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diamong [38]
2 years ago
13

Question 10 Express 40 as a product of prime factors​

Mathematics
1 answer:
Step2247 [10]2 years ago
5 0

Answer:

2 x 2 x 2 x 5

Step-by-step explanation:

The first few prime numbers:  {2, 3, 5, 7, 11, 13, 17, 19}

One way to start is to divide by the first prime until you can't do that any more, then try the next prime and so on until all the numbers in your list are prime.

40 = 2(20)  divide 20 by 2 again

40 = 2(2)(10)  divide 10 by 2 again

40 = 2(2)(2)(5) stop--all factors are prime.

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Svetach [21]
The altitude of the kite:
h = 5 + 250 · sin 45°
h = 5 + 250 · √2 / 2
h = 5 + 250 · 0.7071 = 5 + 176.77 = 181.77 ≈ 182 ft
Answer: The altitude is 183 ft.
8 0
3 years ago
Read 2 more answers
You have two spinners
dem82 [27]

Answer:

There is a \frac{1}{12} chance of the spinner landing on red, then three.

Step-by-step explanation:

So the first one has a \frac{1}{4} chance, since there are four possibilities.

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3 0
3 years ago
When five is added to three more than a certain number, the result is 19. What is the number?
pshichka [43]

Answer:

11 easy

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3 0
2 years ago
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What is the volume of a cube that has a face diagonal of 5 centimeters
Marat540 [252]
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8 0
2 years ago
Its about differention ​
nika2105 [10]
Had -9-x^2
———
x^2

adh (-9-x^2)
——————-
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-9adh-adhx^2
———————
x^2

9adh+adhx^2
- ———————
x^2

Hope this helps
6 0
3 years ago
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