Mathematics Middle School

Juanita has saved 30% of the money that she needs to buy a new bicycle.
If she has saved $36, how much money does the bicycle cost?

Answers

Answer 1
The Bicycle cost $120
Answer 2
It will cost her $120

Related Questions

NEED HELP ASAP WILL GIVE BRAINLEST... 30 POINTS!!!!!

Which fraction is equivalent to StartFraction 5 Over 20 EndFraction?
StartFraction 4 Over 16 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 16 EndFraction
StartFraction 4 Over 12 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 12 EndFraction
StartFraction 4 Over 19 EndFraction, because StartFraction 5 Over 20 EndFraction = StartFraction 5 minus 1 Over 20 minus 1 EndFraction = StartFraction 4 Over 19 EndFraction
StartFraction 4 Over 15 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fifth = StartFraction 5 minus 1 Over 20 minus 5 EndFraction = StartFraction 4 Over 15 EndFraction

Answers

Answer:

4 0ver 16

Step-by-step explanation:

Yep the answer is 4 over 16

If you are 60 inches tall and you cast a 80 inch shadow, how long is a shadow of a building if the shadow is 120 inches?

Answers

Answer:

140 inches i think

Step-by-step explanation:

Answer:

160 inches

Step-by-step explanation:

20 is 1/3 of 60 and 60+20=80 so

1/3 of 120 is 40 and 120+40=160

Please answer each question if you can. I am taking a timed test and I do not understand.

All of the following are equivalent except _____.

7.5:4.5
5 is to 3
15/5
45/27

Solve for the variable in the following proportion.
4/7 = x/161
x=___

Solve for the variable in the following proportion.

1/4 is to 1 1/4 as 2 is to b
b=___

Solve for the variable in the following proportion.
5/25 = m/125
m=___

Answers

Answer:

the last one m equals 25

Step-by-step explanation:

125/25=5 5x5=25 5/25=25/125

For the first one, I am pretty sure 15/5 is wrong. All of the other ones equal 1.6 and 15/5 equals 3

please help I really need the right answer ill give brainiest and if u just need the points don't submit a wrong answer comment and ill help u get a lot of points:)))

Answers

Answer:

the answer is b

Step-by-step explanation:

Answer:

I think it is Dana had a greater initial value in her savings account

Davin and Kevin both think that their lego tower is the tallest. Davin's tower is 346.7 centimeters tall and Kevin's is 346.700 centimeters tall. Who has the tallest tower? How do you know? Explain your answer in complete sentences.

Answers

The answer is that they are the same height hope that helped and have a good day

Help me I really need help

Answers

Answer:

i think it would be the first one

Step-by-step explanation:

not a wild guess but i am definetly  not sure

I believe answer is C

Choose the set of equivalent fractions that matches the images:

Answers

Answer:

b 2/12 = 1/6

Step-by-step explanation:

Answer:

the answer is the second one

Step-by-step explanation:

because that is the only one that divid the pie in to 6 parts

Which equation expresses the ratio of π?
A. cr
B. cd
C. dπr
D. rd

Answers

C is correct answer
Hopefully I’m not wrong but I think it’s “C”

4). A bag of marbles can be shared equally among 3,5 or 6 students with none left over what’s the Least amount of marbles that can be in the bag?

5). 4/7 of the birthday cake was eaten on your birthday. The next day, your day ate 1/2 of what was left. You get to finish the cake how much was left?

Answers

4.) the bag would have 30 marbles in it

3,5, and 6 can all be divided equally by 30.

5.) 1/14

you would do 4/7-1/2 which equals 1/14

(this one could be wrong im not good with fractions)

Snsn snsn imma mink hunk

i need helpppppp please

Answers

Answer:

The answer is h

Step-by-step explanation:

it takes 2.60 to buy 4 therefore 2.60÷4=.65cents and .65×7= 4.55

Answer:

H. $4.55

Step-by-step explanation:

If 4 croissants costs $2.60

 then 1 croissant costs $0.65 (2.6 divided by 4)

Multiply 0.65 by 7 to get how much 7 croissants costs.

Which would give you $4.55.

Someone answer i need it answer before 11:40

Answers

Answer:

I believe it is A.

Step-by-step explanation:

hey!! it’s a 100% i took the test a while ago

please help ill give brainliest if u just want the points comment and ill submit another question for a lot of points just don't submit an answer I really need the right answers only

Answers

Answer:Jayna charges a lower hourly rate than Hannah

Step-by-step explanation: 3>5

what does 8 - d stand for as in, 8 less than d, or d less than 8

Answers

Answer:

it means d is less than 8.

Step-by-step explanation:

Answer:

d is less than 8

Step-by-step explanation:

Andrea started a workout program at a local health club. she began with a 25 minute workout and has increased her time by 5 minutes per week.

How many weeks should she increase her time , if she wants her workout to be no more than one hour?

Answers

Answer:

She should work out for 7 weeks if she wants her time to be an hour.

Step-by-step explanation:

5 times 7 equals 35 and 35 plus 25 is 60 which is equal to an hour

Answer:

She should work for 7 weeks if she wants it ti be an hojr

Please answer these
i need this

Answers

Answer:

1. no

2. 8

Step-by-step explanation:

1. 20 does not equal 4/5

2. 6x=48 divide 6 on both sides

x=8

Answer:

No and 8

Step-by-step explanation:

The first one is No

4/5 is 0.8, not 20

The second one

6x =48

Divide both sides by 6

6x/6 =48/6

x = 8

Please give me brainliest

Hey!! Please solve all CORRECTLY, I'm counting on you guys (i will also give brainliest and 20 points)

Answers

Step-by-step explanation:

The first one is B

x < 6 means that x cannot be 6, so only B or D works. But D is x > 6, so it's B

The second one is B

here, a filled circle means that x can be -6, so it's B or D again.

note that for these types of problems, choose a random number and see if it works. Let x = 0. Obviously, it's on the number line blue part, and it is greater than -6, so it's B

The third one is C

she has less than or equal to 45, but 45 is possible, so at most.

