MATHEMATICS HIGH SCHOOL

I need answer ASAP I’m next 10 mins

Answers

Answer 1

Answer:

Step-by-step explanation:

First simplify the first term to get

10y^4

then multiply 10y^4 by 4 square root 6y^3

40y would be all you needed to get answer

Answer 2

Answer:

Answer:

40y^5√6y (B)

Step-by-step explanation:

Let's multiply 2√25y^8 * 4√6y^3:

8√150y^11 (When you multiply exponents with the same base, you can just add the exponents and keep the same base:

Ex. 4^5 * 4^9 = 4^14)

Let's simplify 8√150y^11

√150 = 5√6

√y^11 = y^5√y

So our final answer would be:

40y^5√6y

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Plz help with questions number 1 and 2
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The pay, P, at a certain job is calculated by the formula P=Bh, where b is the base pay and h is the number of hours worked. if an employee works 40 hours a week, the formula changes to P=40B+1.58(h-40). if tom had a base pay of $6.35 and worked 28 hours, what would be his pay for the week?

Answers

If you would like to know the Tom's pay for the week, you can calculate this using the following steps:

P = B * h
P ... the pay
B ... the base pay
h ... the number of hours worked

B = $6.35
h = 28 hours
P = B * h = $6.35 * 28 hours = $177.8

Tom's pay for the week would be $177.8.

13.
For which of the following equations are x = 5 and x = –5 both solutions?

Answers

10 on both sides then reduce which is negative 21

What is the equation of a horizontal line that passes
through the point (-4, -5)?

Answers

Answer: y=-5

Step-by-step explanation:

A horizontal line appears on the graph if it goes through the y-axis. Knowing this, the coordinate tells us that the y-coordinate is -5. This tells us that the equation of the line is y=-5.

Differentiate each function. Do not expand an expression before differentiating. a)f(x)=(2x+3)^4