Mathematics Middle School

Write an addition or subtraction equation

Answers

Answer 1

Answer:

0-2=-2

Step-by-step explanation:

We start at 0, and go down 2, so we have the equation 0-2=-2

Hope this helps!

--Applepi101

Answer 2

Apples right , you can do that both ways but when you go up it’s positive , but when going below 0 it gets negative

Related Questions

help me with this please
I need number 4 plz

Answers

the answer is 5 because it makes sense

answer is 5 like they said

Which equations can be used to find the area?

Answers

Answer:

A.) 2(1/2×20×50)+2(1/2×20×10)

Answer:

Step-by-step explanation:

The area of a kite is half the product of the lengths of its diagonals. The formula of area of a kite is given as Area = 12×d1×d2 1 2 × d 1 × d 2 .

What is 50% of 174.95?Thanks.

Answers

87.474 hope it’s right :)

The answer is 87.475

Need help with third question!!!!!!!!!!

Answers

Answer:

Angle 2 = Angle 4 (alternate angles)Angle 1 = Angle 5 (corresponding angles)

Angle 1 + Angle 2 + Angle 3 = 180 (angles on a line)

Now,

Angle 2 = Angle 4 (alternate angles)

and Angle 1 = Angle 5 (corresponding angles)

So,

Angle 1 + Angle 2 + Angle 3 = Angle 5 + Angle 4 + Angle 3 = 180

Hence proved

Step-by-step explanation:

Hope this helps

Yea what the person above said.

Taivon is training for a running and biking race. The biking part of the race is longer than the running part, so while Taivon trains, he wants to bike more than he runs. He decides that for every 4 miles he runs, he wants to bike 16 miles. How far should Taivon bike if he runs 8 miles?

Answers

Answer:

Step-by-step explanation:

8/4=2

16*2=32

32
He is doubling the miles ran so he would double the miles bike riding
16*2=32

Please explain for me. Thx/5 star/brainliest/19 pts/ cookie

Answers

Answer:

less than

Step-by-step explanation:

4000 ft

-------------

minute

We need to convert minutes to hours and ft to miles

60 minutes = 1 hour and 5280 ft = 1 mile

4000 ft 60 minutes 1 mile

------------- * --------------- ----- * -----------

minute 1 hour 5280 ft

45.454545 miles / hour

your mom...................

Select the correct answer.
Which function passes through the points (2, 15) and (3, 26)?
A.
y = 11x + 7
B.
y = 11x − 7
C.
y = 7x + 11
D.
y = -11x − 7
E.
y = 7x − 11

Answers

Answer:

the equation is y = 11x - 7

B is the answer

The answer is B
y=11x-7

can yall please help me, include steps

Answers

It’s A because it’s A have a good day

answer is A because they make a straight line

4) Last week Kathryn ran 8.6 miles more
than Jaidee. Kathryn ran 22.3 miles. How
many miles did Jaidee run?

Answers

Jaidee Ran 13.7 Miles

Jadiee ran a total of 13.7 miles. 22.6 miles minute 8.6 miles equals 13.7 miles which is the amount of miles Jadiee ran.

Find each percent of change. State whether the percent increase or decrease. Please show your work.
A) Original : 55 New : 75
B) Original : 233 New : 200

Answers

A: 36.36%
B: 116.5%

Step by step

The answer is is
A: 36.36%
B: 116.5%

Jamie has a deck of 60 sports cards, of which some are baseball cards and some are football cards. Jamie pulls out a card randomly from the deck, records its type, and replaces it in the deck. Jamie has already recorded nine baseball cards and 11 football cards. Based on these data, what is, most likely, the number of baseball cards in the deck?

A. 20
B. 22
C. 25
D. 27

Please don't just give me an answer please give me a explanation because I'd like to know how to do this equation next time it seems so familiar but I just can't remember besides if you do I'll give you brainly ! = )

Answers

Answer:

If it were like that, 9/20 would be baseball card. 9/20 = X/60

x=27 since 20x3=60

So the answer is 27

Step-by-step explanation:

27 ajjidng d itenhundubyneiy dutnjd y

Haley is reading a book. Yesterday, she read 19 pages. The day before, she read 20 pages. How many pages much she read today in order to average 20 pages per day

Answers

Answer:

Step-by-step explanation:

Answer:

she will need to read 21 pages today

Step-by-step explanation:

The average is the middle number if u want 20 u need 1 number more and one less

Find the Area of Composite Figures!

A playground area is going to be built in a zoo park. The shape of the playground is shown below. This area will be covered with recycled rubber chips. Each unit represents 1 ft. Installing the rubber chips costs $52.50 per square foot. How much will it cost to install the rubber chips?

Answers

Answer:

$2703.75 for rubber chips covering the entire playground.

Step-by-step explanation:

Composite shape area: 51.5 ft²

Price for rubber chips:

51.5 x 52.50= $2703.75

2703.75 is the answer to this question

help with this question
5*5*5 divided by 10

Answers

Answer:12.5

Step-by-step explanation:

The answer is 12.5.

I'm Being Timed help
Select all that apply. Which graphed lines represent direct variation functions?
line A
line B
line C
line D

Answers

Answer:

Iine c i think

Step-by-step explanation:

Answer:

Step-by-step explanation:

Add the following rational numbers: -1/6 and 3/10

Answers

Step-by-step explanation:

I hope it's helpful for you..

