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Rom4ik [11]
3 years ago
11

What is 10b-45=3(b-15)? I need help by tonight!

Mathematics
1 answer:
shtirl [24]3 years ago
6 0
The answer to the question is b=0
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Deena has 4 pairs of white socks, 3 pairs of black socks, 1 pair of red socks, and 2 pairs of navy socks in her sock drawer. Eac
KIM [24]

Answer:

<u>The  probability that Deena will choose a pair of white socks is 4/10 or 40%</u>

Step-by-step explanation:

Let's check the information provided to us to answer the question correctly:

Total pairs or socks Deena has = 10

Pairs of white socks Deena has = 4

Pairs of black socks Deena has = 3

Pairs of red socks Deena has = 1

Pairs of navy socks Deena has = 2

If she pulls a pair of socks out of her drawer in the morning without looking, what is the  probability that she will choose a pair of white socks?

Probability of Deena will choose a pair of white socks = Pairs of white socks Deena has/Total pairs or socks Deena has

Replacing with the real values, we have:

Probability of Deena will choose a pair of white socks = 4/10 or 40%

5 0
3 years ago
What is the slope, m, and the y-intercept of the line that is graphed below?
Pepsi [2]

Answer:

Slope: 1

Y-intercept: (0,3)

Step-by-step explanation:

The y intercept is when the slope reaches the y-axis line. In this case, it is given to us. Anything that is formed like this: (0, y) is the y-intercept.

Y intercept: (0, 3)

For slope, you can use the formula rise over run. \frac{Rise}{Run}

From the picture, I have drawn the rise over run, which is \frac{3}{3}, which is also 1.

Slope: 1

Hope this helped.

6 0
3 years ago
Which shows 53^2-47^2 being evaluated using the difference of square method
tia_tia [17]
I think it would be the last one from my calculations im not positive but its what makes sense.
 
4 0
4 years ago
F(x) = x2 − 8x + 15<br> g(x) = x − 3<br> h(x) = f(x) ÷g(x)<br> h(x) =?<br> the domain of h(x)?
algol [13]
H(x) = (x - 5)
domain can be any number
7 0
3 years ago
11,9,36,28,7,41 what is the mean absolute deviation
Bezzdna [24]

Answer:

The mean absolute deviation of this sample is 13.

Step-by-step explanation:

Mean absolute deviation is the sum of the absolute value of the differences between data values and the mean, divided by the sample size.

4 0
2 years ago
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