1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga55 [171]
3 years ago
8

Stefan sells Jin a bicycle for $147 and a helmet for $18. The total cost for Jim is 150% of what Stefan spent originally to buy

the bike and helmet. How much did Stefan spend originally?
Mathematics
1 answer:
soldi70 [24.7K]3 years ago
4 0

Answer:

He spent $110.00 on both originally

Step-by-step explanation:

Add both prices too get 165

Then use the equation \frac{150}{100} = \frac{165}{x}

cross multiply to get 150x=16500

Divide 16500 by 150 to get x alone

x= 110

You might be interested in
M is directly proportional to r³ when r=4, m=160.work out the value of r when m=20
11Alexandr11 [23.1K]
Die haben sich auch schon in den nächsten Jahren und in den letzten Wochen nicht so viel 5=5
7 0
2 years ago
Which figures can have the same cross section as a sphere?
shepuryov [24]

Answer:

2

Step-by-step explanation:

the cross section of a sphere is a circle

only the cone can have a circle for a cross section

8 0
3 years ago
Given: ZDEF is a right angle. Using a paragraph proof, prove 41 is acute.
Slav-nsk [51]

Let G be some point on the diagonal line away from point E.

Angle DEG represents angle 1.

We're given that angle DEF is a right angle which means it's 90 degrees. Angle DEG is some angle smaller than 90 degrees. By definition, that must mean angle 1 is acute. Any acute angle is smaller than 90 degrees. There's not much else to say other than this is just a definition problem.

----------------

Extra side notes:

If angle 1 was a right angle, then that would mean angle GEF would have to be 0 degrees; however the diagram shows this isn't the case.

If angle 1 was obtuse, then there's no way we'd be able to fit it into angle DEF. In other words, there's no way to have an angle larger than 90 fit in a 90 degree angle.

4 0
3 years ago
The value of y is directly proportional to the value of x. When x=3.5, the value of y is 14. What is the value of y when x = 28?
inna [77]

Answer:

x = 7

Step-by-step explanation:

y = 14

14 x 2 = 28

Therefore:

3.5 x 2 = 7

7 0
2 years ago
Annalise earns $4 an hour walking pets in her neighborhood. She evaluates the expression 4h, where h represents the number of ho
goldfiish [28.3K]

Answer:

Yes any number can be substituted for h

Step-by-step explanation:

The term 'h' is an independent variable any number can be substituted for h, so long as the number represents the hours worked

So if she walks pets for 8 hours

Her pay is 4*8= $32

5 0
3 years ago
Other questions:
  • Simplify the ratio.<br><br> 14 ft to 21 ft
    11·1 answer
  • Solve for x:3/2x-2=-5
    6·1 answer
  • Determine the value of x and y
    15·2 answers
  • Cuantos kilogramos <br> equivale la fracciom 11/25​
    12·1 answer
  • Someone please help with letter B
    8·1 answer
  • The school is trying to paint one side of the curved dividers as show below for the computer lab. The
    6·1 answer
  • LOOK AT THE PICTURE PLEASE HELP A GIRL OUT IM STUCK ON THIS QUESTION AND I DONT HAVE A LOT OF TIME!!
    15·2 answers
  • Find the volume of this sphere.<br> Use 3 for T.<br> d=6in<br> V ~ [?]in3<br> V = Tr3
    14·1 answer
  • Find the unknown Angles in the given figure<br>​
    5·1 answer
  • Solve for x ! please help (show work)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!