Mathematics Middle School

How is unit rates different
from other ratios?


HELP ME PLS!!

Answers

Answer 1

Answer:

The numbers or measurements being compared are called the terms of the ratio. A rate is a special ratio in which the two terms are in different units. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates

Step-by-step explanation:

bc i went on goooggle

Answer 2
Unit rates are how much something can be in either one minute etc. other ratios such as normal ones are a estimated amount

Related Questions

can you Help me please!!!

Answers

Answer:

the answer is 15

hoped it helped

15 is the answer to the question

THIS IS SO IMPORTANT PLZ HELP

Answers

Step-by-step explanation:

[tex] {b}^{2} - 12a[/tex]

where

[tex]a = \frac{1}{4} \\ \\ b = 8[/tex]

[tex] {8}^{2} - 12 \times \frac{1}{4} \\ \\ 64 - 3 \times 1 = 64 - 3 = 61[/tex]

a=1/4 b=8 c=8*2-12*41/4=64-3=61

IF YOUR STILL ONLINE PLZ HELP

Answers

Answer: 0.3 and that little 2 above it Divided by 3

Step-by-step explanation: hope this help

Please help you can do both of you want but I need the top one

Answers

Answer:

For the first answer, I believe it to be A.

Step-by-step explanation:

For the top question, the only one that could come after 0.038 would be A.

i think it would be A.

Solve one and two tenths plus eight and one eighteenth.

nine and one twenty eighths
nine and three twenty eighths
nine and thirty six one hundred eightieths
nine and forty six one hundred eightieths

Answers

Answer:

9 46/180

Step-by-step explanation:

1 2/10 + 8 1/18 =

12/10 + 145/18 =

LCM(10, 18) = 90

12/10 = 108/90

145/18 = 725/90

108/90 + 725/90 =

833/90 = 9 23/90 =

9 46/180

Logan has two aquariums. One aquarium contains 2.5 cubic feet of water and the other contains 1.7 cubic feet of water. The water in the larger aquarium weighs 49.92 pounds more than the water in the smaller aquarium. Complete the equation with a variable on both sides to represent the situation. Use x to represent the weight of 1 cubic foot of water. Then find the weight of 1 cubic foot of water.

Answers

Answer:

SO 2.5 would be bigger  

Step-by-step explanation:

2.5 would be biggerrrr

what is the equivalent decimal for 1/8?

Answers

Answer:

0.125

Step-by-step explanation:

1/8 = 0.125

Help me please.I do not understand am I right or wrong

Answers

Answer:

I think your right

Step-by-step explanation:

Hope this helps

How much is the ice cream per ounce? Round to the nearest cent $2.75 6oz

Answers

The answer is 46 cents an ounce

Answer:

Ice cream per ounce = $0.46

Step-by-step explanation:

6 ounces of ice cream costs $2.75

Unit rate = [tex]\frac{2.75}{6}[/tex]

Unit rate = $0.458

Unit rate = $0.46

Therefore,

Ice cream per ounce = $0.46

Meg is a veterinarian. She found that 7, or 50%, of the dogs she saw this week were boxers. Steve is also a veterinarian. He found that 25% of the 20 dogs he saw this week were boxers. Does each person need to find the​ part, the​ whole, or the​ percent?
Meg needs to find the

A. Percent

B. Whole

C. Part

Answers

B. Meg needs to find the whole because the percent (50%) is given, along with the part (7).
The whole would be 14, because 7 is 50% of 14
Steve would need to find the part
i would say the answer is b

7. Danielle went to the grocery store to buy pies for a family dinner. The manager told her they were having a sale in which she could get the third pie for half price if she bought the first two for full price. Is the relationship between the number of pies and the cost proportional? Justify your answer.

Answers

no; this is not the right business move

A $60 video game is on sale for 30% off! How much money will you save?

Answers

Answer:

$18

Step-by-step explanation:

Answer: $18

Step-by-step explanation:

help i forgot how to do these

Answers

The answer is:

m: 3

b:(0,2)

why do women get paid less than men do

Answers

Cause people believe men work harder and they don’t think women have the rights to get as much money

They mostly don’t if women work harder than men then men can get paid less, it depends how much the woman works.

PLS HELP WILL MARK BRAINLIEST

Answers

Answer:

so basically u should first make an average and then divide them by how much there is. then add all of the numerals togetehr and subtract. you'll get the answer.

Step-by-step explanation:

3+(a + 4)(8 -b)
(a=5) (b=6)

Answers

Answer:

21

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

3 + (a + 4)(8 - b)

a = 5

b = 6

3 + (5 + 4)(8 - 6)

3 + (9)(2)

3 + 18 = 21

PLEASE HELP ILL FAIL

Answers

Answer:

you have come to the right place

Step-by-step explanation:

to complete the table it would be

Cost:   | Total Cost |

1.50    |     2.50      |

2.50   |     4.50      |

 3.00  |    5.00       |

Answer:

here you go

Step-by-step explanation:

Cost:   | Total Cost |

1.50    |     2.50      |

2.50   |     4.50      |

3.00  |    5.00       |

Which statements are true about the ordered pair(−1,−4) and the system of equations?
Equation one: x−y=3
Equation two: 7x−y=−3
Select each correct answer.

