Mathematics Middle School

What does 75% mean?
What does 2 out of 5 mean?
What does 1 out of 2 mean?
If you get a 60% on a test, what was your
Score?
If you got 1 wrong on a test that had 5 questions, how did you do?

Answers

Answer 1

Answer:

75% means a c if you are in the U.S

Two out of five means you got a 40%

1 out of two means 50%

60% is a D

If you got 1 wrong on a test that had 5 questions you did well and it is 80 percent.

Step-by-step explanation:

Answer 2
80 percent of you do the math correctly.

Related Questions

f(x) = 8x - 10
x = 20
Using the input and function given, go to the correct output.
170. 180. 200. 150. 100.

Answers

fx=8(20) -10
fx= 160-10
answer= 150

Answer:

                                                               

fx=8(20) -10

fx= 160-10

answer= 150

Step-by-step explanation:

Please help me with this for brainliest

Answers

Answer:

112-28=84

112 -28+28= 84+28

y= 112

y=121

I hope you get it right!!

Can anyone help me do this. 10 pts if so

Graph y=-\dfrac{1}{3}x+5y=−
3
1
​
x+5y, equals, minus, start fraction, 1, divided by, 3, end fraction, x, plus, 5.

Answers

Given the equation of the graph, the slope is -1/3 and The two points in the graph are ( 0, 5 ) and ( 3, 4 ).

What is the graph of the equation?

Given the equation y = -1/3x + 5

Using the slope intercept form; y = mx + b

Hence,

Slope m is -1/3

y-intercept = ( 0, 5 )

From the equation, y = -1/3x + 5

All lines can be graphed using two points, we select two x values and plug it into the equation; 0 and 3

For x = 0

y = -1/3x + 5 = -1/3(0) + 5 = 5

For x = 3

y = -1/3x + 5 = -1/3(3) + 5 = -(3/3) + 5 = -1+5 = 4

Hence, the slope is -1/3 and The two points in the graph are ( 0, 5 ) and ( 3, 4 ).

Learn more about how to graph equations here: https://brainly.com/question/16957172

#SPJ1


Which angle refers to the same angle as GPB





Answers

Answer:

Step-by-step explanation:

this is the angle

Put the operations to simplify the expression in the correct order.

82 +(5⋅9−15) −70 what do I do first.

Answers

Answer:

42

Step-by-step explanation:

First multiply 5*9=45

Next subtract 15=30

Then Add 82 to 30=112

Last subtract 70 from 112=42

SO you get 42

Multiply and Divide Decimals.
Twelve Friends go to a movie. Although, They Pay $124.32 for tickets and snacks. they share the cost equally. How much does each person pay? Explain how u got your answer. =)

Answers

Answer:

Answer vary :

each person pays $10.36.

Step-by-step explanation:

‘honestly in my opinion that’s the answer.

we’re trying to find how much each person payed so we have to start by dividing.

-124.32 divided by 12 = 10.36

to find out if it is correct we can multiply 10.36 by how many people are paying.

-10.36 times 12 = 124.32

after multiplying we get the cost of tickets and snacks wich makes it correct.

and that’s how I came to that solution.

124.32 decided by 4, is how you find the answer the answer

Can someone plz help me with this plz

Answers

The answer is 1071 cubic feet
1017 cubic feet is the answer!

HELP PLS ! A triangular pyramid is formed from three right triangles as shown below. Use the information given in the figure to find the length BD. If applicable, round your answer to the nearest whole number. The lengths on the figure are not drawn accurately. B 100 A 61 C​

Answers

Answer:

65 Units

Step-by-step explanation:

65 units....hope I can help ;-;

Please help!!!!!!!!????!!

Answers

Answer:

A. 4 m

Step-by-step explanation:

Cylinder volume:

V = πr²h

Substitute values and solve for r:

96π = πr²(6)16 = r²r = √16r = 4 m
It’s hard to keep to keep my cool

Use long division to find the value of 1,875÷5.

Answers

Answer:

375

Step-by-step explanation:

I have a specific way to find this but I can't exactly explainit, I only know how to show, so sorry if that is useless, I am not very helpful

375, just divide the two numbers

Hurry I’m being timed!!!

Answers

the answer is quadrant 4 or IV

Answer:

4 or IV

Step-by-step explanation:

Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 10 people took the trip. She was able to purchase coach tickets for ​$320 and first class tickets for ​$1290. She used her total budget for airfare for the​ trip, which was ​$9020. How many first class tickets did she​ buy? How many coach tickets did she​ buy?

