Mathematics Middle School

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Helppppppppppppppppppppppppppppppppppppppppp

Answers

Answer 1

Answer:

D 90%

Step-by-step explanation:

Related Questions

7 . b . 4 . a . 2
Pls helpppppppp me!!!!!!!!!!

Answers

Answer:

6 p 4.5.w

Step-by-step explanation:

1.1.1.1.1.1 1 1.1.q.1.q.q.q.e..r.f.f.r.4.d.g.u..5. f

please help its very easy for the people who know how to do this stuff!


Write a word problem to match the algebraic expression n + 6.

Answers

Answer:

A certain number is added to 6

Add a random number to 6

4=32b
solve for b WILL GIVE BRAINLIEST

Answers

Answer:

1/8

Step-by-step explanation:

[tex]32b \div 32 = 4 \div 32 \\ [/tex]

If there are 120 6th graders and 30% of them are picked to be participate in the school play, how many students are in the play (provide number only) *

Answers

Answer:

36 6th graders are in the play

Step-by-step explanation:

hope this helps

Answer:

36 students

Step-by-step explanation:

Your output value is 120. You represent the unknown value with x.

120 = 100%.

x = 30%.

120=100%(1)

x = 30%(2)

120/x = 100%/30%

x/120 = 30/100        

Therefore, 30% of 120 is 36

can any one answer these questions

Answers

Answer:

Bababy

Step-by-step explanation:

yes

I got 240 so I just need to double-check that. I also need to explain why it's 240 mins? Maybe an expression? Help

Answers

Let’s find the slope of this equation

Slope formula:

(y2-y1/x2-x1)

Plug things in

(-3000-0/20-0)

(-3000/20)

Condense the fraction

Slope = -150 or lowering 150 feet per minute.

Let’s get point slope form, add in some points.

Point slope form:

y - y1 = -150(x - x1)

Plug things in

y - (-3000) = -150(x - 20)

y + 3000 = -150x + 3000

Subtract 3009

y = -150x

Plug in -36000 for y

(-36000) = -150x

Divide by -150

x = 240

You are correct, it took 240 minutes.

no links or i'll report

Answers

Answer:

D

Step-by-step explanation:

you need to ask as many people as possible you cant just choose one grade. you need to sample multiple grades

Is Jason du-b? (answer yes with an explanation)
the - stands for m, but brainly apparently thinks that it's a swear word
No context clues will be given.

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:|

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Please answer correct with an explanation thanks!

Answers

Answer:

17/50

Step-by-step explanation:

P(red or purple) = number of red or purple / total

There are 7 red rings and 10 purple rings

                          = (7+10) / 50

                          = 17/50

17/50
There are 7 red rings, and there are 10 purple rings, If you add all the rings together, it is out of 50, therefore it is 17/50

Christian made smoothies by mixing 2.25 liters of orange juice, 4.75 liters of pineapple juice, and 2.5 liters of grape juice. He then poured equal amounts of mix into 5 different containers for his friends. About how much smoothie did Christian pour in to each container? Please tell me how you got the answer!!!

Answers

Hopes this helps:


Answer: 2 liters

How I got the answer I just looked the question up and got the answer. Have a great day.

Answer: He poured about 2 liters into each cup.

Step-by-step explanation: First add 4.75 , 2.25 , and 2.50 which equals 9.5. Divide 5 which then equals 1.9 but since its an estimate you could say 2.

Which two expressions are equivalent? A. 4(2 + x) and 4•2+2•x, B. 4+2 + x and (4 + 2)+x, C. 4•X + 2 and 4•(x+2), D. 4 / (2 - x) and 4- 2 / X?

Answers

Answer:

B

Step-by-step explanation:

Answer is B

To something it up you can basically replace the x with any number and they will all come out as different sums except for b

Jeff bought a bottle of water for $2. He also bought some hot dogs for $3 each. Jeff did not spend more than $14 on the hot dogs and the bottle of water. Witch inequality can be used to find h, the number of hot dogs that jeff could have bought. (If you answer I'll give you a brainilst;))

F. 3h-2<≤4
G. 3h+2≤14
H. 3H-2≥14
J. 3h+2≥14

Answers

Answer:

3H - 2 ≤ 14 I believe.

If i'm wrong forgive me

Answer:

G: 3h+2[tex]\leq \\[/tex]14

Step-by-step explanation:

He could've spent 14 dollars, or less, so the sign is the less than, equal to sign. The 3h represents the cost of hot dogs times the number of hot dogs. The represents the cost of the water bottle. It is addition because he purchased both the water bottle and hot dogs.

