MATHEMATICS HIGH SCHOOL

0.21 =0.7 true or false
0.21 = 0.3 true or false

Answers

Answer 1
Answer: Both false
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A+5 a+5 a please help me write it in simplest form
The cafeteria chef for a company wants to know about how many of the employees are vegetarians. Which sampling method will result in a sample that is NOT biased? a) He questions every employee in the advertising department who is exiting a meeting. b) He obtains a list of employee names and numbers and calls every fifth person on the list. c) He puts notices in the break rooms asking employees to e-mail him if they are a vegetarian. d) He asks every other employee he sees in the cafeteria for breakfast about food preferences... d) He asks every other employee he sees in the cafeteria for breakfast about food preferences...
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Round each fraction to the nearest half and find the estimate. 2/6 + 1/6 one half 1 one and one half 2

Answers

Answer:

one half

Step-by-step explanation:

Given the expression

2/6 + 1/6

Find the LCM

= (2+1)/(6) \n= (3)/(6) \n= (3*1)/(3*2)\n= (3)/(3) * (1)/(2) \n= 1 * (1)/(2)\n= (1)/(2)

Hence the required result is one half

1. Find the Least Common Multiple of these two monomials:
See picture

Answers

Answer:

The last choice is correct

LCM=120a^4b^7c^5

Step-by-step explanation:

Least Common Multiple (LCM)

To find the LCM we can follow this procedure:

List the prime factors of each monomial.

Multiply each factor the greatest number of times it occurs in either factor.

We have two monomials:

12a^4b^2c^5

40a^3b^7c^1

The prime factors of the first monomial are:

2^2,3,a^4,b^2,c^5

The prime factors of the second monomial are:

2^3,5,a^3b^7c^1

LCM = Multiply 2^3*3*5*a^4*b^7*c^5

These are all the factors the greatest number of times they occur.

Operating:

LCM=8*15*a^4*b^7*c^5

\boxed{LCM=120a^4b^7c^5}

The last choice is correct

Y=12x in standard form

Answers

Standard form = Ax + By = C. 0=12x-y

A football team paid 28 per jersey. they bought 16 jerseys .how much money did they spent on the jerseys.

Answers

You would multiply 28 to 16 and get:
448
HOPE THIS HELPS YOU! ^_^

Answer:


Step-by-step explanation: 28×16=$448

Write an equation in slope-intercept form for the line thatpasses through (-4, 2) and is parallel to y = x + 3

Answers

Answer:

y= 1x + 6

Step-by-step explanation:
Y= 1x + 6
Hope this helps

What is the correct classification of 7x2 + 9x + 4?

Answers

it is binomial because you do all that
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Alicia watched a drone take off from a bridge. The height of the drone (in meters above the ground) t minutesafter takeoff is modeled by h(t) = -3t2 + 12t +96 Alicia wants to know when the drone will land on the ground. 1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation h(t) = 2) How many minutes after takeoff does the drone land on the ground? minutes
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