Answer:

4/30

Step-by-step explanation:

So first of all you want to convert both fractions so that they have a common denominator (30)

-1/6= -5/30

3/10=9/30

Next, you want to picture a number line in your head. Now picture -5/30 on the number line, and move 9/30 steps. Bringing you to 4/30.

How I did that:

9-5 (negative amount)=4 (amount you have after getting rid of the 5 steps that took you to 0)

ANSWER THIS ASAP WILL MARK THE BRAINLIEST

Answers

Answer:

Option B: 162

Step-by-step explanation:

3^3=27 : top

(3)(3)(6)=54 : middle

(9)(3)(3)=81 : bottom

add all

27+54+81 = 162

I think the answer is c or B

Harry collects data from a random sample of seventh-graders. Out of 25 respondents, 10 ride the bus home. Of the 150 seventh-graders who attend Harry’s school, how many would be expected to ride the bus to school?

Answers

You would divide 150 by 25 which equals 6 and times it by 10 so it would be 60

HELPPPPPP PLEASE [ILL GIVE YOU BRAINLEST]

Answers

Answer:

perimeter

Step-by-step explanation:

perimeter is the distance around

volume is the amount it will hold

weight is how heavy it is

area is the amount of space it covers

Answer:

Primeter

Step-by-step explanation:

So Weight is out of the question since you do not need to weigh anything

Area is the inside of the picture so that is also out

It is either primeter or volume

Volume is used to find the surface of an object, it takes up. It is used for 3-d objects, since this is not a 3-d piece it is not that.

It is the primeter since you will need to find out the side legnths to find out what frame will work.

Hoped this help :D

Leon is buying a bicycle. The regular price of the bicycle is x dollars. The bicycle is on sale for 20% off. He has to pay 5% sales tax on the sale price of the bicycle.

To represent his total cost, Leon writes the expression shown. 1.05(x – 0.2x). Which expression also represents Leon’s total cost?

Answers

Answer:

B. 0.84

Step-by-step explanation:

Hope this helps

total cost= 1.05(x-0.2x)

= 1.05 (0.8x) = 0.84x

Answer:

Step-by-step explanation:

1.05(x - 0.2x) = 1.05x - .21x

1.05x - .21x = .84x

Miguel created the ratio table below to show how he uses the money be earns at work. How much money will he save if he earns 120 dollars? A. 32 dollars
B. 48 dollars
C. 96 dollars
D. 160 dollars

Answers

Answer:96

Step-by-step explanation:

Answer: $96 dollars

Step-by-step explanation:

I got it right on edge 2023

Brain to first correct answer

Answers

Answer: 40%

Explanation:

Add up the numbers shown: 10+11+3+1 = 25

Then we divide like so: 10/25 = 0.40 = 40%

I can confirm it’s 40

show all your work please and thank you let me show you an example of showing your work

the second one is an example from my other one I just asked

Answers

Answer:

so we jsut show the work for the first question I'll write in the comment box then

Answer:

700 cubic inches

Step-by-step explanation:

The question asks for how much volume the box can hold. We multiply the length (14), width (10), and height (5) to get the volume. 14 · 10 · 5 = 700.

The box can hold 700 cubic inches.

Help! Find the answers pleaseeeeee

Answers

Answer:

Step-by-step explanation:

area of rectangle=20×11=220 sq. cm.

area of circle=π×4²=16π≈50.27 sq.cm

area of remaining rectangle=220-50.27≈169.73 sq.cm.

Answer: 207.44

Step-by-step explanation:

First you do 220-12.56= 207.44

The first day of Sam's vacation was a Monday.
What was the day of the week on Sam's 36 day of vacation?

answer options:
Monday
Tuesday
Wednesday
Thursday

for my answer, I got sunday, but it doesn't show it as an answer. i don't know if I did it wrong or not lol

Answers

b is your answer today because it is the right anawer

Answer:

I got Tuesday.

(dont count the weekends)

BRAINLIEST iF correct

Answers

Answer:

See below.

Step-by-step explanation:

There are 28 things in the jar, of which 7 are watermelon.

You pick one at random, the chance it is NOT watermelon would be 21/28.

This is equal to 75% and 3/4

Answer:

75% (You'r correct)

Step-by-step explanation:

8 + 7 + 10 + 3 = 28

10 + 3 + 8 = 21

21/28 = .75

.75*100 = 75%

Phillip wants to estimate how many words are in a book he is reading for class. He counts the words on 21 pages, and he finds the mean word count is 311 words per page. There are 196 pages in the book. Which is the best estimate for the total number of words in the book?

Answers

Answer:

60956

Step-by-step explanation:

The mean word count per page is 311 and because there are 196 pages in total, you multiply the average words per page (311) by the number of pages (196) to get 60,956

Answer: 60956

Step-by-step explanation: 311 x 196

Members of a lacrosse team raised $1352.50 to go to a tournament. They rented a bus for $802.50 and budgeted $25 per player for meals. Write and solve an equation which can be used to determine pp, the number of players the team can bring to the tournament.

Answers

Answer:

f(25)1352.50+801.50

=25x+2154

the answers is in the photo and it’s done by muhammad

Can someone help me with this question? I’ll mark as brainliest if correct!

Answers

Answer:

which diagram model the story

the answer is 1 b { 9 9 9 9 9 9 9 9 9

the first one

which equation models the story

the answer is b/10=9

please mark as brainliest

for both answers it is the second option

A.1.5
B.9
C.20
D.22
plsss answer as fast as u can

the first person that answers and there answer is correct i will give u brainliest

Answers

Answer:

x=50 y=10

Step-by-step explanation:

the answer is D, because when you look at the chart

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