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sergejj [24]
3 years ago
12

9 Which expression is equivalent to 181 + |-7|? -15 -1 1 15

Mathematics
1 answer:
pochemuha3 years ago
3 0

Answer:

15

Step-by-step explanation:

|-7|=7

|8|=8

7+8=15

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Mariulka [41]

Answer:

7.7

Step-by-step explanation:

square root 59 and it's 7.681, round to tenth to get 7.7

8 0
2 years ago
The height of a painting is 48 ronded ft. Between which two consecutive whole numbers is 48 rounded
Karolina [17]

Answer:

47 and 49

Step-by-step explanation:

This would not be between two consecutive whole numbers. Any number from 47.5 and less than 48 would round up, and any number from 48 to less than 48.5 would round down. It might be consecutive odd numbers that you meant, or your question is not clear enough.

3 0
2 years ago
To determine whether 30 horses can be put into 7 stalls; so that in every stall there may be, either a single horse, or an odd n
algol [13]

Answer: No solutions

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3 0
3 years ago
What is the vertex form of Y = x2 - 6x + 6?
ahrayia [7]

Answer:

\large\boxed{y=(x-3)^2-3}

Step-by-step explanation:

The vertex form of a quadratic equation <em>y = ax² + bx + c:</em>

<em>y = a(x - h)² + k</em>

(h, k) - coordinates of a vertex

We have the equation <em>y = x² - 6x + 6</em>.

Convert to the vertex form:

y=x^2-2(x)(3)+6\\\\y=\underbrace{x^2-2(x)(3)+3^2}_{(*)}-3^2+6\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\qquad(*)\\\\y=(x-3)^2-9+6\\\\y=(x-3)^2-3\to h=3,\ k=-3

7 0
2 years ago
Find the proportion of male college students whose height is greater than 73 inches.
siniylev [52]
Much of this question is missing. We need more info
7 0
2 years ago
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