Mathematics Middle School

I need help with this please ^^​

I Need Help With This Please ^^

Answers

Answer 1
The answer would be 240 feet
Answer 2

Answer:

240 ft squared

Step-by-step explanation:

To find area, simply multiply length times width.  So in this problem, multiply 12ft times 20ft. (240ft squared)

Related Questions

Write two expressions to show w increased by 4. Then, draw models to prove that both expressions represent the same thing.

Answers

Answer:Answer:

w + 4 and 4 + w

Step-by-step explanation:

Given phrase,

w is increased by 4,

That is, w + 4

By the commutative property of addition,

The expression would be,

4 + w

For drawing a model that shows w + 4

Take two boxes in which first shows w and second shows 4 and add them,

Similarly, for showing 4 + w, take first box that shows 4 and second box that shows w then add them.

Step-by-step explanation:

Answer:

w+4 and 4+w both are the same because of the commutative property

Step-by-step explanation:

since it says increased it should be addition so I added w + 4

what is -28x + 20x^2?

Answers

Answer:

6

Step-by-step explanation:

A school chorus has 90 sixth grade students and 75 seventh grade students. The music director wants to make groups of performers, with the same combination of sixth and seventh grade students in each group. If the largest number of groups are formed, how many students of each grade level would be in each group?

Answers

The first choice is right, the largest group you can make is made of 18 sixth graders and 15 seventh graders

I don't understand this please help me! <: And this picture looks like me...

Answers

Answer:

The volume is 48 cubic inches

V=whl=4*2*6=48

Step-by-step explanation:

I hope this helps

B 48
LxWxH
So 6x4x2=48

28in.=_____ ft ‍ ‍ ‍ ‍ ‍ ‍

Answers

Step-by-step explanation:

2 feet =4 inche

y=28 inche

2×28 feet inche=4y inche

56 ft in= 4y in

56÷4 ft =y in

14ft =28 in

can anyone help with any? (asap please)

Answers

Answer:

Number 3 is 11. 2x is 22 and 3x is 33.

Step-by-step explanation:

Which are true about the pyramid? Check all that apply.
The base of the pyramid is a square with four sides, each measuring 756 feet.
The slant height of the pyramid is 612 feet.
The slant height of the pyramid is 756 feet.
All four triangular faces are congruent.
All four triangular faces are not congruent.
The pyramid has four lateral faces.

Answers

Answer:

The answers are A, B, D, and F

Step-by-step explanation:

Correct on edge 2021!

Answer:

A B D F

Step-by-step explanation:

Just got it right on edge :)

Can you that special son plz help me out mad let it be correct!!!

Answers

Answer:Yes

Hope this helps!

Step-by-step explanation:

Answer:

Yes.

Step-by-step explanation:

-90 = 9(-8) + (-18)

-90 = -72 + (-18)

-90 = -90

PLEASE HELPP! WILL GIVE BRAINLIEST PLEASE DONT ANSWER IF YOU DONT KNOW
Theo mows a lawn. After working for 1 3/5 hours, he has mowed 7/9 of the lawn. If he continues mowing at the same rate, can he finish mowing the lawn in 2 hours? Explain.

Answers

Answer:

Yes He will

Step-by-step explanation:

You convert the 7/9 and the 1 3/5 into even so that will be 35/45 for the 7/9 and 1 27/45. Then you keep going up for them both so it will now be 40/45 and 1/ 36/45 and one more time and it will be an even 45/45 and 2. So yes. Sorry if it is to advanced.

The area of polygon MNOPQR = Area of a rectangle that is 15 square units + Area of a rectangle that is __ square units.

Answers

Answer: area is 12 square units

Step by step explanation:

MNOPQR = area of a rectangle that is 12 square units + Area of a rectangle that is (3-2)*(7-4)which is 3 square units

because 3-2 = the width of the smaller rectangle which is line PQ, while 7-4 = the length of the smaller rectangle which is line OP

Please solve thank you very much!!

Answers

Answer:

Its C. Subtract 9 on both sides

Step-by-step explanation:

Subtract 9 by both sides

uh im not good at algebra sooooooooooooooooooooooooooooooooooooooo
help.

