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ehidna [41]
3 years ago
7

5x - 1 +5x 1.1 2.10x-1 3.11x 4.-1

Mathematics
1 answer:
Verdich [7]3 years ago
5 0

Answer:

2

the answer is 2 coz it's like terms

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The answer will be A. 6 or fewer.

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During the first 150 hours of an experiment, the growth rate of a bacteria population at time t hours is g(t) = − ,0003t3 + .04t
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4 0
3 years ago
A rectangular scoreboard at a football filed has an area of 56 square yards.the scoreboard has a height of 4 yeatds. What is the
monitta
Alright so it's a rectangle so we know that both lengths are equal to each other and both widths are equal to each other. We know that the area, which is length times width, equals 56 and we also know that the height is 4 yards. So what times 4 equals 56? Calculate 56/4 and you will get 14. The height is 4 yards and the length is 14 yards. You're not done yet though! The question is looking for the perimeter, which is the total of all four sides. Since both lengths and both widths are equal, you would need to do 14+14+4+4. This equals 36 yards. Therefore the perimeter is 36 yards.
5 0
3 years ago
Need help with #8 on geometry homework
forsale [732]

(3x + 7) + (4x - 1) = 90

7x + 6 = 90

7x = 84

x = 12

3(12) + 7 <u>?</u> 4(12) - 1

43 <u>?</u> 47

43 > 47

<ROP is larger

7 0
3 years ago
In ABC, angle C is a right angle. Which statement must be true
KatRina [158]

Answer:

a

Step-by-step explanation:

a because the the sin is opposite divided by hypotenuse and the opposite of a is 12 and the hypotenuse is 13 so sin a would be 12/13

this is equals to the cosine of b because cos is adjacent/hypotenuse and the adjacent of b is 12 and the hypotenuse is 13 so cos b would be 12/13

hope this helps :)

4 0
3 years ago
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