Mathematics Middle School

Pls help me and thank you

Answers

Answer 1

Answer:

its 8

Step-by-step explanation:

Related Questions

What is the solution to StartFraction negative 3 over 7 EndFraction m less-than 21?
m 49
m > -49
m < -49

Answers

Answer:

C - m > -49

Step-by-step explanation:

Got it right on edge! Have a good day! :))

The solution of the inequality - 3/7m < 21 will be m > - 49. Then the correct option is B.

What is inequality?

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

The inequality is given below.

- 3/7m < 21

Simplify the inequality, then we have

- 3/7m < 21

3/7m > - 21

m > - 21 x 7 / 3

m > - 49

The solution of the inequality - 3/7m < 21 will be m > - 49. Then the correct option is B.

More about the inequality link is given below.

https://brainly.com/question/19491153

#SPJ6

You ride your bike to school. As you approach an intersection, you decrease your speed by 1.5 miles per hour per second. Select an inequality that represents the time t (in seconds) until your speed decreases by more than 10.5 miles per hour. Then solve the inequality.

Answers

Answer: The acceleration is equal to the change in velocity per time. Now, the acceleration is said to be 1.5 miles/h·s. We are asked to find the corresponding time when the change in velocity is 10.5 miles/h such that the acceleration does not change.

a = Δv/t

1.5 = 10.5/t

t = 7 seconds

Answer: Loading...

Explanation: Loading...

A car dealership paid $9,000 for a car. Here is the sticker price for a customer to buy the car.

Why are they charging $10,395

1.sales tax

2.markup

3.interest

4.tip

5.mark down(discount)

6.commission

Answers

Answer:

1. Sales tax

Step-by-step explanation:

Hope this helps!! Hope you have a good day!!

yeah the other one is right its sales tax

Help bruh helpppp . Jejdjdkdkdkckvk

Answers

Answer:

20 days

Step-by-step explanation:

pls mark as brainiest

75 of 20 days is 15 days

Find the equation of the line that passes through the given points on the graph below.

Answers

y = -4/3x - 1

because rise over run is slope or you can do (y2-y1)/(x2-x1) and the y intercept is -1

Answer:

y = -4/3x - 1

Step-by-step explanation:

._.Choose all the expressions that are equal to 0.7 × 0.41

Answers

Answer:

B and C

It’s 1/12, I believe.

Answer:

a. 1/12

Step-by-step explanation:

The shaded part on the number line is one fourth of a third, and if you multiplied 3 x 4 you would get 12 which is why it would be 1/12. Sorry if the explanation wasnt that helpful, I didn't really know how to explain it.

Plss help with these 2 questions!!!!! i will give brianliest to the best CORRECT answer with the best explanation

Answers

I *THINK* it’s Mars and 1.548

i need help with these (click the photo to see it clear)

Answers

1. 4(5+2)=4×7=28

2. 8(3+2)=8×5=40

3. 3(3+5)=3×8=24

4. 7(3+5)=7×8=56

5. 9(5+6)=9×11=99

6. 15(2+3)=15×5=75

7. 12(4+5)=12×9=108

8. 18(1+2)=18×3=54

9. 25(3+2)=25×5=125

10. 2(7+4+11)=2×22=44

I hope you will enjoy

how much is 1=2+3x1 chum

Answers

Answer:

x=-1/3

Step-by-step explanation:

the answer is x=-1/3

I need help sooo um help plssss

Answers

Answer:

Step-by-step explanation:

3%=.3

.3*3100=93

The answer is 93 hope this helps!

To which set or sets does the number 8 belong?

Group of answer choices

rational numbers only

integers

integers, and rational numbers only

whole numbers, integers, and rational numbers

Answers

Answer:

whole numbers only

Step-by-step explanation:

Answer:

Whole numbers, integers, and rational numbers

Step-by-step explanation:

How would you explain 1.56+ (-3.89)=?

Answers

Answer:

-2.33

Step-by-step explanation:

If u have a negitive and a positive then you would take away 1.56 form the -3.89 and then you have your answer.

The answer is -2.33

PLEASE HELP URGENT! I'LL GIVE BRAINLIEST This graph represents the relationship between the growth of a plant and the amount of time that has passed since the plant was planted.

Based on the data in the graph, which statement is true?

The plant grows at a rate of 3 inches every 2 weeks.

The plant grows at a rate of 6 inches every 2 weeks.

The plant grows at a rate of 2 inches every 3 weeks.

The plant grows at a rate of 4 inches every 6 weeks.

Answers

The plant grows at a rate of 3 inches every 2 weeks.

Have an amazing day!

Answer: a

Step-by-step explanation:

pls pls pls help brainliest
asap

Answers

Answer:

what the heck is this

Step-by-step explanation:

Ha ye I have no clue

if you have a qurter to all the time i listen to the same song how much money would i have

Answers

Answer:

How many times do you listen to the song

Step-by-step explanation:

Can you help me with this. Is this a function, why or why not?

Answers

Yes it is a function

PLSS I NEED HELPPPPPPP ASAP 30 points

Answers

Answer:

Both graphs are same. Look:

4x-8y = -24 / -4x

-8y=-24-4x / *-1

8y = 24 + 4x // 8

y = 1/2 x + 3

Step-by-step explanation:

If u anserw these two ill give u 80 points!

