Mathematics Middle School

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Plzzzz Hury Uffff Hury

Answers

Answer 1

Answer:

better quality please

Step-by-step explanation:

Answer 2

Answer ;

Do better Quality , we can’t see anything.

Related Questions

so if i can buy 4 balls for $44 at the same rate how much whould 8 basket balls be?

Answers

88
bc If 4 bballs are 44,
that means 1 bball = 11 dollars.
11 x 8 bballs = 88 dollars

What is the distance between (-2 1/2) and (1, - 3)? (Please Answer Quick)

-3 1/2 units
-1 1/2 units
1 1/2 units
3 1/2 units

Answers

Answer:3 and 1/2 units

Step-by-step explanation:

i’m sorry i don’t know what it is sorry i’m so sorry

what is the bottom and what is the frequency???

Answers

What do you mean? I need more information!!!

I don’t understand and what is frequency!!?

Create your own statistical question
really need help

Answers

Answer:

how many pencils do each student have

Step-by-step explanation:

Answer:

how much anime could i watch in 24 hours

Step-by-step explanation:

brainliest

Please help me for 21 points.

Answers

Answer:

24.44 percent

Step-by-step explanation:

F=Friday

S=Saturday

P(F or S)= 20/90+22/90-20/90=22/90

22/90 as percentage is 24.44 percent

Answer:

For Friday, 22% of the check in's happened on that day. For Saturday, 24% of the check in's happened on that day. For both days combined, 46.66% of the check in's happened for both.

Step-by-step explanation:

Overall there were 90 check ins. Since 20 happened on Friday, it would be 20/90, which is 22%. Saturday, 22 check ins happened, so it would be 22/90, which is 24%. Overall, between Friday and Saturday, 42 check in's happened, so it would be 42/90, which is 46.66%.

Help me plz I don't understand math today?

Answers

Answer:

C-42

B-156

A-66

Step-by-step explanation:

Now I'm not a 100% sure on this but I'm pretty confident.

The easiest on to find was C because on the opposite side was 24 so the side we are working with must equal 24. In order to find the answer I did 24 + 18 and got 42. That means C = 42.

The next one I found was B. A straight line is 180 degrees so I subtracted 24 from 180 and got 156.

Finally I found A. This was considerably the quickest on to find for me because of all the other measurements I found and the 90 degrees beside the A. I subtracted 90 from the already found 156. I got 156 because if you take out the 90 degree line it would be a mirror image of B. Once I subtracted 90 from 156 I got 66 as my answer.

Answer:

C-42

B-156

A-66

Step-by-step explanation:

im pretty sure

The function ƒ(x) = 50 + 73x − 3x^2 gives the value of Eli's stock portfolio in hundreds of dollars after x months. What was the initial value of his portfolio? In how many months will it reach the maximum value?

A. $50; The portfolio will be at its maximum after about 12 months.
B. $50; The portfolio will be at its maximum after about 13 months.
C. $5,000; The portfolio will be at its maximum after about 12 months.
D. $5,000; The portfolio will be at its maximum after about 13 months.

Answers

Answer:

B.$50; The portfolio will be at its maximum after about 13 months

A trivia game was originally priced at $25, but Martina waited to buy it until the trivia game was on sale for 20% off. If she paid 5% sales tax on the sale price, how much did she pay in total?

Answers

Answer:

total was $25.

with 20% off the price goes $20.

and with 5% taxes the price goes to $21.

25$ - hope it helps

I. You withdraw $17 from your account.
II. A running back loses 17 yards in a game.
III. The temperature rises 17 degrees

The integer -17 would BEST represent which of these events?

A)I only
B)III only
C)I and II only
D)II and III only

Answers

Answer:

Step-by-step explanation:

Answer:

b

:[] yup this ia s rjkd. skd

Sean's grandfather is three years older than four times Sean's age. If Sean's grandfather is 63, which equation can be used to find Sean's age?

Answers

60 divided by 4.
EXPLANATION:
If his grandfathers age is 3 more than whatever 4 times seans age is. we can do 63 - 3. which is 60.
Then you fond seans age. 60 divided by 4 is the equation to find seans age.
sry its a bad explanation but I hope the answer helps!

Answer: Sean is 15 Equation (60-3) ÷ 4

Step-by-step explanation:

(60-3) ÷ 4

63-3 = 60

60 ÷ 4 = 15

Diego says the expression 14−0.6t helps him understand this situation. In this situation, what does this expression represent, and what does the variable t stand for in the situation? Write an equation to determine the number of days, t, Diego's father can drive the car without the warning light coming on.

Answers

Answer:

Step-by-step explanation:

The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days.

NEED HELP REALLY BAD PLZ IT IS TURNED IN BY 1:30

Answers

Answer: A

Trust me I did it before

Hope it helps :)

Answer:

A) 5(5x - 2y)

Step-by-step explanation:

Divide common factors from both terms in the given expression. Note the factors of:

25: 1 , 5 , 25

10: 1 , 2 , 5 , 10

Find the largest common factor (5). Divide 5 from both terms:

(25x - 10y)/5 = 5x - 2y

5(5x - 2y) , or A) is your answer.

