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diamong [38]
2 years ago
9

Find the area of the trapezoid.

Mathematics
2 answers:
solong [7]2 years ago
5 0
Add top and bottom number, divide by 2 then multiply by the height:

18 +6 = 24

24/2 = 12

 12 * 12 = 144 square inches

Vadim26 [7]2 years ago
4 0
Area of the trapezium = 1/2(18 + 6) x 12
Area of the trapezium = 144 in²

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Answer: Area = 144 in²
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Please finish the functions on these 7,8 please 10 points :)
puteri [66]

What you have so far is correct.

Problem 7 is a function because none of the x values repeat. Each x input goes to exactly one y output. The y values can repeat. If the y values repeat, then we don't have a one-to-one function.

In contrast, problem 8 is not a function. We have x = 1 go to y = 8 and y = 6 at the same time. This is one example showing we don't have one output for a given input.

8 0
2 years ago
At a high school basketball game the Lions and the Eagles are playing. The Lions attempted 18 free throws and made 10, attempted
rodikova [14]

Answer:

(a) 55.6%

(b) 45.0%

(c) 38.5%

(d) 27.1%

(e) 64

(f) 47

(g) The Lions

Step-by-step explanation:

(a) Free throw % for Lions is

\dfrac{10}{18}\times 100\% = 55.6\%

(b) Free throw % for Eagles is

\dfrac{9}{20}\times100\% = 45\%

(c) For the Lions, they attempted a total of 51 + 14 = 65 field goals and made 21 + 4 = 25.

Field goal % for Lions is

\dfrac{25}{65}\times100\% = 38.5\%

(d) For the Eagles, they attempted a total of 45 + 14 = 59 field goals and made 10 + 6 = 16.

Field goal % for Eagles is

\dfrac{16}{59}\times100\% = 27.1\%

(e) Total points by Lions = (10 × 1) + (21 × 2) + (4 × 3) = 10 + 42 + 12 = 64

(f) Total points by Eagles = (9 × 1) + (10 × 2) + (6 × 3) = 9 + 20 + 18 = 47

(g) The Lions won because they had more points.

4 0
2 years ago
Read 2 more answers
A square patio has an area of 200 square feet how long is each of the patio to the nearest tenth?
denis-greek [22]
14.1 feet make up each side
8 0
2 years ago
11. Which statement is true about the characteristics of the three lines in
Vikki [24]
They have the same slope. All three lines are parallel. Any parallel lines have equal slopes.
4 0
3 years ago
Helppppppppppp. Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee
olga55 [171]

Answer:

7

Step-by-step explanation:

form a proportion

12/2=42/x

cross multiply

12x=84

x=7

6 0
2 years ago
Read 2 more answers
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