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Brilliant_brown [7]

3 years ago

14

a fence is being built around a rectangular a garden that is 8 1/2 feet by 6 1/3 feet. fencing comes in panels. each panel is 2/

3 of a foot wide, how many panels are needed

1 answer:

Sloan [31]3 years ago

7 0

Answer: they need 43 panels

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Logan is a land surveyor. He wants to determine d, the distance across a lake that cannot be directly measured. He draws this di

Mice21 [21]

Answer:

The first option (5.7km)

Step-by-step explanation:

Since we have a right angle triangle and we know two of its sides we can easily find out the thirds side (the value of d) by using the Pathagoras Theorem. In our case 7 and d are our legs and the hypotenuse is equal to 9, so...

(Based on the Pathagoras Theorem)

$c^{2} = a^{2} + b^{2}$

$9^{2} = 7^{2} + d^{2}$

$d^{2} = 9^{2} - 7^{2} \\d^{2} = 81 - 49\\d^{2} = 32\\d = \sqrt{32}\\$

d ≈ 5.7km

There for aproximate distance across the lake is equal to 5.7km

7 0

3 years ago

Read 2 more answers

SEND HELP!!!!!!!!<br><br> (image is attached)

Mars2501 [29]

Answer:

y=x+20

Step-by-step explanation:

we have to find the slope

y2-y1/x2-x1

3-2/23-22

1/1

y=1x+b

y-22 = 1(x-2) + b

y=x+20

5 0

3 years ago

13. f(x) = -x + 4x^3 -2

Oksi-84 [34.3K]

Answer:

x = 5

Step-by-step explanation:

7 0

2 years ago

Hey truck can be rented from company a for $110 A day plus $.20 per mile. Company B charges $70 a day plus $.40 per mile to rent

choli [55]

At 200 miles, both company K and company B will pay $150.

7 0

3 years ago

Given the point and the slope, write the function in point-slope form:<br> (2, -5); m = 2/3

pshichka [43]

Y=2/3x+(-5)
hope this helps

3 0

2 years ago