Mathematics Middle School

PLZZZ HELP ME WITH THIS ITS DUE TODAY PLZZZZZZZ EXAPLAIN EVERYONE IS GETING IT WRONG
Problem 1: Evaluate each expression below.

A. -6(5 ⅓ +4)
B. 4 x ⅓ x (-8) x 9 x(-½)

2. Evaluate each expressions below.

C. -2.2x (-2)÷ (- ¼ ) x5
D. 1÷ ⅔ x(-8) x3 ÷( -½ )

Answers

Answer 1

Answer:

A. -56 B. 48 C. -88 D. 8

Step-by-step explanation:

A- -6*5 1/3 = -32| -6*4= -24

-24+-32 = -56

B- (4*1/3=1.33333333) (1.33333333*-8=-10.6666666 ) (-10.6666666*9=-95.9999994) -95.9999994* -1/2= 48

Related Questions

............ pls help

Answers

Answer:

6.7

Step-by-step explanation:

a2 + b2 = c2

6 2 + b2 = 9 2

36 + b2 = 81

-36 .        - 36

0 .             45

45 2

6.7

6.7 i really hope this helps if not let me know asap :)

help!! please!! thankss

Answers

Answer:

6

pls mark brainlest

Step-by-step explanation:

B^6 I hope I helped

ez branliest

5 outlets

13 outlets

20 outlets

30 outletsvvvvJamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire?

5 outlets

13 outlets

20 outlets

30 outletsJamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire?

5 outlets

13 outlets

20 outlets

30 outletsJamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire?

5 outlets

13 outlets

20 outlets

30 outlets

Answers

Ima guess 13 outlets

Answer:

20 outlets

Step-by-step explanation:

I'm not sure how to describe what I did but I can try:

Make a chart or something similar ex. 4/15 = 8/3 = 12/4.5 = 16/6 = 2/7.5

I'm sure theres a better way but heres how i did it.

what is the range of the function y=4x-1 for the domain 4 ≤x ≤8?
A. 15 ≤y ≤31
B. 5/4 ≤y ≤9/4
C. 16 ≤y32
D. 1 ≤y ≤2

Answers

Answer:

b

Step-by-step explanation:

I think it’s B not sure

PLZZ HELP THIS DUE TODAY AND I STRESSING OUT PLEASE SOMEONE HELP PLZ DON'T SPAM PLZ THS DUE RIGHT NOW PLZZ!!!
1. What two directions could point B be located related to point A? Write two equations to represent the possible locations of point B or in other words, how did you travel to point B. Make a conclusion about the sums in relation to the integers in the equations on the next slide.

2. Explain How you could use absolute value to show that -4+3 and 3+(-4) have the same value. Which property of addition states that these sums are equivalent?


3. You know that the sum of -5 and another integer is a positive integer. What an you conclude about the sign of the other integer? What can you conclude about the value of the other integer?Explain.

4. Jim is standing beside a pool. He drips a weight from 4 feet above the surface of the water in the pool. The weight travels a total distance of 12 feet down before landing on the bottom of the pool. Explain how you can write a sum of integers to find the depth of water.

Answers

Answer:6

Step-by-step explanation:

you need to subtract

Answer:6

Step-by-step explanation:

you need to subtract

Could someone help me with these two questions? Would really appreciate it.

Answers

Answer:

5) 1:2(1/2)  6) 1:4 (1/4)

Step-by-step explanation:

5) At 3 girls, there is 6 boys, and 3/6 = 1/2

6) At 2 girls, there is 8 bracelets, and 2/8 = 1/4

Answer: 5.) Mr. Muni's class. the constant rate (slope) is 6/3. 2/1

6.) Jewelry. The rate is 4/1 because there were 8 itrems made by 2 girls.

Step-by-step explanation: Normally you can

look for places where the graphed line crosses the grid. Count the number of vertical squares. This is the numerator. Count the number of squares horizontally. This is the Denominator.

In these examples, the scales on the graphs have different scales on the horizontal and vertical dimensions. So you have to choose numbers from the graph and calculate the rates of change.

Simplify:
4y–7+ – 9y+9y

Answers

Answer:4y-7

Step-by-step explanation:

Answer:

4y-7

Step-by-step explanation:

-9y+9y cancel each other out leaving you with 4y-7. Which cannot be simplified any more because only one has a variable  

Which expression would be easier to simplify if you used associative property to change the grouping?

A. 0.85+[0.15+(-1/3)]

B. (160+40)+27

C. [(1/3)+(-2/3)]+(-4/5)

D. 1+[3/4+(-1/4)]
(I'll give brainliest for the correct and most accurate answer.)

Answers

It’s D hope I help with this

Answer:

Answer is b

Step-by-step explanation:

plz give brainlest

Other Questions
Describe how poorly performed medical transcription could affect the care of a patient What part of speech is reports in the following sentence? Danny will submit the reports on friday is it noun or pronouns Kinsley's age is 7 years less than twice Jacob's age. If Kinsley is 13 years old, how old is Jacob? Choose the answer below that is a viable solution to this problem.NEEED HELP PLZZ :( A 5 B 10 C 1 D 2 Not sure what the answer is. When Will's dad told his story, he admitted that he had ---Asnitched on Mark's killerBbought a gun for Shawnlied about killing a Dark Sunkilled the wrong guy Why do you think that the particles of a suspension settle out but the particles of a colloid do not? Explain your reasoning. Tu ______________ au parc, bienttvas te promenerte promneraste promnes What is the five-number summary for this data set?4,6, 10, 13, 18, 28, 34, 46, 50, 58Assume the numbers in each answer choice are listed in this order: min, Q1,median, Q3, max. Please help I dont know itt What did Genghis Khan have a lot of? a) Wives b) Kids c) Grandkidsd) Brothers Write three to five sentences evaluating the author's argument. In your response, identify and evaluate the claim and whether the evidence supports the reason and the claim. What is the slope of the line that passes through the points M (-3,5) and N (1,8) Which correctly lists three greenhouse gases?oxygen, carbon dioxide, heliumcarbon dioxide, nitrous oxide, methanehelium, methane, oxygenmethane, oxygen, carbon dioxide Graph the line passing through (4,1) whose slope is m=43. Antnimo de manilln Find DFD20E 10 FDF = Can someone tell me the answer Ill give brainlist and points if you get it right Kepler discovered that a planet does not orbit the Sun at a constant speed. Rather, at the point closest to the Sun known as the perihelion, the planets speed is . IM BEGGING YOU. PLEASE HELP 20+ POINTS FOR CORRECT ANSWERThe writer says that advertisements are antisocial because:a. they prevent socializing among peopleb. they stifle originalityc. they are against the interests and values of society.d. they are of no material value Simplify:4y7+ 9y+9y