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
scoundrel [369]
3 years ago
10

9 ^ (- 1/2) + 25 ^ (- 1/2) + 32 ^ (3/5) Evaluate

Mathematics
2 answers:
WINSTONCH [101]3 years ago
7 0

Answer:

8.533333

Step-by-step explanation:

9^(− 1/ 2 )+25− 1 2 +32^ (3/ 5) = 9 (−1 /2) +25(− 1 /2) +32 ^(3 /5)

=0.333333+25^(− 1/ 2) +32 ^(3 /5)

=0.333333+25 ^(−1 /2) +32 ^(3/ 5)

=0.333333+0.2+32^ (3/ 5)

=0.533333+32 ^(3 /5)

=0.533333+8

=8.533333

Nikolay [14]3 years ago
4 0
The answer is 8.53 that would be correct
You might be interested in
Need help asap plzzzz both answers if u can
Tcecarenko [31]

Answer:

where is the question

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which sample has a greater variability, or spread?
avanturin [10]

Answer:

The orange sample

Step-by-step explanation:

The higher the interquartile range the bigger the variance as it the difference between the 0.25 and 0.75 quantiles which basically means if the difference between the 25 percent and 75 percent is higher then there is more variety as they are further away

Would be amazing if you marked brainliest and feel free to comment any follow up questions :)

8 0
3 years ago
Read 2 more answers
What is 5y+1 if y=6?
kipiarov [429]

Answer:

31

Step-by-step explanation:

5*6+1

30+1

31

4 0
3 years ago
Find the slope and y-intercept of the line: y = 1/5 x - 8
Wewaii [24]

Answer:

B I think is the right answer

8 0
3 years ago
Read 2 more answers
Find the two small as possible solutions ​
solong [7]

Answer:  \bold{b)\quad \dfrac{5}{6},\ \dfrac{25}{6}}

<u>Step-by-step explanation:</u>

12cos\bigg(\dfrac{2\pi}{5}x\bigg)+10=16\\\\\\12cos\bigg(\dfrac{2\pi}{5}x\bigg)=6\\\\\\cos\bigg(\dfrac{2\pi}{5}x\bigg)=\dfrac{1}{2}\\\\\\cos^{-1}\bigg[cos\bigg(\dfrac{2\pi}{5}x\bigg)\bigg]=cos^{-1}\bigg(\dfrac{1}{2}\bigg)

\text{Use the Unit Circle to determine when}\ cos=\dfrac{1}{2}\quad \rightarrow \quad\text{at}\ \dfrac{\pi}{3}\ and \ \dfrac{5\pi}{3}\\\\\\\dfrac{2\pi}{5}x=\dfrac{\pi}{3}\qquad and\qquad \dfrac{2\pi}{5}x=\dfrac{5\pi}{3}\\\\\\\bigg(\dfrac{5}{2\pi}\bigg)\dfrac{2\pi}{5}x=\dfrac{\pi}{3}\bigg(\dfrac{5}{2\pi}\bigg)\quad and\quad \bigg(\dfrac{5}{2\pi}\bigg)\dfrac{2\pi}{5}x=\dfrac{5\pi}{3}\bigg(\dfrac{5}{2\pi}\bigg)\\\\\\.\qquad \qquad \large\boxed{x=\dfrac{5}{6}\qquad and \qquad x=\dfrac{25}{6}}

6 0
3 years ago
Read 2 more answers
Other questions:
  • If it takes 16 faucets 10 hours to fill 8 tubs, how long will it take 12 faucets to fill 9 tubs?
    11·1 answer
  • Jina wants to measure the width of a river. She marks off two right triangles, as shown in the figure. The base of the larger tr
    5·1 answer
  • Translation is a congruency transformation. True or false
    10·2 answers
  • 1. Parallelogram WXYZ is shown on the coordinate plane ect... <br><br> Added photo plz help!!
    5·1 answer
  • Here's a graph of linear function.write the equation that describes that function
    10·1 answer
  • A bus travels 18 km in 30 minutes. What is the average speed of the bus?
    15·1 answer
  • What are the constants in the following expression: -x9 + 5x2 -8 + 3x -4
    8·2 answers
  • What is the value of x?
    9·1 answer
  • Please help with number 3 please due today
    9·1 answer
  • Hi I need help, I need someone to explain this. I'll mark brainliest.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!