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
Aleks04 [339]
3 years ago
9

I need help really badly

Mathematics
2 answers:
IrinaVladis [17]3 years ago
5 0
A)40% 0f 140 = (4/10)*140=56

b) dicount=12.5% 0f 240 = (12.5/100)*240=30
   so, u pay (240-30)= 210
poizon [28]3 years ago
5 0
The first answer is 56.

Find what 40% is by multiplying 140 x .40

The second answer is £210

Find what 12.5% is by multiplying 240 x .125
Then subtract that answer from 240.
You might be interested in
10
motikmotik

Answer:

9) x = 89°

10) x = 118°

11) x = 145°

12) x = 40°

Step-by-step explanation:

9) 180-91 = 89

10) x = 118° because it is alternate interior to 118

11) x-30 = 115,     x = 145

12) 4x-15 = 145,    4x = 160,   x = 40

5 0
3 years ago
Simplify (−6.5)(−4)(−2.8)
Flura [38]
Since there are three negative numbers your product will be negative.
6.5 * 4 = 26.0
26. * 2.8 =
208
52
------------------
72.8
Answer is -72.8
8 0
3 years ago
6x+3&lt;7-2x<br> I’m not sure if I’m doing it right so an explanation would be nice
enot [183]

Answer:

x<0.5

Step-by-step explanation:

this is just like simplifiying equations if you've done that before

first you want to isolate the variable, so you want to combine the values of x (in this case it's 6x and the -2x)

so you can either add 2x to both sides or you can subtract 6x on both sides, in this case ill just add 2x to both sides.

Then you subtract 3 from both sides to get 8x<4

after you get that, you want to divide both sides by 8, and you generally want to do that step last, it makes it easier, and you get x<1/2 or 0.5

just a reminder that with working with inequalities, you want to remember to flip the direction the inequality is whenever you divide by a negative number

7 0
3 years ago
You play basketball at your school's
vaieri [72.5K]

Answer:

20 + 2x = 4x

Step-by-step explanation:

So you are setting the two expressions equal to each other.

buying a membership card  and paying each time looks like this: 20 + 2x where x is the number of times you go to the gym.  20 dollars base then 2 each time you go.

4 each time you go is just 4x

so just set the two equal to each other.

20 + 2x = 4x

If you solve it you will get x = something, which would be the number of times to make the two equal.  

8 0
3 years ago
PLEASE HELP ME!!! ASAP!! ITS ALMOST DUE!!
Artyom0805 [142]

Answer:

I'm pretty sure it's the first one. If i'm wrong i am terribly sorry

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A motorcycle manufacturer offers 3 different models, each available in 6 different colors. how many different combinations of mo
    15·1 answer
  • Armando put $78 into a CD that pays 4.9% interest. According to the rule of
    5·2 answers
  • Can someone please clearly and correctly solve and show me how to work out QUESTION 3 AND 4??
    11·1 answer
  • 6 1/20, 6.1, 6.07 greatest to least
    8·2 answers
  • #2 What is the equation of the horizontal asymptote for the following exponential graph?
    7·1 answer
  • Paula is shopping for a party.she finds a pack of 6 rolls of streamers for $4.50. What is the cost of one roll of streamers ?
    13·1 answer
  • Find the period of the function y= 5 cos 1/2x
    5·1 answer
  • 14. At the library, Herb spent 1/6 hour looking for a book, 1/4 hour reading, and 1/2 hour doing research on the computer. How m
    8·1 answer
  • please help me anyone ?!!!!!
    14·1 answer
  • Convert the fraction 4/5 to a decimal.<br> SHOW WORKING.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!