Which expression would be easier to simplify if you used the associative
property to change the grouping?
A. [-40+ (60)] + 52
B. 85+ (120+80)
C. (2+ ) +
D. 4+ (1.2+(-0.2))

Answers

Answer 1

Answer:

I believe its A.

Step-by-step explanation:


Related Questions

The sum of two numbers is less than 10. If we subtract the second number from the first, the difference is greater than 3

Answers

Answer:

im stuck

Step-by-step explanation:

37. The volume of a box is 1344 cubie mches or in
a. How many cubic inches are in one cubic foot? Justify your answer
b. What is the volume of the box in cubic feet" Justify your answer

Answers

Answer:

Step-by-step explanation:

there are 1728 cubic inches in one cubic foot.

A cubic foot is 12"

12* 12" * 12" = 1728 cu/inches

therefore

1344/1728 =. 78 cu ft

1) Which expression has a value equal to 28 = 4?

7 x 4
28 over 4
4 x 28
4 over 28

Answers

Answer:

option . B

Step-by-step explanation:

The reason for this is because 28 over 4 is the same thing to 28 = 4 .

love you have a good day <3

PLEASE HELP THIS IS DUE TODAY IT WOULD HELP A LOT

Answers

Answer:

just pretend the letters are't there and find the number that would make sense

Step-by-step explanation:

9 (0.5y + 0.4) = 5 (0.1y+ 1.3) + 0.3 what is y

Answers

Answer:

y = 0.8

Step-by-step explanation:

9(0.5y + 0.4) = 5(0.1y + 1.3) + 0.3

~Distribute both sides

4.5y + 3.6 = 0.5y + 6.5 + 0.3

~Simplify right side

4.5y + 3.6 = 0.5y + 6.8

~Subtract 3.6 to both sides

4.5y = 0.5y + 3.2

~Subtract 0.5y to both sides

4y = 3.2

~Divide 4 to both sides

y = 0.8

Best of Luck!

What is the next number in the sequence below?
60, 48, 36, 24,?
O A. 36
O B. 12
O C. 18
O D. 6

Answers

Answer: B. 12

Step-by-step explanation: Cause we have to subtract because let see 48+12=60 so we have to subtract each numbers with 12.

is y= 14-9x linear or nonlinear

Answers

The answer is nonlinear
The answer to you question is nonlinear

I’m struggling help ASAP

Answers

Answer:

see explanation

Step-by-step explanation:

The n th term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 40 ( first row )

d = - 4 ( 4 fewer than the row below ), thus

[tex]a_{n}[/tex] = 40 - 4(n - 1) = 40 - 4n + 4 = 44 - 4n

That is

[tex]a_{n}[/tex] = 44 - 4n

(b)

a₁₀ = 44 - 4(10) = 44 - 40 = 4

There are 4 boxes on the 10 th row

Complete the calculation.
1,192
X 8

Answers

Answer: 9,536 = 1,192 x 8

Step-by-step explanation: 1,192

                                            x     8

                                       ——————-

                                          9,536

9536 is the correct answer

Please Help.!!!!!!!!!!

Answers

Answer:

um i think its i dont know

Step-by-step explanation:

sorry but i dont know this

The cost of Jacquie's gym membership is $20 per month. Jacquie gets a 10% discount of the monthly cost in any month in which she refers a friend who also becomes a member. How much does Jacquie save in a month when one of her friends joins the gym?

Answers

Answer: $2

We have to find 10% of 20 for this question.

10% of 20 is equal to $2.

So, the answer to the question is $2.

Jacquie spends $2 less every month when her friend joins.

Who wants 50 points to answer these questions (look at photo)

Answers

Answer:

       -Dont know -

Step-by-step explanation:

o-oooo

.................____._.____......._..._-

i need help with this question​

Answers

Answer:

74

Step-by-step explanation:

Exterior Angle C=a+b

a+b=53+53

53+53=106

180-106=74


If f(x) = 9/-x^2+15, what is the value of f(9), to the nearest ten-thousandth
(if necessary)?

Answers

Answer:
0.094 I guess

whats my top fav animal if you guess right you get brainest

Answers

Answer:

Dog

Step-by-step explanation:

your hot, wanna date?

l-7l-5 what is the answer

Answers

Answer:

L-76

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

the absolute value of -7 is 7

then 7 - 5 = 2

hope this helps

the sum of the interior angles of a regular polygon is 180(n-2) degrees. how many sides does the polygon have?​

Answers

Answer:

n

Step-by-step explanation:

Any regular polygon has a sum of 180(n-2), where n is the number of sides. You can place n as the number of sides to figure out the total amount of degrees.

