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3 years ago

Which table represents a function?

Mathematics

1 answer:

8090 [49]3 years ago

5 0

Don’t click the link it’s a scam happened to me

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Can somebody help me with these 2 questions plz

Lelechka [254]

Answer:

1) 14/3 (D)

2) -0.6 (C)

Step-by-step explanation:

1) 5-(2/3)*(2/3//4/3)

2)|-1.2-2.03|-2.03/-2

8 0

3 years ago

A set of 25 two digit numbers are listed below 10,17,20,23,24,28,32,39,42,25,26,52,55,58,61,65,66,72,75,78,79,85,94,97,98. What

eimsori [14]

Answer:

0.48

Step-by-step explanation:

Given the data:

10,17,20,23,24,28,32,39,42,25,26,52,55,58,61,65,66,72,75,78,79,85,94,97,98

Sum of each of the numbers :

1, 8, 2, 5, 6, 10, 6, 12, 6, 7, 8, 7, 20, 13, 7, 11, 12, 9, 12, 15, 16, 13, 13, 16, 17

Probability that sum of the number's digit is odd:

Number of odd sum / total numbers

Number of odd sum = 12

Total numbers = 25

12 / 25

= 0.48

3 0

3 years ago

Find an equation that is perpendicular to the x-axis and passes through the point (7,13)

rjkz [21]

Answer:

x = 7

Step-by-step explanation:

A line perpendicular to the x- axis is a vertical line parallel to the y- axis.

The equation of a vertical line is

x = c

where c is the value of the x- coordinates the line goes through

The line goes through (7, 13) with x- coordinate of 7, thus

x = 7 ← equation of perpendicular line

4 0

3 years ago

A simulation of solar activity based on NASA studies shows that the sun experiences a major solar flare once every 12 years. Abo

Sunny_sXe [5.5K]

8 flares are most likely to occur in one century. However, the answer is 8.33, so take that into account.

7 0

3 years ago

SOMEONE HELP ASAP PLZZ

olga2289 [7]

Answer:

$\frac{5\pm\sqrt{73}}{4}$

Step-by-step explanation:

The quadratic formula:

$\frac{-b+\sqrt{b^2-4ac}}{2a}$

So, we need to move all the terms to one side of the equation, which now becomes

$2x^2-5x-6=0$

Plugging in the numbers and you'll get the two roots/

8 0

3 years ago