Answers

1. Start with your known values for each type of seating, coach and first class.
2. One can guess and check for this, so for instance,
$1290 * 6 = $7740
and,
$320 * 4 = $1280
Finally, $7740 + $1280 = $9020
A quick note: Sarah probably purchased more first-class tickets than coach tickets because $1920 is a lot more than $320. Meeting her budget total would most likely mean more first-class seats

NEED ANSWER ASAP I"LL GIVE YOU BRAINILIEST

Answers

Answer:

A,B,C

Step-by-step explanation:

A-B is J so A would have the least

B-c is K so B would be the second

C-A is l so C would be the largest

Hope this helped

im not so familiar with this but try answering A

What is the scale factor of the dilation applied to Δ DEF to produce Δ D'E'F'? (Hint: Does it get bigger or smaller?

Answers

Answer:

Dilation factor: 1/2, get smaller

Step-by-step explanation:

Dilation factor: 1/2, get smaller

If f(x)=2x+2 and g(x)=1/2f(x) , write the equation for g(x) . Then graph both g(x) and f(x) and compare the functions.

Answers

1000 is possibly the answer to this equation

a water tank already contained 24 gallons of water before a pump was switched to fill it. the pump started at 10:00 am and by 10:30 am the tank contained 40 gallons of water. by 1:00 pm the tank contained 120 gallons of water. assuming the pump is filling the tank at the same rate without interruption, when will the tank contain 200 gallons?

Answers

Answer: ✧༺♥༻∞3:30pm∞༺♥༻✧

Step-by-step explanation: ☆○o。200-24=176

176 divided by 16 (16 is how many gallons was added in half an hour)= 11. 11 divided by 2= 5.5 hours. 10:00am + 5.5 hours= 3:30pm. Hope this helped! ♡ 。o○☆

50 POINTS PLEASE HELP

Answers

Answer:

i don't know i d k  

iI think it is 11 tens??

The answer of this question is 28

A number cube is rolled many times with the results shown in the table below.
Number Rolled 1 2 3 4 5 6
Number of Rolls 13 12 12 14 11 18
The theoretical and experiment probabilities for rolling a 2 are [close together, the same, not close together].

The same
Not close together
close together

Answers

Answer:

The same (they average out to be the same)

Answer

They would be CLOSE TOGETHER

Step-by-step explanation:

pls brainliest thanks

Please help me with this for Brainliest

Answers

Answer:

$7.50

Step-by-step explanation:

His total was $10

His drink was $2.50

10-2.50= 7.50

hope this helps

The answer is $7.5.

First, subtract both sides of the equation by 2.50.

So 2.50-2.50=0

and

10-2.50=7.5.

Your final answer is $7.5

Which equation can be used to find x, the distance from school to his aunt’s house?

Questions:

5 + left-bracket 2 (1.5 + x) right-bracket = 44

2 (1.5 + x) = 44

5 (1.5 + x) = 44

5 times left-bracket 2 (1.5 + x) right-bracket = 44

Answers

Answer:

Im super dum im sorry i can help you

Step-by-step explanation:

sorry

What is Everyone up to???
Which of the purchases would be the least expensive?

Purchase
Amount of sale
Sales tax rate
A
$150
5%
B
$145
7%
C
$140
8%
D
$135
9%

purchase A
purchase B
purchase C
purchase D

Answers

I’ll say D , hope this helps u

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

Answers

D and E is correct, I hope you get a good grade!

How many terms are in the expression 3x + 9? What are they?

Answers

Answer: numbers

Step-by-step explanation:

Line BC is represented by 3x + 2y = 8. Line AD is represented by –3x – 2y = 6. What is the relationship of line BC to line AD? Explain how the sum of the equations demonstrates this relationship.

Please not the sample answer...

Answers

Answer:

Same terms different symbols

Step-by-step explanation:

Sry if that doesn’t help

Hercules peeled three fourths of an orange in one eighth of a minute find the rate in oranges per minute?

Answers

Answer:

6

Step-by-step explanation:

Richard mowed 30% of his lawn in 18 minutes. How many minutes will it take him to mow the rest of his lawn at this rate? PLs answer quick!

Answers

Answer:

It should take about 54 minutes!

Step-by-step explanation:

30% / 18 = 100% / ?

30 x ? = 100

30 x 3(roughly) = 100

So, 18 x 3 = 54.

It should take about 54 minutes!

Wyatt catches 22 fish.
look at the graph, what is the probability that Wyatt will catch a shoal bass?

Answers

I think it’s 20 percent
I think it’s 15% hopes this helps

SMARTIES PLEASE HELP

Answers

1. 5
2. 15
3. 25
i believe
1= 5
2=15
3=25
I think I’m not sure tho

50 POINTS PLEASE HELP

Answers

Answer:

um where is the question? im confused

Step-by-step explanation:

theres no question attached...sorry

(√15)(4√60)

Simplify and show steps pls!!

Answers

Answer:

120

Step-by-step explanation:

Answer:

Ok so the answer would be 120 (I know I'm late but i need points)

Step-by-step explanation:

Sry i cant really simplify or show steps!

:/

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