Lisa is going to an arts and crafts workshop on Saturday. She can attend the workshop for a total of five hours. Each class is ⅔ of an hour. How many classes can she go to in the five hours that she will be at the workshop?

Answers

7

5 divided by 2/3 =7 1/2

so 7

Help please the picture is attatched

Answers

each x presents a 10 Grad
so if its 5x its 50grad and so on

PLEASEE ANSWER ALL THESE I NEED IT LIKE RIGHT NOW NO LINKS!!!

1) 5^0 =1
2) (-4)^0 = 1
3) (1/3)^0 = 1
4) 3^-3 = 1/3^3 = 1/(3 x 3 x 3) =1/27
5) (-2) ^-5 1/2^5 = 1/32
6) (10^5)(10^6) = 10^11
7) (1/4)^8 (1/4)^-5
8) (-6)^2 (-6)^0 = -6^2
9) 0^0 = undefined, cannot evaluate
10) 0^-1 = 1/0^1 = undefined
11) 4^2/4^3
12) 5^3/5^6
13) (2/3)^-4
14) 9^-8 9^-2

Answers

Answer:

7) (1/4)^8 (1/4)^-5 = 1/4^3

11) 4^2/4^3 = 1/4

12) 1/5^3

13) 2^-4/3^-4

14) 9^-10

Step-by-step explanation:

A messenger is sent to a town and advances daily by twenty miles. In how many days will another messenger, sent five days later and advancing daily by thirty miles, overtake him?

Answers

Answer:

don't know

Step-by-step explanation:

It will take 10 days to over take him Step-by-step explanation:

Take your time. I need this by tomorow.

Answers

J. The answer is 102

need help
Which is the verbal expression for k≤10?

Answers

Answer:

A number k is less than or equal to 10

Step-by-step explanation:

Answer:

The number k is less than or equal to ten

Step-by-step explanation:

Solve

Given the following points (-2,-6) and (-4,6)

Write the equation in point-slope form.

Answers

Answer:

y + 6 = - 6 ( x + 2 )

Answer:

y + 6 = - 6 ( x + 2 )

Step-by-step explanation:

2 1/2 Divided by 4 2/7 (Simplify)
A: 7/12
B: 3/4
C: 2 5/12
D: 10 5/7

Answers

Answer: D: 10 5/7 is the answer

Hi! I believe I have the answer.

5833/10000 is the answer to the fraction.

Simplified, the answer is 7/12.

A is the correct answer.

I hope that helps! I am sorry if you got the question wrong.

Please answer correctly both questions and no links please and thank you! :)

Answers

Answer: 2 and then 1 Step-by-step explanation:

the answer is 2 :)))))))))

Help plz .......................

Answers

Step-by-step explanation:

hope this helps ..........

Answer:

Look at the image.

Step-by-step explanation:

0.25(4x - 24) + x = 14

x - 6 + x = 14

2x - 6 = 14

2x - 6 + 6 = 14 + 6

2x = 20

2x ÷ 2 = 20 ÷ 2

x = 10

Sara purchased a porcelain sculpture that is in the shape of a square pyramid. The slant height is 6.1 inches and the base 6.4 inches. Find the surface area. Round to the nearest tenth.
I need help asap

Answers

Answer:

119.04

Step-by-step explanation:

Can someone help me with this

Answers

Answer:

18π or 56.5 (1 d.p) feet squared

Step-by-step explanation:

As the formula for the area of a semi circle is πr²/2 as the area of a circle is πr² so the area would be 18π or 56.5 (1 d.p)

Find the total area of the composite shape below.

A. 180.48 sq ft
B. 280.96 sq ft
C. 130.24 sq ft
D. 105.12 sq ft

Answers

Answer:

A 180.48sqft

Step-by-step explanation

Answer is A, to find the area you obviously have to multiply

sorry for the last one but i need help on this asap please

Answers

Answer:

133.3333333333....

Step-by-step explanation:

60-36 = 24

24 ÷ 0.18 = 133.33333333....

What is the area of the shaded region in the figure? Hurry please!!!!

Answers

the area of the shaded region is 69.53

The graph shows the fisrt four pattern oredered pairs foremed by the corresponding terms of two paterrens

Answers

Answer:

Gaf

Step-by-step explanation:

Can somebody help me? I need helpp!!!

Answers

independent is the x dependent is the y
independent- time
dependent- total number of knee bends

If x stands for time, y stands for total # of knee bands.

independent variable:

x

dependent variable:

y

Need help with these 2 problems

What is the verbal expression for q≠3?

What is the verbal expression for n≥6?

Answers

q does not equal to 3
n is greater than or equal to 6
N is greater than it equal to 6
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