MATHEMATICS HIGH SCHOOL

PLEASE HELP!!! WILL GIVE BRAINLIEST!!!

Answers

Answer 1

Answer:

Angle 1 is 112

Angle 2 is 68

Angle 3 is 90

Angle 4 is 90

Angle 5 is 22

Angle 6 is 158

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The formula represents the surface area S of a cube with side lengths x.S = 6x2Solve for x.
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PLEASE HELP ill Mark BRAINLIEST 31 points too
PREGUNTA 5Una fábrica produce 300 rodamientos de apoyo a un costo de 3200 dólares, pero si produce 700 el costo es de $4800. Si se sabe que la relación del costo (C) y el número de rodamientos de apoyo (x) es lineal, obtenga una fórmula que exprese esta relación y calcule el costo de producir 950 rodamientos de apoyo.
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Calculate the monthly payment of the following mortgages:Mortgage Amount: $146,800.00
APR: 5.25 %
Term: 30 years

Mortgage Amount: $113,400.00
APR: 5 %
Term: 15 years

Answers

first one is 7767.2 monthly payment and the second one I believe is 15750 monthly payment

i have no clue i wish could help, I know that apr means average percentage rate if that helps

The hypotenuse is the side across from the right angle, and it's also the longest side of the triangle.

Answers

Yes You are correct.

Answer:

true

Step-by-step explanation:

Simplify completely quantity x squared plus 4 x minus 5 over quantity 5 x squared minus 8 x plus 3 times quantity 20 x minus 12 over x squared minus 6 x minus 55 how do I simplify this?

Answers

x2+4x−55x2−8x+3×20x−12x2−6x−55 start by doing some factoring (x+5)(x−1)(x−1)(5x−3)×4(5x−3)(x−11)(x+5)

cancel common factors and then see whats left...

So you cancel (x+5) and 4(5x-3)?

Your CORRECT answer is:

a. quantity x minus 5 over quantity x plus 1, x ≠ −1, x ≠ −9

THIS IS 100% CORRECT!!!

the measures of two complementary angles are in the ratio 4:1. what is the measure of the smaller angle?

Answers

Two complementary angles: α,β

Definition of complementary angles:
α+β=90
β=4α
4α+α=90
5α=90 /:5
α=18

Measure of smallest angle is 18 degrees.

1)simplify the expression (2x)^4

2)the perimeter of a rectangular is twice the sum of its length and its width. the perimeter is 16 meters and its length is 2 meters more then twice its width

3)Find the real numbers x and y that make the equation true.

-3 + yi = x + 6i

Answers

$(2x)^4=16x^4$
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$2(l+w)=16\n l=2w+2\n\n 2(2w+2+w)=16\n 6w+4=16\n 6w=12\n w=2\n\n l=2\cdot2+2\n l=6$
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$-3+yi=x+6i\Rightarrow x=-3 \wedge y=6$

Simplify 10(N + 3).

A. 10N + 30
B. 10N + 3

Answers

To Solve This, We Need To Use The Distributive Property. Distribute The 10.
10 * N = 10n And 10 * 3 = 30. So, This Becomes:
10n + 30.
So, the Answer Is A.

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A delivery person uses a service elevator to bring boxes of books up to an office. The delivery person weighs 140 lb and each box of books weighs 50 lb. The maximum capacity of the elevator is 830 lb. How many boxes of books can the delivery person bring up at one time?

What is the value of x in the equation 0.3x = 12?

Kennedy had the expression 3(2x-3x+8). She simplified and rewrote theexpression 3(8+x). If any, what was her error?

The depth of snow after n hours of a snowstorm is represented by the function f(n + 1) = f(n) + 0.8 where f(0) = 2.5. Which statement describes the sequence of numbers generated by the function?The depth of snow was 0.8 inches when the storm began, and 2.5 inches after the first hour of the storm. The depth of snow was 1.7 inches when the storm began, and 0.8 inches of snow fell each hour. The depth of snow was 2.5 inches when the storm began, and increased by 0.8 inches each hour. The depth of snow was 3.3 inches when the storm began, and 2.5 inches of snow fell in 1 hour.