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
lakkis [162]
3 years ago
9

20% of what equals 1581.01

Mathematics
1 answer:
Zepler [3.9K]3 years ago
6 0
If you rewrite this phrase to be an equation, with N representing the missing number, it would be:

20% x N = 1581.01 or 0.2N = 1581.01

This equation basically says 20% of what number equals 1581.01.

To get to the answer, divide both sides by 0.2. -->

0.2N ÷ 0.2 = 1581.01 ÷ 0.2 -->
N = 1581.01/0.2
N = 7905.05


You might be interested in
Find the measure of the missing angle
lapo4ka [179]

Answer:

Approximately 35, or 34.67

Step-by-step explanation:

You can set up a cosine (adjacent over hypotenuse) equation.

cos38 = x/44

Move the 44 over and plug into the calcultaor.

x = 44cos38

(make sure the mode is on degree and not radian!)

8 0
3 years ago
The square of p varies inversely as q. When q=
lubasha [3.4K]

Step-by-step explanation:

Substitute known values of P and Q to solve for k: ... If A varies jointly with b and h and A=6 when b=2 and h=9, find b when A=7 and h=3. ... 140 pounds per square foot, find the volume when the pressure is 185 pounds per square foot

sorry all i got

3 0
3 years ago
the total bill for drinks and pizza for three people is $14.90 before tax.The sales tax is 5%.what will be the amount of sales t
Strike441 [17]
The sales tax would be 75 cents i think because .05 x14.90 is 745 and you round to the nearest hundreth so 75 i think i really hope i helped

5 0
3 years ago
I need help with this . I need help with this I've been stuck here for 8 minutes
mel-nik [20]
The answer is 2 (x^9)
5 0
3 years ago
Question is attached to image<br> question 9a<br><br> pls help
Ilia_Sergeevich [38]

Answer:

(x-2y){5-(x-2y)}

=(x-2y)(5-x+2y)

8 0
1 year ago
Other questions:
  • It takes Sarah 50 minutes to walk to her friend's house 1 3/4 miles away. What is her walking pace in miles per hour?
    14·1 answer
  • JAYDEN MADE SOME CANDLES THAT EACH WEIGHS 1/2 POUND. HE SHIP THEM IN A BOX THAT WEIGHT 6 POUNDS. THE TOTAL WEIGHT OF THE BOX FIL
    6·1 answer
  • You have 80 grams of a radioactive kind of vanadium. How much will be left after 48 days if it’s half-life is 16 days?
    6·1 answer
  • An airplane travels 800 miles with the wind in the same of time it takes to travel 650 miles against the wind. What is the speed
    14·1 answer
  • Determine the zero solution<br> f(x)=3x^(2)+5x-12
    6·1 answer
  • Suppose we want to choose 5 letters, without replacement, from 9 distinct letters. (If necessary, consult a list of formulas.) (
    7·1 answer
  • For the following paired data, (1) Calculate the correlation coefficient, r, and (2) at the 0.05 significance level, determine w
    11·1 answer
  • Match the equivalent expressions.<br><br><br><br> Pls help me
    9·1 answer
  • It takes a hose 4 minutes to fill a rectangular aquarium 8 inches long, 9 inches wide, and 14 inches tall. How long will it take
    10·2 answers
  • How would i work this out?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!