Answers

I'm not good either but I think it's 616. I'm not really sure

ok this one is pearson realize if u know this help

Answers

There are 12 student(s) in the group, because there is 12 one-third part(s) in 4 while jars
There are 12 students, because there is 12 one third parts.

Explanation:
4 divided by 1/3 = 12

which one's are proportional, which one's are not?

1. 3/7 = 6/8

2. 2/5 = 10/24

3. 9/21 = 3/7

4. 10/12 = 2/8

5. 25/15 = 5/3

6. 12/4 =9/3

7. 11/12 = 8/13

8. 21/ 7 = 6/2

Answers

1.no
2.no
3.yes
4.no
5.yes
6.no
7.no
8.no

hat is the area of this triangle in the coordinate plane?

5 units²
6 units²
7 units²
12 units²

A graph with a triangle drawn between coordinates begin ordered pair 1 comma 1 end ordered pair begin ordered pair 1 comma 4 end ordered pair and coordinates begin ordered pair 5 comma 1 end ordered pair

Answers

Answer:

b 6 units^2

this I here because my answer need to be 20 character

Step-by-step explanation:

3×4/2=6

Solve the equation:
2m-8=34



plz help

Answers

Answer:

m=21

Step-by-step explanation:

M=21 add 8 to both sides simplify divide both sides simplify

Help me please I will give brainliest

Answers

Answer:

What grade is this? I may have an answer.

Step-by-step explanation:

-2.6c - 2.8c help again

Answers

Answer:

=−5.4c

Step-by-step explanation:

=−2.6c+−2.8c

Combine Like Terms:

=−2.6c+−2.8c

=(−2.6c+−2.8c)

=−5.4c

Brittany and Jake want to race each other. Brittany knows she is faster, so she gives Jake a 25-foot head start. From there, Jake runs 15 feet per minute. Brittany runs 25 feet per minute. How many minutes should their race be in order for them to tie? How far will they run when they finish the race in a tie? Use equations to solve.

Answers

15 because that is all that I got
15 that’s all I got <3

What percent of the buses took between 27 and 30 minutes?

Answers

Answer:

Step-by-step explanation:

is there other options to the question? theres not a lot of info...

Answer:

50%

Step-by-step explanation:

Can someone plz help me with this one problem!!!

Answers

Answer:

yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

I need to write 20 characters so

Can someone plz help me I’m guessing it’s yes

Answers

Answer:

Yes, Yes it is

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Simplify 6.92 degress. Help please

Answers

Answer:

7

Step-by-step explanation:

7. I Believe this is correct

Missy is 1.5 meters tall and cast a 9-meter shadow. How long is the shadow of a 6-meter flagpole beside.

A. 1 meter. B. 3 meters

C. 9 meters D. 36 meters

Answers

Answer:

36 meters

Step-by-step explanation:

9 divided by 3 is 3

That means for every 1 meters is 6 meters shadow wise because 3 meters equal to .5 meters.

6 meters of the pole times 6 meters per one real meter equals 36 shadow meters.

Hope that helped, if it did please give me the brainliest.

D) 36M this is because 9 / 1.5 = 6 so you do 6 x 6 which = 36

Can someone plz help me with this one problem!!!

Answers

Answer:

sure you can have my mother fudge recipe, if you give me your recipe for macaroni and cheese.

Answer:

i would say after  recipe for mother's fudge

Step-by-step explanat

Can someone plz help me with this!!!

Answers

Answer:

-61

Step-by-step explanation:

think with positives, the number in the tens place keeps increasing by 1, and (-)51 was last. 5+1=6

since it’s going by 10, the answer would be -61

Please Help (10 Points) I Really Need Help! Please Show Ur Work!

Answers

to find the mean add up all the numbers given then divide your answer by how many numbers there are.
for ex: 1,2,3,4,5
1+2+3+4+5= 15
15 divided by 5 = 3
so the mean is 3

Can someone please help me? It would mean a lot. Tysm!! Bye!! Link below.

Answers

Answer:

Step-by-step explanation:

CAN SOMEONE PLS HELP ILL GIVE BRAINLIEST FOR LEGIT ANSWERS

Tyler is saving to buy a new laptop. He has saved $119 so far. Let c represent the cost of the new laptop. Write an algebraic expression that represents the amount of money Noah still needs to save.

