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4 years ago

A. 60 b. 180 c. 100 d. 120

Mathematics

1 answer:

Leno4ka [110]4 years ago

6 0

Answer:

120 is the correct answer

thanks. please mark brainlist

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What is the width of a rectangle with an area of 5/8in2 and a length of 10inches

Aneli [31]

Area = length * width
5/8 = 10 * width
width = (5/8) / 10
width = 1 / 16
width = 0.0625 inches

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3 years ago

What is the length of line segment s a? 1.89 ft 2.43 ft 3 ft 7 ft

Slav-nsk [51]

The ratio of the sides will be constant. Then the value of the length of line segment SA will be 3 ft.

The missing diagram is given below.

<h3>What is the triangle?</h3>

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

The triangles ΔABC and ΔSBT are the similar triangles.

Then the ratio of the sides will be constant.

BS / SA = BT / TC

10 / SA = 9 / 2.7

SA = 3

Then the value of the length of line segment SA will be 3 ft.

More about the triangle link is given below.

brainly.com/question/25813512

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2 years ago

A cylindrical vase has a diameter of 6 inches. At the bottom of the vase, there are 8 marbles, each of diameter 3 inches. The va

DIA [1.3K]

Answer:

π(3 in)²(10 in) -8(4/3)(1.5 in)³

Step-by-step explanation:

The volume of a cylinder with a radius of 3 inches and a height of 10 inches is ...

V = πr²h = π(3 in)²(10 in)

The volume of 8 spheres with a radius of 1.5 inches is ...

V = 8(4/3)πr³ = 8(4/3)π(1.5 in)³

The volume occupied by the water is the volume of the cylinder not occupied by the spheres. So, it is ...

V = π(3 in)²(10 in) -8(4/3)(1.5 in)³ . . . . . . matches the 4th choice

5 0

3 years ago

The sum of two numbers is 66. Two times the smaller number is 15 more than the larger number. What are the numbers? First one wi

Viktor [21]

Answer:

Larger number (y) is 39

Smaller number (x) = 66 - 39 = 27.

Step-by-step explanation:

Let the smaller number be x and the larger number be y.

Sum of two numbers = 66

According to question,

x + y = 66

x = 66 - y.........(1)

Now, since twice of smaller number is 15 more than the larger number, According to question,

2(smaller number) = larger number + 15

2x = y + 15 .........(2)

Now substituting the value of y from (1) in (2)

2 (66 - y) = y + 15

132 - 2y = y + 15

-2y - y = -132 + 15

3y = 117

y = 117/3 = 39

So the largest number (y) is 39

Smaller number (x) = 66 - 39 = 27.

8 0

4 years ago

Select the equation of a line that is perpendicular to the line on the graph and passes through the point (3, 2). (1 point) y =

GrogVix [38]

Answer:

y = - 1/3 x + 3

Step-by-step explanation:

You don't even need to know anything about perpendicular lines to properly answer this question. (That is why the missing graph is irrelevant.) Only one of the offered answer choices goes through the point (3, 2):

y = -1/3x +3

y = -1/3(3) +3 = 2 . . . . . (x, y) = (3, 2) is on this line

6 0

3 years ago