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kvasek [131]
3 years ago
15

In order for Brady to earn a B in his biology course, his test scores must average at least 80%. On the first 5 tests, he

Mathematics
1 answer:
Alex73 [517]3 years ago
8 0

Answer:

x ≥83%

Step-by-step explanation:

77%+x/2=80% (×b.s by 2)

77%+x=160%

x=160%-77%

x=83%

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The figure is a parallelogram Solve for x.
polet [3.4K]

Answer:

The value of x is 11.

Explanation:

The opposite sides of a parallelogram being equal, GD will be equal to 17. Equating, the value '11' is obtained.

7 0
3 years ago
When point A( 3, 1) is translated 2 units to the right and 6 units up the coordinates of point A'
9966 [12]

Answer:

A' = (5,7)

Step-by-step explanation:

So, we start with the original point A at (3,1), that means x = 3 and y = 1.

We move it 2 units to the right... so we're moving along the X-axis... and we're moving to the right.. so we're increasing the value of x.  That means starting with x = 3, we go 2 more units... we then get to x = 5.

In the same way, we move 6 units up... so we move along the Y-axis.  We go up, so we also increase the value of y.  Starting with y = 1, we move up by 6 units... so we are now at y = 7.

A' point is then at (5,7).

3 0
3 years ago
Andre is looking at apartments with 1 of his friends they want the monthly rent to be no more than $1030 if the roommates split
Strike441 [17]

Answer:

$1030 ÷ 2 = $515 per person

7 0
3 years ago
I need help ive completely forgot about like terms over the years
bearhunter [10]
Like terms are terms that have something in common like an exponent or variable 

8. 3a & 16a
9. 5x^3 &7x^3
10. 6b^2 & b^2
11. 12t^2 & 4t^2 &2t^2

Try 12 & 13 on your own to see if you get the hang of it - if you want me to check it ; put your answer in the comment section of my answer :))) I believe in you .
8 0
4 years ago
PLEASE HELP NOW!!!!!!!!!!!!!!!!!!!
Dahasolnce [82]

Answer:

8 + k² - 6 > 8(k + 2) - 4k when k = 7

Step-by-step explanation:

8 + k² - 6 = 8 + 7² - 6 = 51

8(k + 2) - 4k = 8(7 + 2) - 4(7) = 8(9) - 28 = 44

8 + k² - 6 > 8(k + 2) - 4k when k = 7

8 0
3 years ago
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