Mathematics Middle School

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Answers

Answer 1

Answer:4

Step-by-step explanation: 144/36=4

Answer 2

Answer:

4 yards

Step-by-step explanation:

144 divided by 36

Related Questions

What are Facts about Adjacent Angles?

Answers

Answer:

1. adjacent angles exist as pairs

2. they share a common vertex

3. they share a common side

Find the solution to the following system using substitution or elimination:
y = -4x + 9
y = 3x - 5
O (1, -2)
O (14, 37)
O (2, 1)
O (1, 5)

Answers

Answer:

a

Step-by-step explanation:

Answer:

(2,1)

Step-by-step explanation:

y = -4x + 9 -------------->eq1

y = 3x - 5 --------------->eq2

consider eq 1 and put in eq2

-4x+9=3x-5

add -9 on both sides

-4x=3x-14

add -3x on both sides

-4x-3x=-14

-7x=-14

x=2

put in eq1

y=-4(2)+9

y=1

S.S=(2,1)

40 ÷ 6 is .......................................................................................................................................................?

Answers

Answer:

6.66666666667

Step-by-step explanation:

uh literally

Answer:

6.66666666 Hope it helps

Add. Write your answer in simplest form.

2 5/6 + 3 2/5

but i choose to put 6 7/30 as the answer is the correct?

Answers

Answer:

yes, you got it correct

Step-by-step explanation:

Answer:

give the person above me brainlyest they are always correct

Step-by-step explanation:

super easy, giving brainliest

Answers

Answer:

-19

-18

(these two number are the answer for the first question

Step-by-step explanation:

:)

A cafeteria starts with 750 fish sticks for lunch. Each meal they serve uses 6 of the fish sticks. At the end of the lunch there are 42 fish sticks left. Let n be the number of meals served in the cafeteria. Set up and solve an equation to find the value of n.
I will give brainliest and i put 13 points into this

Answers

Answer:

The value of N = 118

Step-by-step explanation:

750 = 6n + 42

move all the numbers that don't contain n to the right side

6n = 750 - 42

6n = 708

708 / 6 = 118

n = 118

plug the numbers back in

6 ( 118) = 708

708 = 708

plug the 42 back in

708 + 42 = 750

use the x-intercept method to find all real solutions of the equation -9^3-72^2-96x+36=3x^3+x^2-3x+8

Answers

Answer:

x ≈ 0.290640965127

Step-by-step explanation:

y subtracting the right side of the equation, we get a function that is zero at a real solution for x. The only x-intercept is at approximately 0.290640965127.

___

The graph shows the x-intercept to be 0.2906. The value above was obtained by Newton's method iteration. The roots of this cubic will all be irrational.

Find the difference. Write your answer in simplest form.

7/10 - 1/4
1
9/20
3/7
18/40

Answers

Answer:

9/20

Step-by-step explanation:

7/10 - 1/4

the L.C M of the denominators is 20

(14 - 5)/20

9/20

Im sorry I keep asking so much but please help

Answers

Answer: Yellow flowers 3 1/3 And red flowers 7

Step-by-step explanation:

So you take 3 and put into 1/3. You get 3 1/3 because if you multiply them together you get 21 and there's 21 yellow flowers in total. Then for "R" (red flowers) you would divide 21 by 3 (the reason you divided it by 3 is because there's 3 times the number of red flowers.) you would get 7.

Yellow Flowers: 3 1/3

Red Flowers: 7

yellow flowers are 3 and a half and red flowers is 7 ;)

Please help!!!!!!!! its slope intercept form I think

Answers

Answer:

D

.......................

Answer:

d

Step-by-step explanation:

Which properties could you use to solve the following expression?
3 + 7 + 2 + 5 + 9

Answers

Answer:

Communitive property and associative property

Step-by-step explanation:

It doesn't matter what order there in you'll always get the same answers.

3+7+2+5+9
10+2+5+9
12+5+9
17+9
26

You earn $60 for mowing 5 lawns. How much do you earn for mowing 15 lawns? Complete the ratio table to help you solve the problem. Write your answer in a complete sentence.

