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
jenyasd209 [6]
3 years ago
15

HELPPPPPPPPPPPPPP PART 4

Mathematics
1 answer:
stellarik [79]3 years ago
5 0

Answer:

13) 1

14) st^3

15) m^-2n^-2

Step-by-step explanation:

13) \:  \frac{xy}{xy}  = 1

14) \:   \frac{ {s}^{2} {t}^{4}  }{st}  = s {t}^{3}

15) \:  \frac{ {m}^{2} {n}^{2}  }{m{}^{4} n ^{4} }  =  {m}^{ -2}  {n}^{ - 2}

The above solutions are basic mathematical division operation.

You might be interested in
I NEED HELP PLEASE!!!! Given a real world problem, can you find the unit rate?
Yuliya22 [10]

Here is an example:

Josh bought 7 apples for $21.

21/7 is 3, so one apple costs $3. This is the unit rate.

21/7 simplifies to 3/1, that’s another way to think about it. Simplify the fraction until the denominator is 1.

Hope this helps! Tell me if you have any questions!

3 0
3 years ago
Solve for x. −3/4(x+2)=6
Sergio039 [100]
X= -10        I hoped this helped you answer your question!
3 0
3 years ago
The Glendale Plaza Building in Glendale, California, is 353 feet tall. The U.S. Bank Tower in Los Angeles, California, is 1,017
Scorpion4ik [409]

Answer:

The U.S Bank Tower

Step-by-step explanation:

I hope this helps

3 0
3 years ago
6×10(6)+7×10(5)+3×10(2)+8×10+2
anastassius [24]

Answer:

852

6×10(6)+7×10(5)+3×10(2)+8×10+2= 852

Step-by-step explanation:

ORDER OF OPERATIONS Will really help you solve this long problem.

Order of operations is PEMDAS.

P-parenthesis

E-exponents

M-multiplication

D-division

A-addition

S-subtraction

6)(10)(6)+(7)(10)(5)+(3)(10)(2)+(8)(10)+2

=(60)(6)+(7)(10)(5)+(3)(10)(2)+(8)(10)+2

=360+(7)(10)(5)+(3)(10)(2)+(8)(10)+2

=360+(70)(5)+(3)(10)(2)+(8)(10)+2

=360+350+(3)(10)(2)+(8)(10)+2

=710+(3)(10)(2)+(8)(10)+2

=710+(30)(2)+(8)(10)+2

=710+60+(8)(10)+2

=770+(8)(10)+2

=770+80+2

=850+2

=852

7 0
3 years ago
hi, my homework is on khan academy but my screen is ALL broken. cant solve problem, pls dont delete this, need somebodys help. :
LuckyWell [14K]

Answer:

Try finding some place with cheap screen fixing prices. If you can't, ask a friend if they know how to do this type of stuff.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • 9 1/3+3(5)-10= Answer quick please
    13·2 answers
  • A caterer prepared a turkey that weighed 22 1/2 pounds.Each serving of the turkey will be 1/3 pound.How many whole servings will
    12·2 answers
  • What is the prime fractorization of 84
    13·2 answers
  • Use "complete the square" to find the missing value: <br>x^2-18x+___?
    10·1 answer
  • Factor 3x2 - x - 10.
    11·2 answers
  • today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?
    5·1 answer
  • BRAINLIEST FOR CORRECT ANSWER, IM FAILING SCHOOL AND NEED HELP ASAP. EVEN OFFICIAL HELP COUNTS
    12·1 answer
  • Is 21 prime or composite
    11·2 answers
  • Ok Same Thing But Different Questions
    6·1 answer
  • Given: ABCDis a parallelogram ∠GEC ≅ ∠HFA and AE ≅FC.<br> Prove △GEC ≅ △HFA.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!