520.4681 rounded to the nearest tenth

Answers

Answer:

520.5

Step-by-step explanation:

if the number is five or greater then you add a number to the one infront of it

Answer:

520.5

Step-by-step explanation:

to the nearest 10th 0.4 is the 10ths place

(Find the slope of the lines containing the following points. (1, 5) & (3, 12)

Answers

The slope is 7/2 Bc you do rise over run

There are 12 rabbits at a pet store Gabriela has 5 1/2 ounces of parsley to feed the rabbits how much parsley does each rabbit get???

Answers

Answer:

2.18 ounces

Step-by-step explanation:

12/5.5=2.181...

rounded it is 2.18

hope this helps :3

if it did pls mark brainliest

What is the number of the parking space covered by the car? This tricky math problem went viral a few years...
Question: Replace the question mark in the above problem with the appropriate number. This problem shouldn't be too...
Question: Find the equivalent number.
THIS IS A COVER UP BUT THESE POINTS ARE FOR MY OTHER PAGE BUT YOU GUYS CAN TAKE THEM IF I DONT GET TO THEM

Answers

Answer:

answer is 546

Step-by-step explanation:

Give an example of a situation in which a percentage is greater than 100%. (2 points) HURRY WILL MARK BRAINLEST FOR 140 POINTS!

Answers

Answer:

There is a price and it rises by 30%the price sit now 130%of the original

Step-by-step explanation:

There is a price and it rises by 30%the price sit now 130%of the original

An example for a percentage that is greater than 100% is

Salary raised by 20% that is 120% of the original.

Given :

a percentage is greater than 100%

The salary of a person will be increasing every year.

Suppose the salary is increased by 20% this year.

Then the salary is 120% of the previous year.

For example , salary of previous year is $200

Its is increased by 20% that is 120% of the previous year.

[tex]12 \;percent \; of \; 200 =\frac{120}{100} \cdot 200=240[/tex]

So , the salary is now 120% of original salary in previous year

Learn more :  brainly.in/question/27816943?tbs_match=0

There are 20 children in the cast of a class play,
and 8 of the children are boys. Of the boys, 4 have a
speaking part in the play, and of the girls, 8 do not
have a speaking part in the play. If a child from the
cast of the play is chosen at random, what is the
probability that the child has a speaking part?
A.
B.
2/5
1/2
375
C.
D. 3/4

Answers

D would be your answer

Which of the following options have the same value as 80\%80%80, percent of 222222?
Choose 3 answers:
Choose 3 answers:

(Choice A)
A
\dfrac{80}{100}\cdot 22
100
80

⋅22start fraction, 80, divided by, 100, end fraction, dot, 22

(Choice B)
B
80\cdot 2280⋅2280, dot, 22

(Choice C)
C
\dfrac{22}{80}\cdot 100
80
22

⋅100start fraction, 22, divided by, 80, end fraction, dot, 100

(Choice D)
D
0.8\cdot 220.8⋅220, point, 8, dot, 22

(Choice E)
E
\dfrac{4}{5}\cdot 22
5
4

⋅22

Answers

The answer is C. I know bc i just did it

The value same as 80% of 22 is 4/5 x 22.

What is Percentage?

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

Given:

80% of 22 that is equals to

= 80/100 x 22

= 8/10 x 22

= 4/5 x 22        

Hence, the value same as 80% of 22 is 4/5 x 22.

Learn more about Percentage here:

https://brainly.com/question/29306119

#SPJ2

what is the slope of y=x+5

Answers

Answer:

m = 1

Step-by-step explanation:

1x is the slope without the 'x', it's 1.

A toy cannon ball is launch from a cannon on top of a platform the equation h(t)= -5t + 14t + 2 gives the height h, in meter, of the ball t seconds after it is launched.

A) determine if the ball reaches a height of 14 meters. explain your answer.

B) how long is the ball in the air?

Answers

Answer:

how long air in the earth ok good

Answer:

A) No, because it only reaches 11.8 meters B) 2.9362 seconds :)

Step-by-step explanation:

2x + 5y = -5
x + 3y = 3

Find the solution to the system algebraically

Answers

Answer:

-2y=-5x=3

Step-by-step explanation:

Make sure every variable is on one side of the equation and you get the answer.

what is the answer to thus question​

Answers

The answer is B (25 m/s)
The answer is b hope that helped

Is this true or false? Ill give brainliest

Answers

Answer:

It is true

Step-by-step explanation:

the answer is false !!!

HBCUs are in 21 out of 50 states. What percent of the states are home to an HBCU?​

Answers

Answer:

0.42 percent

Step-by-step explanation:

divide 21 by 50 =

0.42

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