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monitta
4 years ago
5

3(20 + 4) = Help me pleases

Mathematics
1 answer:
valentinak56 [21]4 years ago
8 0

Answer:

72 is your answer mate...

You might be interested in
Simplify: ∣−4+7/3+∣13−(−7)/5
mamaluj [8]
241/15 , if I’m not mistaken would be the answer
4 0
3 years ago
Find the surface area of the pyramid. The side lengths of the base are equal.
Softa [21]

Answer:

195.6 inches squared

Step-by-step explanation:

First we find the value of one of the big triangles.

(14*8*0.5)

56

Next, we find the value of the three of them combined.

56+56+56 or 56*3

168

Now, we find the value of the smaller triangle.

(6.9*8*0.5)

27.6

Because we only have one small triangle, we don't need to do what we did with the other one now.

The last step is to add the area of the three triangles with the smaller triangle.

168+27.6

195.6

The surface area of the (shape...?) is going to be 195.6 in. squared.

3 0
3 years ago
Describe each of the following values as​ (A) a discrete random​ variable, (B) a continuous random​ variable, or​ (C) not a rand
ANEK [815]

Answer:

1. Is a continuous random variable

2. Is a discrete random variable

3. Is not a random variable

Step-by-step explanation:

1. The exact Weight of quarters in circulation in the united states is a continuous random variable. This is because a random variable such as this can take uncountable and infinite number of values.

2. The shoe sizes if humans is an example of discrete random variable. This is a discrete random variable because it has countable number of values.

3. Political party affiliation is not a random variable.

Thank you!

3 0
3 years ago
HELP....................
rjkz [21]

Answer:

-16

Step-by-step explanation:

5*-3.2= -16

8 0
3 years ago
How do I Turn 36.6 in to a fraction
harkovskaia [24]

Answer:

mixed

36 3/5

proper

366/10

Step-by-step explanation:

5 0
3 years ago
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