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Nataly_w [17]
3 years ago
7

Can I get Help please!!!!!

Mathematics
1 answer:
Tamiku [17]3 years ago
5 0
Well the formula is 1/2BH
So the height is 4 units and the base is 8 so 4 times 8 equals 32 divided by two which equals 16 so the answer is 16 units2 (squared)
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Factors of 130 with an exponent
xz_007 [3.2K]
130 =

2 *  5  *  13

The prime factors are 2, 5, and 13.

No prime factors are used more than once.

The only exponents to write might be the understood 1.

130 = 2^1  *  5^1  *  13^1
4 0
3 years ago
Mr. Smith recorded how many students were wearing white chiefs and how many were wearing non-white shirts. He put the data into
11Alexandr11 [23.1K]

Answer:

D

Step-by-step explanation:

The total is 28, and the non white shirts are 19

7 0
3 years ago
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3(x + 2) = 18 please help
Iteru [2.4K]

Answer:

3(x+2)= 3*x + 3*2

3x * 6 = 18

Step-by-step explanation:

its easy

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3 years ago
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Can you help me<br><br><img src="https://tex.z-dn.net/?f=2" id="TexFormula1" title="2" alt="2" align="absmiddle" class="latex-fo
kati45 [8]

Answer:

2

Step-by-step explanation:

2=8

3 0
4 years ago
Suppose you and a partner want to make a recipe for 25 friends. Adjust the amount of each ingredient below to 25 servings.
mel-nik [20]
Well, we are starting with 100 servings, and we're trying to find the amount of ingredients necessary to create 25 servings. To do this, we must first simply divide 25 by 100 to see what the ratio would be, and when we do this, we can see that

25 / 100 = \frac{25}{100} = \frac{1}{4}

Now, all we have to do is multiply all of the ingredients by the ratio to find out how much we would use for only a quarter of the amount that the original recipe calls for.

In order to multiply by a whole number by a fraction, you just need to make sure that the numerator is lined up with the whole number, and then put a 1 below the whole number to turn it into a fraction. Then, you can divide the numerators and denominators together, respectively.

1.) 100 * \frac{1}{4} = \frac{100}{1} *  \frac{1}{4} = \frac{100 * 1}{1 * 4} = \frac{100}{4} = 25

2.) 72 * \frac{1}{4} =  \frac{72}{1} *  \frac{1}{4} =\frac{72 * 1}{1*4} = \frac{72}{4} = 18

3.) 14 * \frac{1}{4} = \frac{14}{1} * \frac{1}{4} = \frac{14 *1}{1*4} = \frac{14}{4} = 3 \frac{1}{2}

4.) 6 * \frac{1}{4} = \frac{6}{1} * \frac{1}{4} = \frac{6*1}{1*4} = \frac{6}{4} = <span>1 \frac{1}{2} </span>

5.) 24 * \frac{1}{4} = \frac{24}{1} * \frac{1}{4} = \frac{24*1}{1*4} = \frac{24}{4} = 6

6.) 80 * \frac{1}{4} = <span>\frac{80}{1} * \frac{1}{4} = \frac{80*1}{1*4} = \frac{80}{4} = <span>20</span>

</span>7.) 50 * \frac{1}{4} = \frac{50}{1} * \frac{1}{4} = \frac{50*1}{1*4} = \frac{50}{4} = 12 \frac{1}{2}

And there you have the recipe ingredients necessary for 25 servings.
Hope that helped! =)
5 0
3 years ago
Read 2 more answers
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