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
zimovet [89]
4 years ago
10

Find the whole. 15% of ___is 12. Explain your method.

Mathematics
2 answers:
Wewaii [24]4 years ago
8 0
15% of ___ is 80. I cross multiplied by doing 15/100=12/x —> 45(x)=27(100)—> 45x=2700 —> 45x/45=2700/45 so x, or __, =60.
pav-90 [236]4 years ago
3 0

Answer:

Its 80

Step-by-step explanation:

80 x 15%=12

You might be interested in
Erica bought 3 1/2 yards of fabric if she uses 2/3 of the fabric how much will she have left?
RoseWind [281]
First, convert 3 1/2 into an improper fraction, which is 7/2. Now, you have to make sure both sides have a common denominator. This will be 6. So now the equation is 21/6 - 4/6. Subtract the numerators, which is 17. Keep the denominator, however. Now, simplify. You new answer will be 2 5/6. 
8 0
3 years ago
Math equations that equal 31
tensa zangetsu [6.8K]
6x+33-2(3x+1)
17+14
30+1
60-29
18+13
5 0
3 years ago
Which line segment is a radius of circle F?<br><br> A. BE<br><br> B. AB<br><br> C. BF<br><br> D. AC
Anarel [89]
Hello!
I would say the correct answer is C. BF
The definition of a radius is "<span>a straight line from the center to the circumference of a circle or sphere."
I hope this helps :)</span>
3 0
4 years ago
Read 2 more answers
What is a ratio of 625 : 1296 simplified?
Georgia [21]

Answer:

625: 1296

Step-by-step explanation:

625: 1296 cannot be further simplified because they share no common factor.  The decimal form around 0.5822531

7 0
3 years ago
Read 2 more answers
Has a slope of -2/5 and goes through (-10,-1)​
Aleonysh [2.5K]

Answer:

Below in bold.

Step-by-step explanation:

Using the point-slope form of a straight line equation:

y - y1 = m(x - x1)

y - (-1)) = -2/5(x - -10)

y + 1 = -2/5(x + 10)

y  + 1 = -2/5x - 4

y = -2/5x - 5.

In standard form this is:

2x + 5y = -25.

7 0
3 years ago
Other questions:
  • What is 27/10 equal to
    14·1 answer
  • PLEASE ANSWER ASAP!!! I REALLY NEED HELP!!1
    6·2 answers
  • Which one is smaller than 2500ml and 25ml
    11·1 answer
  • So me 3 ways you get to 100
    9·1 answer
  • The measure of minor arc JL is 60°.
    15·2 answers
  • Brooklyn purchased 3 pounds of pasta and 12 ounces of cheese to make macaroni and cheese. What is the total weight in ounces of
    11·1 answer
  • Writ the rule that represents the function (0,0),(1,1),(2,0),(3,-1),4,32)
    5·1 answer
  • Not good at this so pls answer if u know
    15·2 answers
  • Which is a quadratic function?<br><br> A y = X-9<br> B y = x² +9<br> C y = x + 2x -9
    10·2 answers
  • Erin has developed a new lotion that will help children with sensitive skin. she invests $15,225 in equipment to manufacture and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!