Mathematics Middle School

please help me with this question

Please Help Me With This Question

Answers

Answer 1
i believe the answer is the middle ones in both rows (1 22/30) and (3 12/30 - 120/30)
Answer 2

Answer: (1) 11/15

okay soo omg this is so much mmm ok.....  (3) 2/5 −1 4/6 = (1) 11/15

Step-by-step explanation:

(3)2/30 (-1)4/30= (1)14/15 the first one is out

(3)12/30 (-1)20/30=(1) 11/15 second one is correct

(3)10/30 (-1)24/30= (1)8/15 out

(1)16/30=(1)8/15

(1)22/30=(1) 11/15 correct

(1)28/30=(1) 14/15

Related Questions

Michael purchases a half pound of kiwi fruit, 3.75 pounds of apples, 2.3 pounds of oranges, and 3 pounds of bananas. What is the total weight, in pounds, of the fruit Michael purchases

Answers

Answer:

9.55

Step-by-step explanation:

9.55 is the answer to that

pls answer question below.

Answers

Answer:

Think its B

Step-by-step explanation:

Awnser b Because i said so

Which of the following represents a direct variation? Check all that apply. (Look at the image above)

Answers

Answer:

4x-7y=0

Step-by-step explanation:

4X-7y=0 hope this helped

Place labels on the coordinate plane below.
Label: x-axis, y-axis, origin, quadrants, characteristics of each quadrant describing the x and y as being + or - , give the order pair of the blue point.

Answers

the origin is 0,0 the y axis is the line going up, the x axis is the line going like this — the top right is quadrant 1 the one below it is quadrant 2 the one beside that is quadrant 3 and the one above that is quadrant 4

If l is a vertical line passing through points A(a, b) and B(c, d), then what can you say about b and d?

Answers

Answer:

horizontal

Step-by-step explanation:

Is the relation a function? Why or why not?

{(–8, –4), (–2, 0), (1, 3), (–2, 6)}

Yes; two range values exist for domain value –2.
Yes; only one range value exists for each domain value.
No; two range values exist for domain value –2.
No; the relation passes the vertical-line test.

Answers

Answer:

C

Step-by-step explanation:

What is the ratio in simplest form between the length of a side in ΔABC and the length of its corresponding side in ΔDEF??

Answers

Answer:

C) 3/1

Step-by-step explanation:

Take the ratio of the corresponding sides.

FD =2 is the side of ΔDEF with the known length, corresponding side of ΔABC is AC = 6

The ratio is:

6/2 = 3/1

Correct choice is C

In a race, 27 our of the 50 swimmers finished in less than 57 minutes. What percent of swimmers finished the race in less than 57 minutes? Write and equivalent fraction to find the percent.

Answers

27/50 = 54/100 = 54%
54 percent is the answers s

PLS PLS PLS HELP AND PLEASE MAKE SURE TO PUT THE NUMBERS ON THE NUMBER LINE ! I WILL GIVE BRANLIEST! :)))

Answers

Answer:

Here I did the number line

Step-by-step explanation:

Hope this helps

What could I have dropped?
A. my croissant
b. my phone
c. mountain dew

Answers

Answer:

a croissant

Step-by-step explanation:

(SAT Prep) Find the value of x.
Whoever answers first gets brainliest!

Answers

I believe it's 30°

Sorry if wrong

I think the answer is 120 degrees

Jacob is asked to solve the follow problem: "Kayla is 9 years older than twice Hannah’s age. If the difference in their ages is 16, how old is Kayla? How old is Hannah?" Jacob finds Hannah’s age to be 16 years. Is he correct? Explain

Answers

Answer:

Step-by-step explanation:

k = 2h+9

h+16=k

h+16=2h+9

-h = -7

h = 7

hannah is 7 and kayla is 23

jacob is wrong because if u do 16*2+7 it’s 39 and 39-16 does not equal 16

Hii!! I'm struggling a little on this, could someone help me with both the questions? thanks!! (how do i give brainliest help ill give brainliest to the best answer)

Answers

Look AT IMAGE

Step-by-step explanation:

What is the total surface area of this rectangular pyramid?
A rectangular pyramid. The rectangular base has a length of 12 feet and width of 6 feet. 2 triangular sides have a base of 12 feet and height of 8 feet. 2 triangular sides have a base of 6 feet and height of 9.5 feet.
_____________ square feet
149
153
225
297

Answers

Answer:

225 square feet

Step-by-step explanation:

12 x 6 plus 2 x 12 x 4 plus 2 x 3 x 9.5

Find the measure of angle x in the figure below:

65
70
110
125​

Answers

Answer:

angle x appears to be 70°

Answer: The answer is 70

Here’s a fun riddle! Hope you can solve it! 10 POINTS ON THE LINE!
FIRST ONE TO SOLVE ITGETS THE POINTS AND A FRIEND!

Answers

Answer:

Is this your homework lol?

