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TEA [102]
3 years ago
5

Write 2/5 and 1/3as equivalent fractions using a common denominator

Mathematics
1 answer:
horrorfan [7]3 years ago
6 0

Answer:15

Step-by-step explanation:5 and 3 both go into 15

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The population of mastertown was 23,000 in 2012. assume that mastertowns population increases at a rate of 2% per year. write an
Svetlanka [38]
Alright, let's interpret it, first.

The question is asking us to first find two percent of 23,000, then right an equation.

Alright, first, let's find two percent of 23,000. To find that we must do 0.02*23,000

I got 460

So we know that Mastertown's population is increasing by 460 people per year. All we have to do now is plug that into the equation.

Population (y)= 460* amount of years (x)

So our final equation is y = 460x

Hope this helped! Ask any questions about it!
4 0
3 years ago
A prime number p is a divisor of 420 and 540. How many possible values of p are there?
kotykmax [81]

Answer:

3 possible prime divisors that go into 420 and 540:

2,3,5

hope this helps!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the area of the parllelogtam shown below
Umnica [9.8K]
<h3>Answer: 16 square units</h3>

Let x be the height of the parallelogram. Right now it's unknown, but we can solve for it using the pythagorean theorem. Focus on the right triangle. It has legs a = 3 and b = x, with hypotenuse c = 5

a^2 + b^2 = c^2

3^2 + x^2 = 5^2

9 + x^2 = 25

x^2 = 25-9

x^2 = 16

x = sqrt(16)

x = 4

This is a 3-4-5 right triangle.

The height of the parallelogram is 4 units.

We have enough info to find the area of the parallelogram

Area of parallelogram = base*height

Area of parallelogram = 4*4

Area of parallelogram = 16 square units

Coincidentally, the base and height are the same, which isn't always going to be the case. The base is visually shown as the '4' in the diagram. The height is the dashed line, which also happens to be 4 units long.

6 0
3 years ago
There are _ total possible outcomes.
Ede4ka [16]

Answer:

20 possible outcomes

Step-by-step explanation:

4 0
3 years ago
3) g(n) = 2n<br> h(n) = n² + 5<br> Find (g + h)(n)
elena55 [62]
(g + h)(n) =
g(n) + h(n) =
2n + n^2 + 5 =
n^2 + 2n + 5 (standard form)
6 0
2 years ago
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