MATHEMATICS HIGH SCHOOL

According to the study unit, addition is defined asa. combining two or more numbers to find their sum.
b. combining two or more numbers to find their difference.
c. combining two or more numbers to find their product.
d. combining two or more numbers to find their quotient.

Answers

Answer 1
Answer: The right answer for the question that is being asked and shown above is that: "a. combining two or more numbers to find their sum." According to the study unit, addition is defined as combining two or more numbers to find their sum.

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Convert
4
5
to a percent (Review question)

Answers

Answer:

45%?

Step-by-step explanation:

If the answer is wrong lack of info was provided

Answer:

4/5 into a decimal is 0.8.

You can find the answer to any fraction conversion into a decimal. By simply dividing the fraction 4/5=0.8

What is the formula for a cylinder and a circle?

Answers

The surface area of a right cylinder equals 2 \pi rh+2 \pi r^2

As you can see in the attached picture, the surface area consists of two equal circles (bottom and top one) and area that would look like a rectangle, if "unraveled".

The formulae for the surface area of the circle is \pi r^(2). You have to multiply it by two and add to the area of the "rectangle", which equals 2 \pi rh where 2 \pi r is the circumference of the circle and h is the height of the cylinder.

There are 480 light bulbs to be packed in boxes of 8. If 20% are cracked, how many boxes are needed to pack the remaining bulbs? a) 48 boxes b) 52 boxes c) 60 boxes d) 56 boxes

Answers

Answer: 48 Boxes

Step-by-step explanation:

20% of 480 = 0.20 x 480 = 96 cracked  

480 - 96 = 384

384 ÷ 8 = 48 boxes

What is the zero function of f(x)=x+10

Answers

I think that the zero function of this equation is subsitute 0 for x which gives us 10


If the zero function means that what value of x will make the equation 0 then the answer is -10

The graph of the function f(x)=(x-3)(x+1)

Answers

Desmos Graphing Calculator

Which of the following functions has the greatest y-intercept?f(x)

x y
−3 −15
−2 −8
−1 −1
0 3
1 6
2 10
g(x) = −4 sin(5x) + 3

Answers

The y intercept occurs when x = 0

So for first function y-intercept = 3.

Second function:-

y intercept = -4 sin (5*0) + 3

= -4(0) + 3 = 3

y - intercepts are equal.
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