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3 years ago

Explain why every other number is an even number

1 answer:

4 0

Every other number is a even number because you can make groups with the even number and odd numbers you can't because it's more weird.

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What are the prime factorizations of 60

dimulka [17.4K]

Answer:

2^2 * 3*5

Step-by-step explanation:

60 = 6*10

60 = 3*2 * 5*2

= 2^2 * 3*5

8 0

3 years ago

Read 2 more answers

The straight line L has the equation 4y=5x+3

solniwko [45]

Answer:

y = -4/5x + 2/5

Step-by-step explanation:

$4y=5x+3\\write -in ; y=mx+b -form\\y = \frac{5}{4} x + \frac{3}{4} \\m = 5/4\\m_1m_2 = -1\\5/4m_2 =-1\\m_2 = -4/5\\ (3,-2)\\x = 3\\y = -2\\y = mx+b\\-2 = -\frac{4}{5}(3) +b\\-2 = -12/5 +b\\-2+12/5 = b\\2/5 = b\\m = -4/5\\Substitute -new-values-into-slope-intercept-form\\y = mx+b\\y = -4/5x + 2/5$

6 0

3 years ago

The measure of angle A to the nearest tenth of a degree is: A 18.5 B 19.5 C 20.5

Andrew [12]

Answer:

Step-by-step explanation:

<u>This is a right triangle as shown by the right angle.</u>

The side opposite the right angle is the hypotenuse, which is 9.
The side opposite angle A is 3.

So we have the opposite of A and the hypotenuse.

The trigonometric ratio that relates opposite side to hypotenuse is SINE.

$sin\theta=\frac{opposite}{hypotenuse}$

Since, we need angle A, $\theta$ is A, opposite side is 3, and hypotenuse is 9, we substitute:

$sinA=\frac{3}{9}\\sinA=\frac{1}{3}$

<em>To solve for the angle, we use our calculator and find the inverse sin of $\frac{1}{3}$ :</em>

$A=sin^{-1}(\frac{1}{3})\\A=19.47$

<em>Rounding to nearest tenth of a degree:</em>

$A=19.5$

B is the right choice.

6 0

4 years ago

a company makes wax candles in the shape of a cylinder. each candle has a diameter of 8 inches and a height of 3 inches. How muc

Crazy boy [7]

<h2>Answer:</h2>

for 1 candle: 150.72

for 130 candles: 19,593.6

<h3 /><h3>Step-by-step explanation:</h3>

the formula for finding the volume for a cylinder is:

V = π r ² × h

when you plug it in:

V = 3.14 (4) ² × (3)

V = 150.72

150.72 × 130 = 19,593.6

Hope this helps! (:

8 0

3 years ago

A triangle has a hypotenuse of length 25 and one leg of length 24. What is the tangent of the larger acute angle of the triangle

cestrela7 [59]

Answer:

$\sin( \theta) = \frac{24}{25} \\ \theta = { \sin }^{ - 1} ( \frac{24}{25} ) \\ \theta = 73.7 \degree \\ \\ \tan( \theta) = \tan(73.7 \degree) \\ = 3.4$

8 0

3 years ago

Read 2 more answers