The last one is A. h > 4.5 means that h cannot be 4.5

So it's more, not at least.

So it's A

A I think probably a though

joel is buying storage cubes to pack up his home. If he buys cubes with a side length of 9.5 inches, how many cubic inches can each cube hold?
Please Help Thank you!

Answers

Umm sorry i do not know that answer I am just getting the points for again so so so sorry ;( 12345678910 sorry hope you have a great live! sorry

Which expression is equivalent
to 5.7 × 5.7 × 5.7?

Answers

The answer is C!!!!!!!!!!!
the answer is c. 5.7^3

solve these questions

Answers

Answer:

1= 15

2=false

Step-by-step explanation:

1=45 divided by 3

2= it isn't true so it IS false

Answer: The male penguin is 15 inches AKA (C) .  the second problem is true I think

Step-by-step explanation: To find out this answer you have to divide 3 and 45 and 15x3=45 so then you put 15 on the top and that's how you get 15.

97x30= 2,910 and 90x30 + 7x30= 2910 .

Plz tell me if this right or not . If its right please give thanks and brainliest

Sadie has $1 worth of nickels and dimes. She has twice as many nickels as dimes.


Write a system of equations that could be used to determine the number of nickels


and the number of dimes that Sadie has. Define the variables that you use to write the


system.


Let


=C


Let


=


System of Equations:


o


M

Answers

Answer:

Step-by-step explanation:

n = 5      d = 10

  0.10n + 0.5d = 1.00

0.10(5) + 0.5(10) = 1.00

  0.50 + 0.50 = 1.00

Which ordered pair is the solution to the system of linear equations y = - 7 x + 2 and y = 9 x - 14?

(- 5, 1)
(1, -5)
(5, - 1)
(- 1, 5)

I found another page exactly like this, but the person put one instead of fourteen and so the correct answer was not given.

Answers

Answer:

(1,-5)

Step-by-step explanation:

set the equations equal to each other and solve. this gives you a solution of x=1 which if you put into the equation gives you y=-5. Therefore, (1,-5)

The point (2, 5) is represented on the graph. Which point also belongs on this graph?

Answers

Answer:

32,80

Step-by-step explanation:

i got it right on IM

Answer:

(32, 80)

Step-by-step explanation:

please show work i rlly need this :)

Answers

Answer:

10/16 (written as a fraction)

Step-by-step explanation:

Starting point

-(-2x+1)=9-14x

Solve the minus sign

2x-1=9-14x

Swap the Xs and the numbers, changing sign

2x+14x=9+1

Do calculations

16x=10

Result

x=10/16

Last step solution= x= 5/8 (in fraction)

which question can be answered by solving the inequality 8d > 200
answers above

Answers

It is the bottom right one because the amount he walked has to be greater than 200

Answer:

Bottom left corner (C)

Step-by-step explanation:

I believe it is C because 8d>200 equals 25. It's hard to explain, but simply because if it wasn't exactly 200, the answer would be different. Let me know if I am incorrect, if I am I am truly sorry.

I don’t know what this means

Answers

the answer is a because it wouldn’t repeat if it were the same number twice

Which shows the use of the commutative property?

3 (7 + n) = 21 + 3 n
7 + (3 + n) = (7 + 3) + n
3 n + 7 = 7 + 3 n
(7 + 3) + n = 10 + n

Answers

Answer:

[tex]3n + 7 = 7 + 3n[/tex]

Step-by-step explanation:

Given

Options (a) to (d)

Required

Determine which uses commutative property

Commutative property states that:

[tex]A + B = B + A[/tex]

From the list of options, only option (c) obeys this property.

[tex]3n + 7 = 7 + 3n[/tex]

Your answer is C.

3n+7=7+3n.

Hope this helps.

learning with natalia~

3. A ladder is 50 feet and cast a 25 foot shadow. Mark is 6 feet how long would his shadow be?

Answers

It’s 3 feet.
Since half of 50 is 25, half of 6 will be 3.

The shadow of  6 feet Mark will be 3 feet.

What is proportion ?

A proportion is an equation based on the equality of two ratios.

Here it is given that :

A ladder is 50 feet and cast a 25 foot shadow :

that is,

for each feet of ladder 0.5 feet shadow is casted.

now,

for 6 feet long Mark shadow will be :

0.5 x 6 feet = 3 feet

Therefore, the shadow of 6 feet Mark will be 3 feet.

Read more about ratio at:

https://brainly.com/question/17869111

#SPJ6

Charlie pays $84 for landscaping rocks for a project. The cost per pound is 50 cents. How many pounds did he purchase? (hint: 50 cents is written as 0.5) *
0.168
1.68
16.8
168

Answers

Answer:

i think the answer is B (1.68)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Since then, our family has eaten 30% of the peanut butter. Which expression represents the ounces of peanut butter left in the pantry?
0.7(80)
0.3(80)
80 - 0.30
None of the above

Answers

Answer:

the answer is B

Step-by-step explanation:

im srry if im wrong

0.7x80

Hope I helped!!

Edgar buys a Bike for $345.95, with a discount of 12%. Find the regular price of the bike estimated to the nearest hundredths.
$393.12
$393.2
$393.15
$393.13

Answers

I think the answer is $393.15

Answer:

it is the last one for sure

Step-by-step explanation:

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