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
lions [1.4K]
3 years ago
6

How to find 9^4 without multiplying four 9s

Mathematics
1 answer:
Olin [163]3 years ago
7 0
You can use the calculator it’s easier and plus you don’t have to put four 9’s
You might be interested in
wastewater is filling barrels at the rate of 11 quarts per hour .the recycling facility picks up 120 full barrels on each trip ,
labwork [276]
11t=120(12)

11t=1440

t=1440/11

However t is in hours and we want to know days so:

d=(1440/11)/24

d=1440/264

d=60/11

d=5 5/11 days<span>is a mixed number 5+5/11 days. Approximately 5.45 days....</span>
7 0
4 years ago
Read 2 more answers
Which expression is equivalent to (53)−2?
faust18 [17]
a^{-n}=\dfrac{1}{a^n}\\(a^n)^m=a^{n\cdot m}\\\\(5^3)^{-2}=5^{3\cdot(-2)}=5^{-6}=\dfrac{1}{5^6}=\dfrac{1}{5\cdot5\cdot5\cdot5\cdot5\cdot5}
4 0
3 years ago
Read 2 more answers
A car is 108 inches long.
lozanna [386]

Answer:

D if car's length is 180 and not 108

Step-by-step explanation:

Truck is 75% longer than the car implies that the length of the truck is 175% (100+75 = 175) of the length of the car.

175/100 × 108

= 189 inches

None of the above

If we take the car's length to be 180 inches, then

175/100 × 180 = 315 inches

5 0
4 years ago
Read 2 more answers
Please Help! Which of the following equations, when graphed, results in the parabola depicted above? (I'll put a screenshot of t
kykrilka [37]

Answer:

B.

Step-by-step explanation:

The zeroes are 0 and 4 and the vertex is at (2, -4).

f(x) = (x - 2)^2 - 4

5 0
3 years ago
Read 2 more answers
Gobe weighs 53.6 kg. he wears shoes which weigh 450 gm and carries a school bag weighing 4.5 kg. if he stands on the scales in h
Rudik [331]

Answer:

58.55Kg

Step-by-step explanation:

450 in Kg is 0.45.

0.45 + 4.5 = 4.95. 4.95 + 53.6 = 58.55.

8 0
2 years ago
Other questions:
  • Pythagorean Theorem: Jason only has room for a TV that is less than 30^ prime prime wide.
    5·2 answers
  • Randy said that the number 0.03 has a value 10 times greater than 0.003 is he correct.
    10·1 answer
  • Remove a number from the following data set so the mean is 20. <br> 10, 12, 20, 23, 25
    9·1 answer
  • Juanita is 10 years old her father is 4 times older than her when Juanita is 30 how old will her father be explain how you got y
    7·1 answer
  • Andrew deposits $300 into an account that earns 2% interest each year. After the first year, Andrew has $306 in the account. Aft
    6·1 answer
  • Math help Please!!!!
    14·2 answers
  • Is this is this’s the answer, please help me
    15·1 answer
  • PLEASEEE HELP MEEE!!!!!!!!!!!!!
    6·1 answer
  • Draw pictures to show two ways to buy 276 markers
    8·2 answers
  • Compare the rates to find which is the best value.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!