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
Fantom [35]
3 years ago
13

Look at the picture

Mathematics
1 answer:
IRISSAK [1]3 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

In the last step, you can see that the fraction \frac{1}{5} has been multiplied by its reciprocal \frac{5}{1}, making it cancel out. The reciprocal has been multiplied to both sides, so all you need to do is multiply \frac{6}{3} · \frac{5}{1} :

6 · 5 = 30

3 · 1 = 3

<u><em>So now you should have the fraction:</em></u>

x = \frac{30}{3}

<u><em>But, you can still simplify the fraction by dividing 30 by 3:</em></u>

x = 10

You might be interested in
What does x equal please help
nekit [7.7K]

Answer: 5 1/2 (5.5)

Step-by-step explanation:

add 4 2/3 to 5/6

3 0
3 years ago
For which shape is 45 degrees the smallest angle of rotational symmetry?
Angelina_Jolie [31]

Answer:

Step-by-step explanation:

You want the external angle to be 45°.

If n = number of sides, the external angles are each 360°/n = 45°

n = 360/45 = 8

The shape is a regular octagon.

4 0
3 years ago
4. Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. The
a_sh-v [17]
4.) The lateral area of a figure is the area of the figure with the exception of the bases.
Given a prism with right triangle bases, the lateral area of the prism is the sum of the areas of the rectangles making up the prism.
This is given by
Lateral area = (8.94)(41) + (4)(41) + (8)(41) = 366.54 + 164 + 328 = 858.54 ≈ 859 m^2

The surface area is the sum of the bases plus the lateral area. The area of a rectangle is given by half base times height.
Surface area = 1/2 x 8 x 4 + 1/2 x 8 x 4 + 859 = 16 + 16 + 859 = 891 m^2

5.) The surface area of a cylinder is given by pi r^2h where r is the radius = 12 inches and h is the height = 17 inches.
Surface area = π x (12)^2 x 17 = 2,448π = 7,690.62 in^2 ≈ 7,691 in^2
3 0
3 years ago
HELP!! Suppose the area of a circle is 201.0624 square feet. What's the diameter of the circle? (Use π = 3.1416.)
Liono4ka [1.6K]

<u>Answer</u>

C. 16 feet


<u>Explanation</u>

The area of a circle is given by the formula:

Area = πr² Where r is the radius of the circle and π = 3.1416

201.0624 = 3.1416 × r²

r² = 201.0624/3.1416

    = 64

r = √64

   = 8 feet

Diameter is twice the radius.

∴ diameter = 2r

                  = 2 × 8

                  = 16 feet


         

3 0
3 years ago
How do I solve this twice the difference of a number and seven is less than or equal to forty
max2010maxim [7]
2 * (x-7) <= 40

x<=27


4 0
3 years ago
Read 2 more answers
Other questions:
  • You have $16 and a coupon for $5 discount at a local supermarket. A bottle of olive oil costs $7. How many bottles of olive oil
    6·1 answer
  • What is the slope of the line that passes through points (2,1) and (17, -17) write your answer in simplest form
    8·1 answer
  • Solving perimeter and area problems
    15·1 answer
  • Which of the following is a complex number?<br> -7<br> 2 + StartRoot 3 EndRoot<br> 4 + 9i<br> Pi
    6·2 answers
  • Mt.Everest, the highest elevation in Asia, is 29,028 feet above sea level. The dead sea, the lowest elavation is 1,312 feet belo
    13·1 answer
  • The given line segment has a midpoint at (3, 1).
    9·1 answer
  • Claire is buying a new bicycle for 295 if the sales tax is 4.75% what will she pay in this total
    11·1 answer
  • One day is about 0.00274 years. How is this expressed in scientific notation?
    12·1 answer
  • ) Find the coordinates of the point A' which is the symmetric point
    7·1 answer
  • 3.1.PS-20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!