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
valentina_108 [34]
4 years ago
7

What's The unknown value of 27 is 30% of blank

Mathematics
1 answer:
Brilliant_brown [7]4 years ago
4 0
Write what you know in an equation: 27=30%•X. Divide 27 by .30 to get X alone: 27/.30=90. 27 is 30% of 90 :)
You might be interested in
#16 plz and the answer and<br> Work plz!!!
wolverine [178]
(32/8)-18+4
4-18+4
-14+4
10
5 0
3 years ago
Instructions:Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
lys-0071 [83]
(2x-1)(7xy+2) there you go hope this helps
6 0
3 years ago
Read 2 more answers
HELP WILL GIVE BRAINLIEST
kifflom [539]

It is the second one 2a +b over 4

7 0
3 years ago
Read 3 more answers
What is the total surface area of the cone?
Ymorist [56]
T.S.A. = pi (7) (24) + pi (7)^2 = 168pi + 49pi = 217 pi cm^2 = more or less 681,73 cm^2
7 0
3 years ago
Two mechanics worked on a car. The first mechanic worked for 5 hours, and the second mechanic worked for 15 hours. Together they
Wewaii [24]
X = rate of mechanic who worked 5 hours

y = rate of mechanic who worked 15 hours

x + y = 200
5x + 15y = 1950

you find the first variable in one of the equations, then subsitute the result into the other equation. your answer would be:

the mechanic who worked for 5 hours charged $105 per hour, the one who worked 15 hours charged $95 per hour.

hope this helps :)


3 0
3 years ago
Other questions:
  • Which values of x and y will satisfy y = 5x and 12x + 9y = 60?. . A. . . x = 1, y = 19 . . B. . . x = 35 y= 20/19. . C. . . x =
    15·2 answers
  • I need help with this! ​
    10·1 answer
  • HELP PLEASE! I rrly need help with this
    8·2 answers
  • What is the equation for area of a circle
    12·1 answer
  • Matt can buy an 8-ounce jar of salsa for $2.79 or a 15-ounce jar of salsa for $5.54. Which jar has the best unit rate?
    15·1 answer
  • The graph of an equation drawn through which two points would best represent the relationship between the number of miles and th
    13·1 answer
  • How to convert 7,293 a into a fraction
    11·2 answers
  • Join my among us code <br><br> EDTHOF
    9·2 answers
  • Pleasssseeeee helppppp
    13·1 answer
  • Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!