Mathematics Middle School

HALP im a d.umb person :D

HALP Im A D.umb Person :D

Answers

Answer 1

Answer:

2x-3, so A.

Step-by-step explanation:

you cancel the common factor

Answer 2

Answer:

Option B, 2x - 9

Step-by-step explanation:

So to simplify, you can simplify the denominator with the first number on the numerator cuz after that the denominator would be 1, and wont be any further simplified, i promise it 2x-9.

Hope this helps!

Related Questions

In an effort to increase their membership enrollment, the Hamilton Fitness Center was offering a 15% discount (good for one full calendar year) off of the regular monthly membership fee to new members who joined anytime during the past month. The regular monthly membership fee is $35. What is the promotional discounted monthly rate?

Answers

$29.75

$35x15%=$35x.15=$5.25
$35-$5.25=$29.75

Jerimiah always rides his bike to and from work. the total length of a trip to and from work is 13.6 kilometer. last month Jeremiah worked 18 days. how many kilometers did he ride his bike to and from work last month? Show your work.

Answers

Answer:

244.8

Step-by-step explanation:

13.6

x 18

-------

244.8

244.6 That’s all I could figure out

Match the following. 1 . lateral surface the ratio of the circumference of a circle to its diameter; approximately 3.14 2 . vertex point where three or more edges meet 3 . pi any surface that is not a base 4 . pyramid geometric figure with three dimensions 5 . solid figure three-dimensional figure with one ploygon base; sides are triangles that meet at one vertex at the top

Answers

Answer:

1636

Step-by-step explanation:

I need point please reaport if you want

HALLLLLLLLLP MEEEEEEEEEEEE FASTTTT

Answers

Answer:

18

16

Step-by-step explanation:

18

16

Answer: 18

Step-by-step explanation:  (3 x 3) x 2

sheeesh please help pls

Answers

Area of a circle is:
A = (3.14)r^2

The picture shown is that the radius is 4

So,

A = (3.14)4^2

A = 50.2


~
4 squared times 3.14 =50.24 rounded to the nearest tenth 50.2

Solving a Real-World Problem
An icicle is in the shape of an inverted cone with a diameter of 12 millimeters and a height of 100 millimeters. How much frozen water is in the icicle? Round to the nearest hundredth.

Cone V = one-third B h

638.32 mm3
1,256.64 mm3
3,769.91 mm3
15,079.64 mm3

Answers

Answer:

3,769.91 mm3

Step-by-step explanation:

Sheeeeesh please help

Answers

With what bro?

Is there supposed to be a photo?

Well thanks for the points

.Mr. and Mrs. De La Paz ate 50% of the pizza. If the pizza had 20 slices, how many slices did each eat help aging lol

Answers

Answer:

10 slices.

Step-by-step explanation:

50% is half. So 50% of 20 is 10.

10 slices? Im sorry if that’s wrong

Which sample has a greater variability, or spread?

Answers

Answer:

The orange sample

Step-by-step explanation:

The higher the interquartile range the bigger the variance as it the difference between the 0.25 and 0.75 quantiles which basically means if the difference between the 25 percent and 75 percent is higher then there is more variety as they are further away

Would be amazing if you marked brainliest and feel free to comment any follow up questions :)

JEJDJEJDjejzjejzjjs yea because

Okay um a between A and C can someone please help me?

Answers

Answer:

B

Step-by-step explanation:

5+4+3 / 2

Plz help me answer all questions

Answers

These should be all correct

Please help me if you can thank you.

Answers

Answer:

Its D

Step-by-step explanation:

If r is less than q, then it is on the left side because that is the lowest position avaliabe on the number line. If s is q+1, that means s is one more than q so s is bigger than q. If q is more than r and less than s, it is in the middle of those two. So, r is on the left most side, q is in the middle, and s is on the right side because it is the most.

I think It’s D I’m not 100%sure

Find the square roots.

Answers

Step-by-step explanation:

I think the answer would be

=1/31 and 1/31

1/31 and 0.03225806 might be the answer your looking for if it is asking for the answer in two different forms

pls help me i cant move on if i dont answer this

Answers

Answer:

The answer is 343cm^3

Step-by-step explanation:

Hope this helped you have a great day!

plus answer this ASAP

Answers

Answer:

Step-by-step explanation:

Carol owes her sister $15 and borrows another $45 from her brother. how much is carol in debt?

