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Art [367]
3 years ago
5

Can somebody tell me the answer...

Mathematics
2 answers:
goblinko [34]3 years ago
8 0
P(over 40, root beer drinker) = 30/85 = 6/17

answer
6/17
Evgesh-ka [11]3 years ago
3 0
Since the person is a drinker of root beer, concentrate on the column "root beer."  There are 25+20+30, or 75, people represented in that column, of which 30 are over 40 years of age.  Thus, the probability that a root beer drinker is over 40 is 30/75, or 0.4 (answer)

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What two numbers multiple to equal 16 but add up to equal -17​
ELEN [110]

Answer:

-16 and -1

Step-by-step explanation:

-16 *-1 = 16

-16+-1=-17

5 0
3 years ago
What is the equivalent decimal form for<br> 2/40?
Lelechka [254]

Answer:

decimal form: 0.05

Step-by-step explanation:

To find decimals divide them, so 2 divided by 40 is 0.05.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

4 0
3 years ago
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What is the slope?<br>if possible can you explain?​
Mandarinka [93]

Answer:

m =  \frac{4}{5}

Step-by-step explanation:

The slope of a graph is also known as its gradient, which is the steepness of the graph.

If we are given two points on the line, we can find the slope by taking rise/ run, which is the ratio of the change in y-coordinate against the change in the x-coordinate. This can also be written as a formula:

\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

☆ (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate

In this question, we are given the equation of the line. This equation is already in the slope-intercept form (y= mx +c) since the coefficient of y is 1 and all the other terms are on the other side of the equal sign. In the slope-intercept form, m is the slope while c is the y-intercept.

m= ⅘ since the coefficient of x is ⅘ in the given equation (when the equation is in the slope-intercept form).

6 0
2 years ago
Find the Two Values that x can have if X^2 -10=26​
Zolol [24]

Answer:

x1= -6 x2=6

Step-by-step explanation:

x^2-10 = 26

x^2 = 26 +10

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x = sqrt(36)

x = -6 or x = 6 because both 6 and -6 squared are equal to 36

3 0
2 years ago
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What is 1.6 powered by 2
ss7ja [257]

Answer:

2.56

Step-by-step explanation:

1.6^2 = 1.6 * 1.6 = 2.56

7 0
2 years ago
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