~

Math - Finding Volume - Answer All if you can

Answers

A) 296
B)348
C)828

Plz mark brainliest

To calculate the density of an object, its mass is ________ its volume.
A. Added to B. Divided by C. Multiplied by D. Subtracted by

Answers

Answer:

d= m/v

so it's B. Divided

B - Divided by
Hope this helps!

The original price of a pair of jeans was $40. The price was marked down to $35. What is the percent of decrease in the price?

Answers

Answer:

8 procent

Step-by-step explanation:

first i did 40/8=5 .

and then 40-5=35

Based on the dot plot, do you think the proportion of the middle school students at this school who like pop music is 0.5? Explain why or why not.

Answers

Answer:

Yes because 0.5 is the biggest number

Step-by-step explanation:

yes because that’s the only amount of people left

The volume of a rectangular prism is 320 in3. If the area of the base is 32 in2, find its height.

Answers

Answer: 10

Hope it helps :)

10 hope this helps da baby yeyeye

Please help will give brainliest

Answers

Answer:

The diameter is: 8 feet

The radius is: 4 ft.

The area is: 50.27

Step-by-step explanation:

Hope this helps!

Anyone want to help me with this please?

Answers

Answer:

Step-by-step explanation:

∠EHG=∠EHF+∠FHG=90°

∠EHF=∠FHG+12°

2∠FHG+12°=90°

2∠FHG=78°

∠FHG=39°

The cone and cylinder above have the same radius and height. The volume of the cone is 162 cubic inches. What is the volume of the cylinder?

A. 54 cubic inches

B. 81 cubic inches

C. 324 cubic inches

D. 486 cubic inches

Answers

The answer is D because if a cone and a cylinder have the same radius and height, the volume of a cone is 1/3 of the volume of a cylinder. So you would need to multiply 162 by 3 to get the volume of the cylinder, which is 486

The volume of the cylinder is 486 cubic inches.

What is Volume?

Volume of a three dimensional shape is the space occupied by the shape.

Given that,

Radius and height of the cylinder and the cone are same.

Let r and h be the radius and height of each of the cylinder and the cone.

Volume of the Cone = [tex]\frac{1}{3}[/tex] π r² h

Volume of the cylinder = π r² h

We have, volume of the cone is 162 cubic inches.

[tex]\frac{1}{3}[/tex] π r² h = 162

Multiplying both sides by 3,

π r² h = 162 × 3

π r² h = 486 cubic inches

Hence the volume of the cylinder is 486 cubic inches.

Learn more about Volume here :

https://brainly.com/question/13338592

#SPJ3

Find the area of the square pyramid represented by this net.

Answers

Answer:

16cm

Step-by-step explanation:

It’s is most likely b

I was wondering if you could show How you got the answer. And its not 6 I already tried TvT. Im looking for the surface area of the prism

Answers

Answer:

22, I think

Step-by-step explanation:

You count all the squares on all of the faces.

So you count the two on the top and double it for the bottom, so four

Then, on the sides you have three so you double that and get six

Next, you double the six squares on the other side and get twelve.

Lastly, you add them up!

4 + 6 + 12

Hope this helps!

How many solutions will this system have?
A. One
B. Two
C. Infinitely many solutions
D. No solution

Answers

the solution will be one

Pretty sure its C because eventhough the lines are heading through that point they still go on forever if this isn’t the answer than apologies

i need help pls :) <3

Answers

Answer:

I think it's C.

Step-by-step explanation:

I can't explain, it will take too long. Please don't delete my answer, I am only trying to help.

PLEASSSSS HELPPP ME ITS URGENT

Answers

The answer to the question is A

Help NOW PLEASE!!! really need help

Answers

Answer:i think A

Step-by-step explanation:

I think it’s a not that sure

If you answer all these questions for me, you'll get extra points on brainly!

Answers

Answer:

its too small :(

Step-by-step explanation:

It’s not clear.........

please HELP BRAINIEST

Answers

Answer:

Is there more to the question

Step-by-step explanation:

A equals 52 and B equals 38

A car dealership sold 850 cars last year. This year the dealership sold 715 cars. What is the percent decrease, to the nearest percent, in the number of cars sold from last year to this year?????

Answers

The answer is 16%

Hope this helps :)

Answer:

15.8824% decrease

Step-by-step explanation:

What is the surface area of the solid that this net can form?
A. 106 square centimeters
B. 150 square centimeters
C. 210 square centimeters
D. 270 square centimeters

Answers

A. 106

You have to add all the numbers to get the answer!,
Hope this helps

A.106. Bsbsbdbddnnddndbdbdbdbdbdbdbdbdbdbdbdbd

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