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
kvasek [131]
3 years ago
14

What is this expression in simplified form? ​

Mathematics
1 answer:
Sphinxa [80]3 years ago
7 0
The expression simplified in form is answer : A
You might be interested in
Finding the Zeros
Romashka-Z-Leto [24]
Use the quadratic formula to solve the equations . you will get the answers 
5 0
3 years ago
Read 2 more answers
Name the postulate of the therom qts=srq
GalinKa [24]

Answer:

Seeing that we have a shared hypotenuse and two sides that are congruent, the theorem that we can use is the HL Theorem.

Step-by-step explanation:

mark brainliest :)

6 0
3 years ago
What is 106 divided by 5
Bas_tet [7]

Answer:

21.2

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the length of the missing side , x? 22, 11, x
yulyashka [42]

Answer:

33

Step-by-step explanation:

I say 33, because of the 11 times table

4 0
2 years ago
Find the surface area of each figure (spheres and hemispheres)
xenn [34]

Answer:

7. 1520.53 cm²

8. 232.35 ft²

9. 706.86 m²

10. 4,156.32 mm²

11. 780.46 m²

12. 1,847.25 mi²

Step-by-step explanation:

Recall:

Surface area of sphere = 4πr²

Surface area of hemisphere = 2πr² + πr²

7. r = 11 cm

Plug in the value into the appropriate formula

Surface area of the sphere = 4*π*11² = 1520.53 cm² (nearest tenth)

8. r = ½(8.6) = 4.3 ft

Plug in the value into the appropriate formula

Surface area of the sphere = 4*π*4.3² = 232.35 ft² (nearest tenth)

9. r = ½(15) = 7.5 m

Surface area of the sphere = 4*π*7.5² = 706.86 m² (nearest tenth)

10. r = ½(42) = 21 mm

Plug in the value into the formula

Surface area of hemisphere = 2*π*21² + π*21² = 2,770.88 + 1,385.44

= 4,156.32 mm²

11. r = 9.1 m

Plug in the value into the formula

Surface area of hemisphere = 2*π*9.1² + π*9.1² = 520.31 + 260.15

= 780.46 m²

12. r = 14 mi

Plug in the value into the formula

Surface area of hemisphere = 2*π*14² + π*14² = 1,231.50 + 615.75

= 1,847.25 mi²

8 0
3 years ago
Other questions:
  • A pack of folders has a length of 5 inches, a width of 12 inches, and a height of 1 inch. The pack of folders will be shipped in
    10·1 answer
  • 213 is 30% of what amount
    10·1 answer
  • Evaluate the expression 9 – 2 when z = 4.
    14·1 answer
  • Solve the system of equation please help , I would greatly appreciate it
    11·2 answers
  • True or False? <br><br> The product of 4 negative numbers is<br> negative.
    10·2 answers
  • Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in s
    8·2 answers
  • Tom painted 3 times as many chairs as Louis. Louis painted 5 chairs less than Fred. Altogether they painted 35. How many did Fre
    9·2 answers
  • Find the y-intercept of the following equation. Simplify your answer.​
    6·1 answer
  • 5
    7·1 answer
  • Please answer this for me you dont have to give explanation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!