Answers

Answer:

Carol is $60 in debt.

Step-by-step explanation:

I added the 15 and 45 together.

Answer: 15 + 45 = 60

Use the percent of change from part (a) to predict the number of tickets sold tomorrow. Round to the nearest ticket, if necessary.

Answers

Answer:

Step-by-step explanation:

Yesterday 270 concert tickets were sold. Today 216 tickets were sold. Find the percent of change in the number of tickets sold from yesterday to today

question is in the image

Answers

Answer:

Step-by-step explanation:

A, or 3

On a map, Tampa and Boston are 19 cm apart.
The map scale is 1 cm = 100 km. What is the
actual distance between the two cities?

Answers

Answer:

1900 km  

Step-by-step explanation:

I think it’s 1900km

What is the circumference of a circle with a diameter of 10 inches?

Answers

Formula for finding circumstance is…
C= πd
C= 3.14 x 10
C= 31.4

Or on a calculator, you can use the pi button to get a more accurate result.

Hope this helps!

The length of a salt water aquarium at the State Aquarium is 41 ft., and the width is 28 ft. If the volume of the aquarium is 13,776 cubic ft, which equation shows how to find the depth of the aquarium?

Answers

Answer:

41 x 28 =1148/13776=12

so your awnser is 12ft

Step-by-step explanation:

Can someone help me answer this!

Answers

Answer:

1) 1512 cubic inches 2) 54 cubic feet

Step-by-step explanation:

The first one is calculated like so: first you subtract 9 from 15 which is 6 to get the height of the empty bit, then you multiply 6 by 18 and 14 to get the volume and the answer is 1512 inches squared

For the second you split into two pieces the first one has side lengths 2, 3 and 2 so the volume is 12 and the second has side lengths 7, 3, 2 so its volume is 42 finally you add them to get 54 cubic feed

Would be amazing if you marked brainliest, feel free to ask any follow up questions :)

Answer:

Here is the answer to your question!

Step-by-step explanation:

Please Help! Due in 1 hour

Answers

Step-by-step explanation:

Between 2 and 3 :-

240÷90, 170÷60, 170÷70

Between 3 and 4 :-

250÷80, 140÷40, 110÷30

What is the probability of rolling an odd number on a number cube containing numbers 1 through 6
A. 1/6
B. 3/6
C 2/6
D. 5/6

Answers

Answer:

3/6

Step-by-step explanation:

since 1, 3, and 5 are odd numbers

There would be a 3/6 change of it coming out odd.

A dog won a race at the local fair by running 13 1/4 miles in exactly 2 hours. At this constant rate, how long does it take the same dog to run the 37 1/10 mile state fair race? Use ratio reasoning to solve.

Answers

Answer:mjhgfc

Step-by-step explanation:nbv b

Find the distance between A and B.

Answers

Answer:

C

Step-by-step explanation:

distance formula

The answer is D. 10 units.

What is the approximate area of the figure below?

A. 27 square units
B. 29 square units
C. 30 square units
D. 36 square units

Answers

D ejejejsjjskskskssosoosps
It’s either 27 or 29

What is the median of this data set?

18, 16, 22, 14, 17, 19, 15, 19, 22

16

17

18

19

Answers

Answer:

17

Step-by-step explanation:

hello see my questions and Jo in

18
median is the middle number when in order

A hamburger costs 30¢ more than a hot dog and 20¢ less than a cheeseburger. If 3
hamburgers cost 75¢ less than 2 hot dogs and 2 cheeseburgers, how much does a
hamburger cost?

Answers

Let h be the price of a hamburger, d be the price of a hot dog and c be the price of a cheeseburger
3+d=h —(1)
c-20=h —(2)
3h=2d+2c-75 —(3)

Sub (1), (2) into (3)
3h=2(h-3) + 2(h+20) -75
3h =2h-6+2h+40-75
3h=4h-41
h=41

Therefore, the price of a hamburger is $41
The price of the hamburger is 41

Jasper and Corey have saved up a total of $78.00. Jasper has saved 6 dollars more than twice as much as Corey. How much has Corey saved?

Picture added

Answers

78/6 is 13 x 0 / 13 Is the right one
78=x+2x+6
78=3x+6
-6 -6
72=3x
/3 /3
24=x

Corey=x
Corey=24

Jasper=2x+6
Jasper=2(24)+6
Jasper=54
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