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Sloan [31]
4 years ago
12

Find the area of the trapezoid

Mathematics
1 answer:
daser333 [38]4 years ago
4 0

Answer:

52√3 ft^2

Step-by-step explanation:

The area of a trapezoid is the average of the bases times the height

We have enough information to find these parts.

The average of the bases is 11+15 /2 =13

The height is 4√3

So the answer is 13 * 4√3 = 52√3

Please vote me for brainliest i really need it, i hope i helped you. :)

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You put $2000 in an account with a simple interest rate of 1.5%. How long does it take for the account to earn $60?
djverab [1.8K]

Answer:

2 years

Step-by-step explanation:

Simple interest is calculated using the formula:  I = prt, where I = the amount of interest earned, p = principal amount, r = rate and t = time.  In this case, you know the principal = $2000, the rate  = 1.5% or 0.015 and the I = $60, so you are solving for time 't':

I = prt or $60 = $2000(0.015)t

Simplify:  60 = 30t

Divide both sides by 30:  60/30 = 30t/30 or t = 2 years.

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3 years ago
Can somebody body answer this for me plz.​
AleksandrR [38]
I can’t see the coordinates to help you do this but I’m going to try explaining it to you. in the first example on your sheet you can see 2 of the points of the triangle are 1 above the x axis. to reflect it over the x axis you’d go 1 below the x axis. To reflect over the y axis you do the same thing. Looking at the point (1,1) I think still on the triangle one. You see it’s 1 away from the y axis so you’d do the same thing as in the x. it’d be (-1,1).
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3 years ago
What is the solution to this system of linear equations?<br><br> y − x = 6<br><br> y + x = −10
Eva8 [605]

Answer:

(−8,−2)

Step-by-step explanation:

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3 years ago
6x+ 6x=<br> I need the answer pleasee
kipiarov [429]

Answer:

The answer is 12x because 6x and 6x are like terms (same variable)

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