Answers

Answer:

Step-by-step explanation:

cans of dog food c, cans of dog food

over = over

number of days number of days in a week

Which expression can be used to find the product of 63 x 42?

Question 10 options:

(60 x 40) + (60 x 2) + (3 x 40) + (3 x 2)

(60 x 3) + (60 x 2) + (3 x 40) + (3 x 2)

(40 x 60) + (60 x 3) + (2 x 40) + (3 x 2)

(40 x 2) + (60 x 3) + (2 x 40) + (3 x 2)

Answers

Answer:

yhe product of 63×42 is 21

The answer would be
A:

(60 x 40) + (60 x 2) + (3 x 40) + (3 x 2)

.

PLEASE ANSWER QUICKLY I WILL GIVE BRAINLIEST Mrs. Morales wrote a test with 18 questions covering spelling and vocabulary, Spelling questions W) are
worth 5 points and vocabulary questions (y) are worth 10 points. The maximum number of points possible
on the test is 100
Part 1 out of 4
Write an equation in slope-intercept form to represent the number of questions on the test
The equation is y

Answers

Here's our data:

15 questions total

Total number of points: 100

Spelling questions are worth 5 and represented by x

Vocab questions are worth 10 and represented by y

Therefore:

x+y=15

5x + 10y= 100

So:

x+y=15

x= 15-y

5x +10y =100

5(15 -y) +10y =100

75 -5y +10y =100

75 +5y = 100

5y=25

y=5

x +y=15

x+5=15

x=10

There are 10 spelling questions and 5 vocab questions

whats 2 1/2 - 3 1/4 = ?

Answers

Answer: -0.75

Step-by-step explanation: you’re welcome

HLEPPPPPPPPPP ME PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

Perimeter = 60 cm :D

Step-by-step explanation:

brainliest uwu?

60 cm is the answer:)

Please only respond if you know the answer I have this and more due at 12:59 (ignore the third tab lol)

Answers

Answer:

29. 55x2=110 miles per 2 hours

30. 3/2=1.5 bags a day

31. 10x12=$120 paied a year.

32. 20000/2=10000 EXP per half a day

33. 1800/2=$900 every 2 hours

34. 15x2=$30 every 2 hours

Answer:

29. 55x2=110 miles per 2 hours

30. 3/2=1.5 bags a day

31. 10x12=$120 paied a year.

32. 20000/2=10000 EXP per half a day

33. 1800/2=$900 every 2 hours

34. 15x2=$30 every 2 hours

Step-by-step explanation:

Other Questions

4(0.5f0.25)=6+f Solve for f 1. What is the main cause of a heart attack? A. Blood flow is blocked by a blood clot B. Heart beats irregularly C. The valves in the heart dont operate properly D. A blood clot is blocking a vessel to the brain Read the sentence from paragraph 3.I thought the plan so direct, so brazen that it would surely be discovered, and we would be put to certain death.What is the meaning of brazen as it is used in the sentence?A boldB secretiveC confusingD imaginative Mathew throws a ball straight up in the air. it rises for a period of time and then begins to drop. At which points in the balls journey will be gravity be the greatest force acting on the ball I NEED HELP ASAP IT IS DUE AT MIDNIGHT PLEASEEEEEE!!!! What was Saron's most impressive achievement What must be remembered despite the diary depicting Anne and her mother as often being at odds?Question 1 options:a. Anne is jealous of her mother.b. Anne dislikes almost everyone she meets.c. Anne is a 13-year-old girl who is still growing up.d. Mrs. Frank is mean to everyone. |14 | + l -3 l =Pls help meereeeerrrrr What punctuation breaks up the sections of the poem "Drink your Tea"? Tammy made a recipe that called for 3/4 teaspoon of salt. If the recipe is cut in half, how much salt is needed? Help ASAP please ldentify and explain one way in which we try to deal with inflation? What are the benefits andcosts of that particular solution? 15.How can a pure sample of barium sulphate be otained from barium carbonate? An English student picked up a soccer ball in 1823 and ran with it, he broke all the rules of an Ancient Greek game, harpaston. Who was this student? If you heat a piece of copper, it combines with oxygen from the air to form a black layer ofcopper oxideA) Write a word equation for this reactionB) How would the mass of your piece of copper change as you heated it?C) Why would this happen? The measures of the angles of a triangle are shown in the figure below. Solve for x. Historically, Great Britain, France, Spain, Portugal & the Netherlands became global colonial world powers. Which of the following would be a factor in why these countries became global powers, while those of central and eastern Europe did not?a. All had similar strong central governments based on the Roman Republican model.b. All had access to the ocean with long coastline, a mairtime culture of trade, and they had large port cities.c. They had uniform religious beliefs, which created stronger, more homogeneous societies.d. All were small, mountainous countries that had limited agrarian land and small populations. Which form of asexual reproduction describes the process of a cell dividing toproduce a copy?A. Binary fissionB. BuddingC. Fragmentation. PLS I NEED HELP D. Amputation PLS I NEED HELP pls help me on this!!! what is the estimate of 210 x 733 if I have 19 red marble and 22 white marble. what is the ratio