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
irinina [24]
3 years ago
13

NEED HELP ASAP 20 MINUTES LEFT ON TIMER

Mathematics
1 answer:
3241004551 [841]3 years ago
3 0

Answer:

(56/45)x^7

Step-by-step explanation:

28x^4            20

----------  ÷  -----------  becomes

    27          24x^3

28x^4         24x^3

----------  *  -----------   if we invert the divisor fraction and then multiply.    

    27            20

We get:           (28)(24)

                      -------------- x^7

                        (27)(20)

which reduces to (7)(24) x^7            (7)(8)x^7

                             ---------------    =    -------------  =  (56/45)x^7

                                 27(5)                  9(5)

You might be interested in
A local restaurant is offering a special on pizza. You
In-s [12.5K]

Answer:

144 different types of pizza

Step-by-step explanation:

Most from each category 3,4,12 multiply all

144

7 0
3 years ago
A globe is a map of Earth shaped as a sphere. What is the volume, to the nearest tenth, of a globe with a diameter of 16 inches?
torisob [31]

Answer:

Step-by-step explanation:

2144.6 in. sq.

5 0
3 years ago
I am totally stuck on this section
valkas [14]

Answer:

i amm also strck in this

4 0
3 years ago
Read 2 more answers
You are constructing deck chairs that require 12 2/3 ft of lumber each. How many feet of lumber will you use to make 15 chairs?
LiRa [457]
First, convert 12 2/2 to an improper fraction...
12 2/3 = 38/3

Next, multiply...
(38/3) • 15 = 570/3

Last, simplify
570/3 = 190
7 0
4 years ago
janet 's gross pay is $750 from which $31 is deducted for OASDI $10 for medicare , and $14 for an income tax. What is her net pa
myrzilka [38]
Her net pay would be $695. You subtract $31, $10 and $14 from $750, and that is what she would take home.
8 0
3 years ago
Other questions:
  • Let p: x = 4
    7·1 answer
  • True or false
    5·1 answer
  • Only 6 of the 75 is a park are at least 30 feet tall .what percent of the trees are under 30 feet tall
    14·1 answer
  • 7,000 is ten times as much as what number
    11·1 answer
  • Ali earns a weekly salary of $475. She also earns $30 for each computer she sells. Which linear equation represents her total we
    15·1 answer
  • What is the name of the figure?
    13·2 answers
  • What is the median 4,9,10,11,17,22,22
    8·1 answer
  • A leasing firm claims that the mean number of miles driven annually, , in its leased cars is less than miles. A random sample of
    10·1 answer
  • Find the solution(s) of the system of equations.
    7·1 answer
  • Brad swims 4 laps every 6 minutes. How long does it take him to swim 14 laps?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!