Mathematics Middle School

group the terms in the expression in 70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1) using the Associative Property.

Answers

Answer 1

Answer:

answer is ( no solution )

Step-by-step explanation:

Remove parentheses.

70+2+0.3+9-30+-9+-0.1=70+-30+2+-9+0.3+-0.1

since 70+2+0.3+9-30+-9+-0.1=70+-30+2+-9+0.3+-0.1 is false there is no solution.

Related Questions

Write the Distributive Property of the following expression using the GCF:
15 + 20 =
A. 1(15 +20)
В. 5 (3+4)

Answers

Answer:

B

Step-by-step explanation:

GCF = greatest common factor

5 is bigger than 1

and 5 can divide both of them so it is the GCF when you expand the brackets you will get 15+20

I hope this makes sense I'm not too good at explaining

Stacy is building a slide for her kids. If the ladder is 9 feet tall and she wants the bottom of the slide to be 12 feet from the ladder, how long does the slide need to be?

Answers

13? I’m pretty sure good luck

Answer:

3 feet more

Step-by-step explanation:

Which rate describes a unit price?
A. $1.00 for 2 lemons
B. $3.00 for every pound
C. $4.00 for 3 slices of pizza
D. $6.00 for every 6 bottles

Answers

Answer:

B

Step-by-step explanation:

because a unit price is a price in which only one of something is sold for

The equation y = 3x relates the number of points resulting from three-point baskets.
What is the constant of proportionality in the equation?
A. 1
B. 3
C. x
D. y

Answers

b is the correct answer jt so me later snd is
b is the right answer

There are 120 students in seventh grade that ordered lunch on Monday.
• six over ten of the students ordered chicken nuggets
• one over four of the students ordered salad
• The remaining students all ordered pizza

How many students ordered pizza on Monday?

28
21
18
60

Answers

Answer:

u say 6 over 10 into 120 that gives you 12x6 72 and then 1 over 4 into 120 and gives 30 +72=102 then 120-102=18 the answer is 18 that's it

28 students ordered pizza

Figure PQRS is reflected about the y-axis to obtain figure P'Q'R'S':

A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A polygon PQRS has P at ordered pair 1, 1, Q at ordered pair 2, 3, R at ordered pair 3, 3, S at ordered pair 4, 2. A polygon P prime Q prime R prime S prime has P prime at ordered pair negative 1, 1, Q prime at ordered pair negative 2, 3, R prime at ordered pair negative 3, 3, and S prime at ordered pair negative 4, 2.

Which statement best describes the relationship between the two figures?

Figure PQRS is bigger than figure P'Q'R'S'.
Figure PQRS is similar to figure P'Q'R'S'.
The measure of angle S is equal to the measure of angle Q'.
The measure of angle S is equal to the measure of angle P'.

Answers

Answer:

Figure PQRS is similar to figure P'Q'R'S'.

Step-by-step explanation:

p = (1, 1) P' (-1, 1)

q = (2, 3) q' (-2,3)

r = (3, 3) r' (-3, 3)

s = (4, 2) s' (-4, 2)

Anybody?- Help meh?
:>

Answers

Answer:

the second picture is velocity =distance divided by time just do that and theirs Ur answer

Step-by-step explanation:

Answer & Step-by-step explanation:

These are easy, just substitute the value for the variable as they say it is and solve :)

I will get you started with the first one, and then you can do the last three on your own. We will substitute the value for l and w into the correct spots in the formula.

P = 2(2.5) + 2(1.25)

P = 5 + 3.5

P = 8.5

I'm always happy to help :)

Solve the equation for the given domain. Graph the solution set.

Answers

Should be D (I got it correct on my test yesterday)
D trust me I think Lolzz

help please !! thank u

Answers

I’m pretty sure it’s 130 degrees I hope it is.
130 degrees. I’m glad to help.

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!!!

Answers

Answer:

=  13 /3  (Decimal: 4.333333)

Step-by-step explanation:

put your answer in (x,y) format pls help!!

Answers

Answer:

cant see the image try to repost it .

Step-by-step explanation:

Answer:

(-3,1)

Step-by-step explanation:

Math 7 Unit 2 Lesson 11 Complete the table to show the amounts of yellow and red paint needed for different-sized batches of the same shade of orange paint. Yellow Paint (quarts) Red Paint (quarts) 5 6

Answers

here:)))))))))))))))

At a dog shelter, a 26-pound bag of dog food will feed 40 dogs. How many dogs would you expect to feed with a 13-pound bag of dog food? (Input only whole numbers.)

Pounds of Dog Food 13 26 52
Number of Dogs Fed ? 40 80

Answers

Answer:

20

Step-by-step explanation:

If 26 pound can feed 40 dogs, then halfing the amount of food mean halfing the amount of dogs fed. 40 / 2 = 20

Answer:

a 13lb bag of dog food will feed 20 dogs

26 divided by 2 is 13 so a bag of dog food that feeds 40 dogs cut in half will feed 20 dogs.

