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
Pani-rosa [81]
3 years ago
8

What is the solution to the equation 5 over 8 (4x-16) =20? A) 4 B) 12 C) 25 D) 75

Mathematics
2 answers:
pickupchik [31]3 years ago
7 0

Answer:

work is pictured and shown

Juliette [100K]3 years ago
7 0

Answer:

B

Step-by-step explanation:

  • 5/8 (4x-16) 20(cross multiply )
  • 160 5 (4x-16)
  • 160 20x-80 (collect like terms )
  • 160➕80 20x
  • 240 20x (divide both sides by 20)
  • 240/20 20x/20
  • 12 x
You might be interested in
Choose the best estimate for the mass of a raisin.
sammy [17]

Answer:

A) 0.2g

Step-by-step explanation:

{.}

7 0
2 years ago
Read 2 more answers
A kintted pot holder is shaped like a circle. It's radius is 4.5 in. What is the area?
lesya [120]

Answer:

A =63.585 in^2

Step-by-step explanation:

The area of a circle is found by

A = pi r^2

A = pi (4.5)^2

A = pi(20.25)

We can approximate pi by 3.14

A = (3.14) (20.25)

A =63.585 in^2

8 0
3 years ago
Read 2 more answers
Suppose a white dwarf star has a diameter of approximately 1.8083 to the power of 4 km. Use the formula 4n to the power of 2 to
aivan3 [116]

ANSWER:

The surface area of the star is 3.2700 x 10^{8} square kilometres.

EXPLANATIONS:

Diameter of the star = 1.8083 x 10^{4} Km.

Surface area of the star = 4n^{2}

Where n is the radius of the star.

So that;

n = \frac{ 1.8083 * 10^{4} }{2}

   = 0.90415 x 10^{4}

n =  0.90415 x 10^{4} Km

Thus,

Surface area = 4 x (0.90415*10^{4} )^{2}

                     = 326994889

Surface area = 3.2700 x 10^{8} km^{2}

Therefore, the surface area of the star is 3.2700 x 10^{8} square kilometres.

4 0
3 years ago
The first answer is factual, but please help.
DIA [1.3K]

Answer:

B) 2

C) y = 2x

Step-by-step explanation:

Part B

Constant is 2 because in order to get x to the value of y, you must multiply by 2.

Part C

y = 2x

3 0
3 years ago
Question #7
Sever21 [200]

Answer:

The area is 56.7 square inches

Step-by-step explanation:

Given

See attachment for corner shelf

Required

The area

The corner shelf is a quadrant with radius;

r = 8.5in

The area of a quadrant is:

Area = \frac{\pi r^2}{4}

So, the area of the corner shelf is:

Area = \frac{\pi * 8.5^2}{4}

Area = \frac{\pi * 72.25}{4}

Area = \pi * 18.0625

Take \pi as 3.14

Area = 3.14 * 18.0625

Area = 56.7 -- approximated

7 0
3 years ago
Other questions:
  • Which line is parallel to 5x = y – 12?
    14·1 answer
  • After 1 year, $800 deposited in a savings account with simple interest had earned $64 in
    9·1 answer
  • One positive integer is 6 less than twice another. The sum of their squares is 680 . Find the integers.
    9·1 answer
  • Which size random sample is likely to provide the most trustworthy results?
    14·2 answers
  • How many equal line segments are needed to make a line of 30 triangles
    7·1 answer
  • F(x) = x^2- 5X +6 what are the values of the coefficients
    5·1 answer
  • 1) The height of a cylinder is 9 inches and the
    10·1 answer
  • Can you solve this? It's listed below lol need more characters hurry please
    8·2 answers
  • Will mark brainliest has to be correct. ​
    15·1 answer
  • WILL GIVE BRAINLIEST graph y=3x-5 using a table (show your work pls)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!