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
tensa zangetsu [6.8K]
3 years ago
14

Erys bought a treadmill on sale at 40% off. The origina price was $949.95. What was the amount of discount on the treadmill?

Mathematics
1 answer:
Readme [11.4K]3 years ago
6 0

Answer:

$379.98

Step-by-step explanation:

$949.95 x .40%=$379.98

You might be interested in
How do i write y + 3 = 3/2(x + 1) in slope intercept form?​
DENIUS [597]

Answer:

y=3/2x-3/2

Step-by-step explanation:

4 0
3 years ago
The ratio of boys to girls at King Middle school is 3:2. What is the ratio of girls to all students?
Dominik [7]
The answer is:  " 2 :5 " ;  or, write as:  " 2/5 " . 
________________________________________________________
The ratio of 'girls' to 'all students' is:  "2: 5 " ;  or, write as:  " 2/5 ".
________________________________________________________
Explanation:
________________________________________________________
Given:  The ratio of boys to girls is:  " 3:2 " .  

Problem:  Find the ratio of "girls" to "all students:
________________________________________________________
Note:    This ratio of "boys to girls", which is " 3 : 2 " ; 
________________________________________________________
    →  can be expressed as " 3x: 2x"  ;  

in which the total number of students is:  " 3x + 2x " = 5x " .

   → The total number of students is represented as:  " 5x " .  
________________________________________________________
→  The ratio of "girls to boys" is:  "2x : 3x" .

→  {that is;  the "inverse" of the ratio of "boys to girls"} ;  
→  {that is;  the "inverse" of  " 3x: 2x" } ;  →  which is:  " 2x : 3x " .
________________________________________________________ 

The ratio of "girls" to "all students" is:  "2x : 5x "  ;  or " 2x/5x " ; 
                                             → Both "x" values cancel ;  {since: " x/x = 1 "} ; 
_________________________________________________________
       →  and we have the answer:  " 2 :5 " ;  or, write as:  " 2/5 " . 
_________________________________________________________
The ratio of 'girls' to 'all students' is:  " 2 :5 " ;  or, write as:  " 2/5 ".
_________________________________________________________
8 0
3 years ago
One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for
Ronch [10]

Answer:

Given

Number of stacks = 2

Stack 1 = 6 cups; h1 = 15cm

Stack 2 = 12 cups; h2 = 23cm

Let's first find the average:

With an average of 4/3, to obtain the number of cups needed to obtain a height of 50m, we have:

50 / (4/3)

= 50 * 3/4

= 150/4

= 37.5

From the answer, we can see that the number of cups is not really proportional to the height of the stack, because the average of stack one and stack 2 are different.

Step-by-step explanation:

7 0
3 years ago
PLEASE GIVE AN EXPLANATION WITH YOUR ANSWER! The table below shows the change in the value of shares over the last three years.
gulaghasi [49]

First, lets convert them into multipliers:

The multiplier for a:

                             25% increase = 1.25

                             40% decrease = 0.6

                             40% increase  = 1.4

Now to work out the overall percentage change, we just times all of the multipliers together, and convert it back to a percentage:

1.25 x 0.6 x 1.4 = 1.05    

So the overall multiplier is 1.05

And a multiplier of 1.05 = a <u>5% increase</u>.

That means that the percentage change is + 5%

_________________________________________

Answer:

The percentage change in shares from the start of 2013 to the end of 2015 is:

+ 5%

_______________________________________

Note: if you haven't been taught multipliers - then ask and I'll try my best to explain!

6 0
3 years ago
Make u the subject v squared= u squared 2as
Jet001 [13]
Plz make ur question a little bit more understandable, but what I understand is 

u(v²) = u²

u = u/v

then if you need to simplify it then

u = 1/v

5 0
3 years ago
Other questions:
  • Write the converse of the following statement and determine its truth value.
    9·1 answer
  • Frank deposited $100 into an account that earns 4% interest which is compounded 4 times per year. how much money will Frank have
    10·1 answer
  • The common endpoint of two rays that form an angle is called the _______________.
    10·1 answer
  • Simplify by combining like terms: -10 + 7x +24 -2x
    5·1 answer
  • 6.73+g−8.46=10.22<br> Solve for G
    15·1 answer
  • according to the general equation for conditional probability of p(an B) = 3/10 and P(B)= 3/5, what is P(A|B)
    10·2 answers
  • There is no cure for the common cold, but here are some things you can do. Grandma was right—chicken soup actually is good for a
    8·1 answer
  • Find the quotient 5/4 ➗1 1/12
    8·2 answers
  • Hi help me please or do something i dont know
    6·2 answers
  • Yall good at slope? if so, i need help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!