3 years ago

What is 15 percent of 50

Mathematics

1 answer:

gulaghasi [49]3 years ago

5 0

15% x 50 = 7.5
You can search these up in a calculator or in google if you want. The answers should be online.

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Given that (x+2) is a factor of x^3+8, find the other quadratic factor.

Semmy [17]

If you know the formular a^3+b^3=(a+b)(a^2-ab+b^2), you can solve this problem.
8 is 2 cubed, so x^3+2^3=(x+2)(x^2-2x+4)
so the other quadratic factor is x^2-2x+4

3 0

3 years ago

Malcom has 125 feet of yarn to make it 100 bracelets. He uses the same amount of yarnto make each bracelet. Write an expression

lana66690 [7]

x=125/100

Divide the yarn by the bracelet number, and that's the answer I believe. Hope that helps

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3 years ago

WILL GIVE BRAINLIEST The angle of elevation from Ben to the top of a telephone pole is 62 degrees. If Ben is standing 8 feet fro

MrRissso [65]

Answer: The height of the telephone pole = $15.046

Step-by-step explanation:

Given: Angle of elevation= 62 degrees.

Distance of Ben from the base of the pole = 8 feet

According to trigonometry, we have

$\tan x=\dfrac{\text{side opposite to x}}{\text{side adjacent to x}}$

i.e.

$\tan 62^{\circ}=\dfrac{\text{ height of the telephone pole}}{8}\\\\(1.880726)=\dfrac{\text{ height of the telephone pole}}{8}\\\\\text{ Height of the telephone pole} = 8\times 1.880726\approx15.046$

Hence, The height of the telephone pole = $15.046

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2 years ago

A realtor sold 3 homes during her first month at an average house price of $120,000. During her second month, she sold 2 homes a

SCORPION-xisa [38]

Answer:

The overall average is $148,000

Step-by-step explanation:

120,000 740,00 divided by 5 is 148,000

120,000

190,000

+ 190,000

-------------

740,000

4 0

2 years ago

5x + 7y = 42 I need to find the x−and y−intercepts.

hichkok12 [17]

Answer:

Y intercept = (0;6)

X intercept = (42/5;0)

4 0

2 years ago