Answers

Answer:

c-119= what he still needs to save

Answer:

c - $119

Step-by-step explanation:

If the laptop costs c and Tyler already has $119, then he needs to save (c - $119) more

Can someone plzzzz help meeeee!!!

Answers

Answer:

No

Step-by-step explanation:

if x is 2 and y is 3 then 3=-4(2) - (-5) wouldn't be true

-4 x 2 is -8 then subtract -5 and you get -3 not +3

Other Questions
PLSSSSSS HELPPPPPPP FAST WILL GIVE BRAINLIEST The descendants in a direct line from one ancestor form a A Bible (6th grader) 1.6 y - 0.7 + 3.8y + 2 please help me appreciate it!!! name 6 countries where soccer is called football Grantinga company a permit to build apartments is anexample of a I need help with this one A force of 31 N south is used to accelerate an object uniformly from rest to 8 m/s in 22 s. What is the mass of the object? 1) A toy rocket-launcher contains a spring with a spring constant of 35 N/m. How much mustthe spring be compressed to store 1.5 J of energy?2) A box is connected to a spring is extended to 200mm, and it stored 3578J of energy. Find the force. For number one I got 0.4mFor number two I got 89450N/M Would this be correct? How does the use of fertilizers affect the environment? PLEASE help me with this! The drama class at a middle school was preparing for their spring play in the school auditorium. One week before the performance, a parent complained to the school board that the play was inappropriate for middle school students. The school board agreed and contacted the principal, who then informed the classes that the show was canceled. Students were upset that their preparations were a waste. They believe they have the right to freedom of expression in performing the play. The school board said that students are minors and that it must approve decisions about what is presented in school by teachers or students. The students did not have time to plan a different show. A group of the students parents brought the case to court on their behalf, but they lost the case in state district court. The students parents appealed the district courts decision to their state court of appeals. There the students and their parents won the case, but the school board appealed the decision to their state-level supreme court. The state supreme court ruled in favor of the school board. Unhappy with the state supreme courts decision, the students parents are now appealing to the U.S. Supreme Court.Should the students be allowed to perform their school play? Why or why not? Give three reasons to support your decision. YesAt least one of your reasons should be based on what you learned about the Hazelwood v. Kuhlmeier case. Reason #1: Reason #2: Reason #3: need help with these questions He began the factory system in which all manufacturing steps are combined in one placeGroup of answer choicesFrancis LowellEli WhitneyRobert FultonFlag this QuestionQuestion 710 ptsWho invented cotton gin and interchangeable parts?Group of answer choicesSamuel SlaterJohn DeereEli WhitneyFlag this QuestionQuestion 810 pts This machine separated the seed from cotton fibers.Group of answer choicesSteam engineSpinning JennyCotton GinFlag this QuestionQuestion 910 ptsHow did New England's textile industry affect both children and women?Group of answer choicesGave them opportunities not available on family farmsAllowed them to earn a living wage until the age of 25Provided long-term employment even after marriageFlag this QuestionQuestion 1010 ptsWhy was the New England area the first to Industrialize in the U.S.?Group of answer choicesIt already had large citiesIt had very little natural resourcesIt had tons of natural resources like coal, iron, and rivers winston earns 20% commission as a salesperson. he sold a silver necklace the cost $95. how much commission did winston earn I need an example problem for algebra 1 5252Find the value of x. Write your answer in simplest form. it is defined as the combination and sequence of roles played by a person during the course of a lifetime? What are the possible results of breeding a dark brown mouse with a light brown mouse? If m Read the following paragraph (1) Some people claim that chili spice is a health aid (2)They said it can help the body to process food(3)They say it can ease joint pain, fight fat and heal some heart problems (4) Too much of this spice , though, can cause problems how should the underlined words be written so that sentence 4 has the right tone?(can cause problem is the unlined work for 4)A). Will get you in trouble B). Can mess you up C). Will bring a world of heart D).Leave as is Whoever get this right will get brainliest only if you use effort and get the right answer... i literary had to type this whole thing now my hands heart and yea so whoever gets it right will get ( brainliest) please try your best and don't get it wrong what si tour mame? en espaol