8/9 divided by 1/2= 8/9 times what equels 8/9 divided by 1/2
does that make sense? lol
WILL BE GIVING BRANLIEST
29 POINTS

Answers

Answer:

i tried to do math on that questiong it broke my pencil and my computer u got me messed up

tep-by-step explanation:

I
I think it might be 128/81
Divided 8/9 by 1/2=16/9
Since it’s it’s 8/9 greater than 16/9 I multiply 16/9 by 8/9= 128/81

Tell me if it’s wrong or right. I would like to know

Solve. Then write two numbers that fit the inequality and two numbers that do not.
{8 + 10 + 12 ONLY}

Answers

Answer:

8. x is less than or equal to -5

    a. x = -5

    b. x = -6

    c. x is NOT -4

    d. x is NOT -3

10. x is greater than or equal to 9

    a. x = 9

    b. x = 10

    c. x is NOT 8

    d. x is NOT 7

12. x is greater than or equal to -24

    a. x = -24

    b. x = -23

    c. x is NOT -25

    d. x is NOT -26

PLEASE MARK ME AS BRAINIEST IF I AM CORRECT

What is the area of a rectangle with length 1/12 foot and width 3/4 foot? Need ASAP

Answers

Answer:

3/8

Step-by-step explanation:

1/2 x 3/4 = 3/8

Answer:

10

Step-by-step explanation:

l_l_l_l_l_l_l_l_l_l_l_l

you have a foot witch = 12 inches

you use 1

then you have to take away 3/4 witch =9 then you add 1 to it = 10

I hope this helps! :)

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!!!


1 question is first image


2 question is second image


3 question is third image


4 question is fourth image


5 question is fifth image

Answers

Answer:

1)     -1

2)    44

3)   ?

4)    -5

5)    10.4375

Step-by-step explanation:

HURRY!!!!!! PLS!!!!!!!!!! DUE TODAY!!!!!!!

Answers

Answer:

i think b

Step-by-step explanation:

C

-4 is the y and down three over 4

Need help ASAP
A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?

Answers

Answer:

780

Step-by-step explanation:

Answer:

The truck is 780 inches long

Pls help asap will give 13 points

Answers

Answer:

1) yes

2) no, d=14

Step-by-step explanation:

a squirrel digs 4 holes in 5 minutes how many holes does it dig in 15 minutes?

Answers

Answer:

12 holes

15=5.4 you can also use mateay for this

Write an equation in slope-intercept form that is parallel to the given line and passes through the given point.
1. 2x + 3y = 7 (4, 5)
2.y = -3x + 4 (6, -2)

Answers

Answer:
Y-y1=m(x-x1)

Given that triangle CAT is congruent to triangle DOG, choose the following statements that are true:

(Choose 4 correct choices)

Question 3 options:

A.Segment TA corresponds to Segment DO


B.Segment CT corresponds to segment DG


C.Angle ATC is congruent to Angle OGD


D.Angle TAC is congruent to Angle GOD


E.Segment DO is congruent to Segment CA


F.Segment TC is congruent to Segment GO

Answers

Answer:

B, C, E, and F

Step-by-step explanation:

I think f hope this helps!!

this is the question

Answers

The answer is the 1st one which is 1.26 x 10 to the 5th power

DETERMINE THE PRODUCT

(.54)(5) =

Answers

Answer:

2.7

Step-by-step explanation:

use google.

(extra characters for valid answer)

Answer: 2.7

Step-by-step explanation:

you would multiply

.54 by 5 and get

the answer.. 2.7

Factor the expression. 15n - 18 Enter your answer by filling in the boxes to complete the factored expression

_(_n-6)


Please hurry!
Brainliest if correct​

Answers

Answer:

3(5n-6)

Step-by-step explanation:

Three times five equals 15 and 3 times -6 equal -18

Answer:

Step-by-step explanation

3(5n-6)

Hopefully this helps don’t know how to explain tho

Please help asap plssssssss f + 4 = 100

f =

Answers

Answer:

96

Step-by-step explanation:

Answer:

f=96

Step-by-step explanation:

f+4=100

Subtract 4 from both sides because it is the opposite of addition

4-4=0

100-4=96

f=96

please answer this asap :)

Answers

I would have thought A as you take one from the other

The difference between three times a number and seven is twenty. What is the number?
StartFraction 20 Over 7 EndFraction
StartFraction 13 Over 3 EndFraction
9
27

Answers

Answer: 3/9 i think

Step-by-step explanation:

Answer:

its c

Step-by-step explanation:

i took the test and got 100

The temperature is -6 °at 6 A.M. During the next four hours, the temperature increases 25°F. What is the temperature at 10 a.m.?

Answers

Answer:

19

Step-by-step explanation:

-6 - 25 = 19

Answer:

19 degrees

Step-by-step explanation:

-6 + 25 = 19

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