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mestny [16]
3 years ago
11

If area of a square is 121 cm2 what is side length

Mathematics
1 answer:
12345 [234]3 years ago
3 0
The answer is 30.25 or as a fraction 30 1/4
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~~~15 POINTS~~~
REY [17]
Let's call bicycles 'b' and unicycles 'u'
Note that bicycles have 2 tires, and unicycles have 1 tire.

We can make two equations:

b = u + 8
2b + 1u = 46

Solving the first equation for u, we get:

u = b - 8

Plug that equation into the second, and we get:

2b + (b - 8) = 46

Subtract 2b on both sides.

1(b - 8) = 46 - 2b

Basically, I used b and your question used n.

The correct answer is: D. 1(n - 8) = 46 - 2n.
7 0
3 years ago
F(x)=x^2+3x-2 find f(-2)
Rasek [7]

Answer:

-12

Step-by-step explanation:

6 0
3 years ago
Triangle 2 and triangle 3 were created by drawing an altitude in triangle 1. What is the relationship between the green highligh
Naily [24]

Answer:

Triangle 1 line segment AB and triangle 2 line segment BA correspond to each other

Step-by-step explanation:

Point b and point a don't correspond to anything else

triangle 1 and 2 are congruent my answer would be a 50/50 guess between C and D If it were me id risk it and go D but it is up to you.

4 0
3 years ago
Which pair of related inequalities can be graphed to find the solution set to log(x + 90) ≥ 7?
docker41 [41]

Answer:

D

Step-by-step explanation:

Answer for edgenuity

5 0
3 years ago
Solve the equation by expressing each side as a power of the same base and then equating exponents.
alexdok [17]
1/27 = 3^(-3)

3^(3x+6) = 3^(-3)

When bases are the same, all you need to do is set the exponents equal to each other:

3x+6 = -3
3x = -9
x = -3
6 0
3 years ago
Read 2 more answers
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