Answers

You earn $180 for mowing 15 lawns.

180 because 60 divided by 5 is 12 and 12x15=180 :) hope this helped

PLS HELP ME ITS PAST DUE PLS

Answers

Answer:

I hope this helps.

Step-by-step explanation:

x - 8 [tex]\geq[/tex] 13

x - 8 [tex]\geq[/tex] 13

+8 +8

x [tex]\geq[/tex] 21

X> 21 that would be the correct answer

8x-31 ≥-7
15+ x/2 >8
x/-6+14≤9
-3≥4x+17
-21<34-5x
whats the solution to these inequalities?

Answers

X>3 for the first one

Answer:

8x-31 ≥-7=== X≥4.75

15+ x/2 >8=== X>14

x/-6+14≤9=== X≤30

-3≥4x+17===X≥5

-21<34-5x===X>11

Step-by-step explanation:

I need Help! can someone help

Answers

hi i only know how to do qn 3 and 4

3) 5x = 85 °
x= 85°/5
=17

4)5y =95°
y= 95/5
=19

NOTE* DO NOT WRITE THE ° FOR THE ANSWERS OF QN 3 AND 4

Help please brainliest if answer

Answers

Answer:

130356 grams.

Step-by-step explanation:

The table shown in the picture is a proportion table. What I did here was divide 34932 by 4.1. That gave me 8520. So, 1 cm³ of metal is 8520 grams. Now multiply that by 15.3.

8520/1 * 153/10

Cross-cancellation (8520 becomes 852, 10 becomes 1 (GCF: 10))

852 * 153

Multiply 852 by 153 to get 130356.

130356

15.3 cm³ of metal weighs 130,356 grams.

(Long multiplication work is below.

Joe’s Canoes charges an initial fee of $20 plus $4 an hour. Callie’s Canoes charges a flat rate of $14 an hour. For how many hours would both companies charge the same amount, and what would that charge be?

For hours, both companies would charge $.

Answers

Answer:

Use this...

Y=4x+20

To find your answer. It should help

Step-by-step explanation:

Set them equal to each other

14x=4x+20

Should get x=2

What is 1/3 x 3? Please :>

Answers

Answer:

1

Step-by-step explanation:

A scale drawing of a movie screen is 21 inches long and 9 inches tall.
The actual screen is 30 feet tall.
a. What is the scale of the drawing?
b. Find the perimeter and area of the movie screen in the scale
drawing.
c. Find the actual perimeter and area of the movie

Answers

9 inches to 360 inches

7(x+6)
Distributive Property
will mark brainliest

Answers

7 because is it I do it and I know is correct

Answer:

7x + 42

Step-by-step explanation:

7(x + 6)

7x + 42

good luck, i hope this helps :)

courtney has 12 fewer stickers than tina. how many stickers does courtney have in terms of x?

options:
x - 12
4x
x + 7
12 - x
x - 2/3
4 + x
7x

Answers

Answer:

X-12

X×4

X + 7

X x 2/3

Step-by-step explanation:

Answer:

It will

x - 12

because it has fewer than Tina

so, it will x - 2

hope it helps and yr day will fine

2.5 x 10⁻⁴
Give an explanation on how to do the answer and subject please for brainliest

Answers

So first you do the exponent; 10 times its self 4 times so that would be 10,000 then make it negative because the exponent is negative. Then 2.5*-10,000= -25000. Hope it helps :))

Please give me brainliest. The other guy is right.

Jack is practicing pitching with his team. He rotates pitching with his teammates after 12 pitches thrown. He has to throw at least 50 strikes before he can leave. How many rotations must Jack at least make if he throws 14 balls?

Answers

Answer:

hello again friend

Step-by-step explanation:

I’m pretty sure it’s 4. If he throws three times it will only be 42 and it says he needs at least 50

HELP !! The figure below has a point marked with a large dot. First, translate the figure 7 units to the right and 5 units up. Then, give the coordinates of the marked point in the original figure and the final figure.

