Wat is the prime factorization of 40

Mathematics

2 answers:

Dovator [93]4 years ago

7 0

1,2,4,5,8,10,20,40.

Hope it helps

daser333 [38]4 years ago

3 0

You have to break 40 down.
Question yourself what can be multiplied to get 40?
Ex: 2 •20= 40
Both 2 & 20 is factors of 40z

You might be interested in

6. Use the Rational Root (Zero) Theorem to list all the possible real roots (zeros).

maks197457 [2]

The left side
−
52
-
52
does not equal to the right side
0
0
, which means that the given statement is false.
False

8 0

3 years ago

The drawing shows a heart-shaped figure. The heart is composed of a square and two semicircles. The semicircles have the center

Dvinal [7]

Answer:

Area = πx² + x² or x²(π + 1)

Step-by-step explanation:

The area of the heart = area of a circle + area of the square

Note:

1. The 2 semicircles makes 1 full circle

2. The diameter of the circle = the side length of the square

Thus:

Area of the heart = πr² + s²

Where,

r = x

s = x

Formula for area of the heart = π(x²) + x² = πx² + x²

Area = x²(π + 1)

4 0

3 years ago

The birth rate of a population is b(t) = 2300e0.021t people per year and the death rate is d(t)= 1450e0.018t people per year, fi

Cerrena [4.2K]

Answer:

38,674.This area represents the increase in population over a 10-year period.

Step-by-step explanation:

When graphed over the interval 0 ≤ t ≤ 10, the birth rate is more than the death rate. This means the area between the two curves is the amount of births subtract the amount of deaths. This results in an area which means the increase of the population.

The birth rate is graphed in green and the death rate is graphed in blue.

To find the area, take the integral of the difference of the functions:

$\int\limits^{10}_0 {2300e^{0.021t} - 1450e^{0.018t} } \, dt \\\\\frac{2300e^{0.021t}}{0.021} - \frac{1450e^{0.018t}}{0.018} \\\\(\frac{2300e^{0.21}}{0.021} -\frac{1450e^{0.18}}{0.018} ) - (\frac{2300}{0.021}- \frac{1450}{0.018} ) \\\\135117.12 - 96442.51 \\\\38,674$