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lord [1]
4 years ago
8

Use the distributive property to write an expression equivalent to 5 Times (3+4)

Mathematics
1 answer:
ivolga24 [154]4 years ago
6 0
The distributive property states:

a(b+c) = ab + ac

Using that we get:

5\times (3+4)\\5(3+4) \\5(3) + 5(4)\\15 + 20\\35

You could also do it like:
5(3+4)\\5(7)\\35

So an expression that is equivalent to 5(3+4) is:

7(2+3)

That is your answer. It gets you the same final answer of 35.

Hope that helped :)
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What is the area of the blue shaded region? please help ​
Alenkasestr [34]

Answer:

21

Step-by-step explanation:

you first look at the circle and check the numbers

you have 2 numbers which are 3 and 7

so you multiply them.

3 x 7 = 21

4 0
3 years ago
What is the cost, in dollars, of 16 onions if 3 onions weigh 1.5 lb and the price of onions is 33 cents per kilogram
Sidana [21]

Answer:

The cost of 16 onions is $ 1.20.

Step-by-step explanation:

To determine what is the cost, in dollars, of 16 onions if 3 onions weigh 1.5 lb and the price of onions is 33 cents per kilogram, the following calculation must be performed:

1.5 pounds = 0.68 kilos

0.68 / 3 = 0.22666 kilos each onion

16 x 0.22666 = 3.626 kilos

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Therefore, the cost of 16 onions is $ 1.20.

5 0
3 years ago
Describe a pentagonal prism.
ValentinkaMS [17]

Step-by-step explanation:

A pentagonal prism is a prism having two pentagonal bases and five rectangular sides. It is a heptahedron.

The regular right pentagonal prism is uniform polyhedron . Its dual polyhedron is the pentagonal dipyramid.

The surface area and volume for the right regular pentagonal prism of unit edge length are

S = 5+1/2sqrt(5(5+2sqrt(5)))

(1)

V = 1/4sqrt(5(5+2sqrt(5))).

7 0
4 years ago
10 added to the product of g and y?
viktelen [127]

Answer:

10gy

Step-by-step explanation:

10×g×y

That's all no need to stress

8 0
2 years ago
What is the slope of the graph of this function?
sladkih [1.3K]

Answer:

C) - 7/3

Step-by-step explanation:

Slope is rise over run, rise/run, and your line means your slope will be negative. So, you will first count straigt down from your firt point until you reach the line of the second point, which is 7. Next, you would count/run to the point, which is 3. Rise/run = -7/3. I hope this helps :)

6 0
3 years ago
Read 2 more answers
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