_R)\times P(W_R)\times P(L_R)=\frac{1}{2} \times \frac{1}{2} \times\frac{1}{2} \times\frac{1}{2} =\frac{1}{16}

Step 3

The last step is to convert this probability into a percentage. Converting this probability to a percentage is  done as shown below,

\frac{1}{16} \times 100\%=6.25\%.

Step 4

The next step is to round down the percentage . The value of 6.25% rounded down is 6%. The correct answer is 6%.


3 0
3 years ago
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