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wolverine [178]
3 years ago
14

A 4ft by 5ft dock is anchored

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0
The area of the dock is 20ft
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Anyone know this geometry question?
andre [41]
Option D should be your answer.

No combo of any of those angles add up to exactly 180 to suggest that they are parallel lines. 
3 0
3 years ago
1. Solve the equation.<br>4(x + 5) = 24<br><br>​
bixtya [17]

Answer:

x=1

Step-by-step explanation:

4(x+5)= 24

4x+20=24

-20 -20

____________

4x = 4

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4 4

x= 1

7 0
3 years ago
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Santino pays $36.85 for eleven 10-count boxes of granola bars. How much does 1 box of granola bars cost?
Fantom [35]

Answer:

One box of granola bars costs $3.35.

Step-by-step explanation:

36.85/11=3.35

5 0
3 years ago
PLEASE PLEASE PLEASE HELP I really don’t understand this.
Amiraneli [1.4K]

Answer:

The second option is the answer.

Step-by-step explanation:

Do f(x) first, and then plug that into g(x).

f(x)=\sqrt{x+3}

(g o f)(x) = \frac{\sqrt{x+3}^{2}+2 }{\sqrt{x+3}}=\frac{x+5}{\sqrt{x+3}}

3 0
3 years ago
2x + 5y = -3<br> 2x + 2y = 6
oee [108]

Answer:

(6, - 3 )

Step-by-step explanation:

Given the 2 equations

2x + 5y = - 3 → (1)

2x + 2y = 6 → (2)

Subtracting (1) from (2) term by term will eliminate the x- term

(2x - 2x) + (2y - 5y) = 6 - (- 3), that is

- 3y = 9 ( divide both sides by - 3 )

y = - 3

Substitute y = - 3 in either of the 2 equations and solve for x

Substituting y = - 3 in (1)

2x + 5(- 3) = - 3

2x - 15 = - 3 ( add 15 to both sides )

2x = 12 ( divide both sides by 2 )

x = 6

Solution is (6, - 3 )

8 0
3 years ago
Read 2 more answers
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