A-When ​(−1,−4)​ is substituted into the second equation, the equation is true.

B-The ordered pair ​(−1,−4)​ is a solution to the system of linear equations.

C-When ​(−1,−4)​ is substituted into the first equation, the equation is false.

D-The ordered pair ​(−1,−4)​ is not a solution to the system of linear equations.

E-When ​(−1,−4)​ is substituted into the second equation, the equation is false.

F-When ​(−1,−4)​ is substituted into the first equation, the equation is true.

Answers

the correct answer is A

The correct answer is A

1. the first 10in thing that u can see as the photo
2.the second question will be the 7mm photo

3.Find the AREA of a circle that has a diameter of 6 meters
________________________ meters squared
4.Find the AREA of a circle that has a radius of 9 yards
__________________________ yards squared
5. the fifth question will be the 3rd png

6. the fourth png is the sixth

7. the fifth png is the question I WILL GIVE BRAINLYEST IF DO ALL TY

Answers

Answer:

777

Step-by-step explanation:

I don't get it..................

Answers

Answer:

I have similar questions for my math I don't understand either

PLEASE HELP FOR BRAINLIEST

Answers

The answer is 62.5
A good app to use is called desmos

please, help me, I will give brainlest, I am in a good mood, so for everyone who answers the questions that I post, I will give them brainliest.
Here is one of them.

Answers

Answer: number 2 i think

Step-by-step explanation:

I think is D, 55 because the scale is 1cm is equal to 20km but it said that is 2.75, so if u multiple 2.75 times 20 it will give u 55

X + 32 divide by 4 - 4 = 9 + 3

solve for X!!
Please give explanation!

Answers

Answer: x = 8

Step-by-step explanation:

x+8-4=12

x+4=12

x=12-4

x=8

X+32/4-4=9+3=12
X+8+4=12
X+12=12
X=12-12
X=0

Use the expression you found above to find the total number of baseballs and tennis balls if the manager bought 9 boxes of each type

Answers

there is no expression
thanks gor the points almoaoaop

In the weeks after a chick hatches, its mass increases by a factor of 2.5 to become 180 grams. What is the chick’s mass at hatching?


Write and solve an equation to show the answer.


Explain when to use division and when to use multiplication to solve an equation. Give examples to support your answer

Answers

Answer: 1,796

Step-by-step explanation:

We are given that : At the chicken ranch this morning there were 7,149 chicks.

i.e. The number of new chicks before today = 7,149

Later  today some more chicks hatched. now the ranch has 8,945 chicks.

i.e. The number of new chicks after today = 8,945

Then, By Subtraction operation

Number of new chicks hatched today = ( Number of new chicks after today) - (Number of new chicks before today )

=  8,945- 7,149 = 1,796

Therefore , the number of new chicks hatched today =  1,796

PLEASE HURRY 50 points There are three red, four blue, and three green marbles. What is the probability of selecting a blue marble first, replacing the marble, then selecting a green marble? Assume that each is equally likely to be chosen.

7/100
3/25
7/20
3/5

Answers

Answer:

1/13

Step-by-step explanation:

the answer is up at the top

Answer:

Here's an example to help guide you to answer this question dear.

Step-by-step explanation:

A jar contains 10 red marbles, 4 white marbles, and 2 blue marbles. Two are drawn in sequence, not replacing after each draw.

Quantity A is greater.

Why?

Note that there are 16 total marbles. A is simply a set of sequential events. On the first, you have 10/16 chances to draw a red. Supposing this red is not replaced, the chance of drawing a second red will be 9/15; therefore, the probability of A is (10/16) * (9/15) = 0.375. Event B is translated into 2 events: Blue + (White or Red) or (White or Red) + Blue. The probabilities of each of these events, added together would be (2/16) * (14/15) + (14/16) * (2/15) = 0.2333333333; therefore, A is more probable.

plz help first one to find all the answer and has the right answer gets BRAINLIST & A THANK UAND POINTS! :D /math/ number 9 and 13 find the answers for
( -9- a,b,c, & -13- a,b,c )

Answers

9)
a) Since we notice here right-angled triangles, we can use the theorem of phytagora. a^2+b^2=c^2
3^2+4^2=d^2
9+16=d^2
d=square root from 25
d=5

b) 6^2+8^2=d^2
36-64=d^2
d=square root from 100
d=10

c) 9^2+12^2=d^2
81+144=d^2
d= square root from 225
d=15

13)
a) 20+16=h^2
h=square root from 36
h=6

b) 81-17=l^2
L=square root from 64
L=8

c) 8+8=h^2
h=square root from 16
h=4

Answer:

The correct answer's B. give brainly if this helped :)

Step-by-step explanation:

% of 50 = 12.5
Please help.

Answers

Answer:

25 percent

Step-by-step explanation:

25???????? It is 25 for sure

HAIII :D IF U HELP ME U WILL GET POINTS, A STAR AND A THANK YOU AND U WILL ALSO GET BRAINLIST! (MATH) :D

Answers

Answer:

h = 14.2 (14.21)

The other one = 16

Step-by-step explanation:

Answer:

a=14.2

b=16

i hope this helps you! :)

FIND THE MEASURE OF ∠FEP

Answers

90 degrees.
.......................
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