Answers

Answer:

the picture is not there

Step-by-step explanation:

i believe it would be 3,-3, because just going from the marked point i went right 7 units to land on positive 3, and if you go up 5 points it ends up landing on negative three

please help me with this question. marking brainlist if correct Thanks!

Answers

Answer:

The first one - on a number line -2 1/6 is to the left of -2 2/3

Step-by-step explanation:

Answer:

The first one

Step-by-step explanation:

-2 1/6 is less than -2 2/3

The function C gives the percentage of homes using only cell phone service x years after 2004. Explain the meaning of each statement.

1.C(10)+35
2.C(x)=10
3.How is C(10 different from C(x)=10?

Answers

Answer:

hi how are you

Step-by-step explanation:

the percentage of homes using only cell phone service 10 years after 2004, that is, after 2014.

kay Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?

Answers

Answer:

585

Step-by-step explanation:

9 flights = 13 steps

9x13=117 (117 is steps per day)

5x117= 585

The correct answer is 585

URGENT HELP

I don’t understand the question can someone please explain how to get answer

Answers

difference is 33

Step-by-step explanation:

100 - 40% = 60 + 7% = 67 + 300 = 367

400 - 367 = 33

Answer: I might well as think the answer is 10.220

What is the surface area and volume of this figure

A)352m^2
B)400m^3
C)520m^2
D)272m^2

Answers

A is the correct answer

Jack is trying to determine the best location to sell hot dogs. there are 4 different licensed locations in the city ( on the street, downtown, near the garden, and in the school canteen). Jack observed that many people tend to visit downtown and the garden. Jack decide to sell hot dogs in the downtown area where he saw that the most people gather, what changes to jack technique would have giving him a better understanding of where he would be the most successful selling hot dogs?

Answers

Answer:

Jack should've gone to the school canteen as the people present there would more than likely want something to eat, where he would be most successful selling hot dogs.

Other Questions

Which of these is an example of mutualism?Cattle egret eats the exposed insects as the cattle grazeHoney Bee pollinates a flower while gathering nectarTick gains nourishment by sucking blood from a dogTwo bucks fight to gain territory and to gain a mate I need help plzz help me Which sentence best conveys the author's viewpoint of the Egyptians' ability to manage projects?"The actual construction of the pyramids has baffled historians for years.""Tens of thousands of workers required enormous resources, such as a place to live during the construction.""High-ranking officials were chosen to plan and manage pyramid-building projects."""The modern way in which the ancient Egyptians organized the construction of pyramids was impressive."" Which values are solutions to x > 10?A. x = 0 and x = 20B. x = -12 and x = 0C. X = 12 and x = 20D. X = 11 and x = 5 lol i need sum help plz, its only 1 question, easy geography question/english What is one current event you could point to that would support the idea that you dont need democracy to experience economic growth? simplify and find each side angles are 45 45 90!will mark brainiest! what type of function is y=4x^3+2 Graph y = -3x + 7.2 1. Hayley designed and sold 35 hats for $11 each. She spent $200 on making the hats. How much profit did she make? show an complete answer and how you solved it. At a football gamenumber of men : number of women : number of children = 13: 5:7There are 4152 more men than women.Work out the number of children at the game. What types of rocks were used to construct the time scale? the longest side of a triangle is 10 cm which group of the line segments could form the other two sides of the triangle5 cm and 5 cm7 cm and 8 cm9 cm and 10 cm4 cm and 4cm A hair stylist has three colors of hair dye. She has 4 bottles of chestnut, 7 bottles of blond, and 8 bottles of cherry. What does the ratio 8:19 represent in this situation? Explain your reasoning. Include a model in your explanation. In order for a United States citizen to receive a fair trial other citizens must? Can somebody help me out with this spanish work? If you could that'd be much appreciated!! What are your gym goals for this year!!! what did the teenage yardstick say to its parents why did toussaint and his generals do as the french fleet were landing in samana. how do you write 52 as a power of 6 At what point does a rubber band have the most elastic potential energy? Explain.