3 years ago

Write an expression for the area of the triangle. Simplify the expression.

Mathematics

1 answer:

Rudik [331]3 years ago

7 0

Answer:

4+ 8y

Step-by-step explanation:

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There were 180 people in a movie theater. Twenty percent of them received the student discount and 10% received the senior citiz

Morgarella [4.7K]

Total people=180
discount received people=25%+10%=35%
People who did not receive discount=100-35%=65%
65%of 180=65×180/100=117
So 117 people did not receive discount

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3 years ago

Solve: 10c + 20 = 40 c =

Dvinal [7]

C= 2

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8 0

3 years ago

Solve: 3-x+1=2 Thank youuuu ‍♀️

timurjin [86]

Answer:

Step-by-step explanation:

3 - x + 1 = 2 combine like terms

-x + (3 + 1) = 2

-x + 4 = 2 subtract 4 from both sides

-x +4 - 4 = 2 - 4

-x = -2 change the signs

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5 0

3 years ago

Read 2 more answers

Can somebody plz help answer the rest of these questions correctly (only if u done this before) thx :3

kodGreya [7K]

Answer:

9. 16.34

10. 51.84

11. 20.11

12. 76.03

13. 64.09

just look up circumference of a circle and you should be able to put the radius in the first thing that pops up :)

4 0

2 years ago

A bathtub is the shape of a rectangular prism. The dimensions are 5 1/2 ft times 2 1/2 ft times 2 3/4 ft. What is the volume of

Sav [38]

Answer:

$37 \frac{13}{16} ft^3$

Step-by-step explanation:

A rectangular prism is also know as a cuboid.

The dimensions of the rectangular prism shaped bath tub are 5½ ft * 2½ ft * 2¾ ft.

The volume of a cuboid (rectangular prism) is given as:

V = L * B * H

Hence, the volume of the bath tub is:

V = 5½ * 2½ * 2¾

V = 11/2 * 5/2 * 11/4

V = 605 / 16 = $37 \frac{13}{16} ft^3$

The volume of the bath tub is $37 \frac{13}{16} ft^3$

5 0

2 years ago