Step-by-step explanation:

Answer:

1)30

2)2,700

3) 540

Step-by-step explanation:

ANSWER IS 540

What are the like terms in 3r + 2u + 7 + 5 + 4u + r

Answers

(3r+r)+(2u+4u)+(7+5)
4r + 6u + 12

The volume of a cereal box is 156 in.
What is the volume of the box if it is scaled down by a factor of

1/10

height: 11 in
Width: 7 1/2 in

Answers

27 units is your answer

Heather buys 2 loaves of bread at $1.45each, 3 cans of soup at $0.50 each, and a pound of butter for $2.50. She gives the check-out clerk a bill and gets $3.10 in change. What bill did she give the clerk?

Answers

Step 1:
Work out how much 2 loaves of bread was
1.45 x 2 = 2.9

Step 2:
Work out how much 3 cans of soup cost
0.5 x 3 = 1.5

Step 3:
Add up all the prices
1.5 + 2.9 + 2.5 = 6.90

Step 4:
Add the total of the items with the change
6.90 + 3.10 = 10.00

Step 5:
Answer
Heather gave the clerk a $10 bill

can someone plz help me on this plz

Answers

Answer:

1.5r+2p

Step-by-step explanation:

I just multiplied everything by 1/2. I believe this is the answer your looking for. Have a good day and good luck!

Answer:

3r/2+2p

Step-by-step explanation:

If this helped you please rate this comment, give it a like, and maybe mark it as branliest!

If the measure of angle 3 is equal to (2x + 6) and x = 7, which statements are true? Check all that apply

The measure of angle 6 is 20°.
The measure of angle 5 is 70°.
The measure of angle 2 is 80°.
Angles 2 and 5 are complementary.
Angles 5 and 6 are supplementary.
Angles 1 and 4 are supplementary.

Answers

The measure of Angle 6 is 20 degrees and the measure of angle 5 is 70 degrees.

Answer: 1,2,and 6

Step-by-step explanation: i hope this helps!

Jordan has been training to run a marathon so she spent 110 hours in the gym this week for 5 days straight! She spent 43 hours on Monday, 12 hours on Tuesday, 20 hours on Wednesday, and 13 hours on Thursday. How many hours did Jordan train on Friday?​

Answers

Answer:

the correct awnser would be 22

22 is the correct answer

PLS Help! What is the best approximation for the perimeter of a semicircle with a diameter of 12cm? Use 3.14 to approximation pi.
A. 18.84cm
B. 30.84cm
C. 61.68cm
D. 75.36cm
PlS HELP!<3

Answers

Answer:

A

Step-by-step explanation:

The answer is B because you have to do 12 times 3.14 to get the circumference. In order to find the perimeter, you must do the diameter times pi plus the diameter. Since it’s a semi circle you also have to divide by 2. So 12 times 3.14 divided by 2 plus 12 is 30.84 cm which is B.

Find the value of each expression mentally.


50÷100

Answers

Answer:

Step-by-step explanation: 0.5

A bicycle has a listed price of $561.95 before tax. If the sales tax rate is 8.5%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
?

Answers

Answer:

i will give u formula

Step-by-step explanation:

561.95 divided by 8.5% and whatever that number is add it then round it. have a good day :D

Ugh i have a step by step but then “something went wrong” and it went away. I’m too tired to retype the whole thing out, but your answer is $609.72, have a good one kid

Please help Asap.Choose all that apply.

Answers

Answer:

all execpt irrational

Step-by-step explanation:

just do it ig

Answer:

Rational

Integer

Whole

Natural

Step-by-step explanation:

The cube root of 343 is 7 which is a whole natural rational integer.

BEST ANSWER GET BRAINIEST

Answers

The fourth graph is correct!

Answer:

the last graph

Step-by-step explanation:

I need an explanation on how to do this please!!

Answers

Answer:

5%

Step-by-step explanation:

Answer:

its 5% hope it helps

god bless you

Step-by-step explanation:

HELPPP PLEASSEEE, please show your work!!! That's the only thing I really need, the work has shown, please if you can do it.

Answers

Answer:

Step-by-step explanation:

1) The first step is to find the common difference of the table so that we know the amount you need to pay per person without counting the vehicle cost.  

2) We can find this by doing (20-14)/(4-2)=3.  Just to check, we can do (32-20)/(8-4)=3.

3) Using the hint, we know that the vehicle cost is $8, but if you want to find it, you should do 14-2X(the value per person)=14-2X3=8.

4) So, if there are 30 people on the bus, in order to find the value you need to pay, you must do 30X3+8=98.

5) So the answer is 98.

HELP PLZ PLZ I have BEEN WAITING FOR 3HR AND THIS IS ME RE-POSTING HELP PLZ PLZ PLZ

Answers

What is the red one have inside of it?

Answer:

-2 + -2 = x

Step-by-step explanation:

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