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
s2008m [1.1K]
3 years ago
15

Simply using properties of exponents

Mathematics
1 answer:
Luba_88 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

\frac{3^{2}x^{2}y^{2}}{3x^{\frac{1}{2}}}=3^{2-1}x^{2-\frac{1}{2}}y^{2}\\\\=3x^{3/2}y^{2}

You might be interested in
In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.
Dimas [21]

Answer:

the length of RS to the nearest tenth of a foot is 240.6ft

3 0
3 years ago
Three high school basketball teams measured the heights of all of their basketball players: The Derby Dragons have a mean height
sweet [91]

Answer:

The Ballwin Bears are taller on average, and the Aviston Aces have players whose heights are more consistent.

Step-by-step explanation:

for derby dragon;

mean height = 72 inches

standard deviation = 1.2 inches

for aviston aces:

mean height = 70.8

standard deviation = 0.7 inches

for balwin bears;

mean height = 73 inches

standard deviation = 1.0 inches

the mean height of aviston aces < mean height of derby < mean height of balwin bears

So on average the balwin bears are taller.

The standard deviation of derby dragon is > that of balwin bears > aviston aces.

So the more consistent height is that of aviston aces players.

6 0
3 years ago
It would be awesome for some help! :3 Johnny Uses a wheelbarrow to move planting soil to a delivery truck. The volume of plantin
EleoNora [17]
We are given with
dimensions of wheelbarrow = 2ft x 3ft x 1.5 ft
dimensions of truck = 11 ft x 8 ft x 6 ft

The volume of the wheelbarrow is 2(3)(1.5) = 9 ft3
The volume of the truck is 11(8)(6) = 528 ft3
70% of this is
528 ft3 (0.7) = 369.6 ft3
Dividing this by the volume of the wheelbarrow
369.6 ft3 / 9 ft3 = 41.07
He would need to use the wheelbarrow 42 times.
7 0
3 years ago
Between 10 P.M. and 7:54 A.M.​, the water level in a swimming pool decreased by 11/40 . Assuming that the water level decreased
xxMikexx [17]

Answer:

It approximately dropped 0.027777 per hour.

Step-by-step explanation:

First, we calculate the decrease.

Decrease = 11/40 = 0.275

Then,  we calculate the time interval.

From 10 pm to 7:54 hours will be 9.54 hours

Time interval= (9 + 54/60) hours

Time interval=9.9 hours

Finally, we calculate how much it dropped each hour

0.275/9.9 ≈ 0.027777

So it approximately dropped 0.027777 per hour.

7 0
1 year ago
Read 2 more answers
The cost per minute of a conference phone call, originally $2. 80, increased by 20%. What is the new price? $3. 00 $3. 20 $3. 26
GREYUIT [131]

Answer:

3.36

Step-by-step explanation:

.20 x 2.80 = .56

2.80 + .56 = 3.36

3 0
2 years ago
Other questions:
  • A car travels 54.9 miles in an hour.If the car continues at theach same speed for 12 hrs how many will it travel
    11·1 answer
  • Mrs Davidson is setting up chairs for the upcoming band performance she has 4 rectangular sections to fill with chairs she plans
    14·2 answers
  • a pair of adjacent side of a rectangle are in the ratio 3 : 4 if its diagonal is 20 cm find the length of sides and hence the pe
    15·1 answer
  • Geometry math question no Guessing and Please show work
    15·1 answer
  • A board game is played as follows: a number cube numbered 1 to 6 is rolled. If the number 1 comes up, you get nothing. If the nu
    15·1 answer
  • Solve each equation for d when c = 0 <br> 10c+ 4d = 40
    15·2 answers
  • I need help on number 8-15 I’ll give you brainliest
    7·1 answer
  • Can someone help me with this math problem
    8·2 answers
  • HELP PLEASE. <br> Area= <br><br> If there is no value under the square root enter a 1.
    5·1 answer
  • Please someone help! Thank yOU!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!