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
Helga [31]
3 years ago
15

Given the original amount and the percent of change, find the new amount

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0
(the new amount-the original amount)÷the original amount=the percent of change
(x-25)/25=300%=3
x-25=75
x=100
You might be interested in
plz help me The temperature at noon was 22°. From 6 AM until noon, the temperature changed by an average of 5° per hour. What WA
nevsk [136]

Answer:

-8° OR 52°

Step-by-step explanation:

Remember 22.

Now, you'll need to take 12 PM and see how many hours it is from 6 AM to 12 PM noon: 6-7, 7-8, 8-9, 9-10, 10-11, 11-12. We have 6 hours from 6 AM to 12 PM.

The problem gives us the average number of degrees it changed: 5. Since it doesn't specify HOW it changed, there are 2 answers.

In order to find the number of degrees it changed, we have to take the hours times the amount given, or in this case, 6 x 5 which equals 30.

Now that we know the fluxation number, we can either add or subtract 30 from the degrees given at noon.

So, 22 - 30 = <em>-8</em> AND 22 + 30 = <em>50</em>.

I hope that helps! :)

4 0
2 years ago
HELPPPP <br><br> When y=4x-6 find y if x=1/2
Gnom [1K]

Answer: y = -4

Step-by-step explanation:

y = 4x-6

y = 4(1/2)-6

y = 2-6

y = -4

7 0
3 years ago
Read 2 more answers
Henry bought 1/4 pounds of screws and 2/5 of backstop build a skateboard ramp. What is the total weight of the screws and nails
nexus9112 [7]
It equals 0.65 pounds
6 0
3 years ago
¿qué edificaciones se encuentran en el mundo con el aspecto de una parábola?
Oksana_A [137]

Answer:

Una parábolase obtienecuando se corta un cono de tal maneraque el corte sea paralelo auno de sus lados, como lo muestra la grafica de la Fig. No 10. Una vez que se ha observado a la parábola en la naturaleza, pasemos a estudiarla desde el punto de vista geométrico.

5 0
3 years ago
Find the surface area of a rectangular prism with a height of 6 inches, a width of 7 inches, and a length of 13 inches. A) 338 i
oee [108]

Answer:

422 in.2

Step-by-step explanation:

Substitute the measurements of the rectangular prism into the formula SA = 2(lw) + 2 (lw) + 2(lh): 2(13)(7) + 2(6)(7) + 2(13)(6) = 422 in2.

8 0
3 years ago
Other questions:
  • THERE are 25 students in Ms.Hamptons fifth grade class. THE students want to go on a field trip to a museum. The cost of admissi
    11·1 answer
  • How many 2/3 cup servings are in 1/6 of a cup of popcorn? (in simplest fraction form) A) 1/2 B) 1/4 C) 2/3 D) 3/8
    11·1 answer
  • 8 biscuits cost 24p. how many do 5 biscuits cost
    14·1 answer
  • Tyler used 114 gallons of paint to paint 47 of a fence. How many gallons will it take to paint the whole fence?
    8·1 answer
  • A rabbit hops 8 meters in one second. After 7 seconds, the rabbit has hopped 20 meters. What is the rabbit's average rate of cha
    14·1 answer
  • 5,2,4 does this make a triangle
    11·2 answers
  • Will mark brainliest
    7·2 answers
  • at a local fitness​ center, members pay ​$6 membership fee and ​$2 for each aerobics class. Nonmembers pay ​$4 for each aerobics
    12·1 answer
  • There are white, blue, and red boats in a marina. Five-sixths of the boats in the marina are white,
    6·1 answer
  • What is the perimeter of A ABC?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!