Find the slope of the line that passes through (4,5) and (9,8)

Answers


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The number of professors in a college is p and the number of students is s, there are 16 times as many students as professors write an algebraic expression that shows the relationship.
2/3 / (-9/4)2/3 divided by (-9/4)
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An urn contains eight red and seven blue balls. A second urn contains an unknown number of red balls and nine blue balls. A ball is drawn from each urn at random, and the probability of getting two balls of the same color is 151/300. How many red balls are in the second urn?

What is the value of log 43? Use the calculator. Round your answer to the nearest tenth.

Answers

2.0 = Value of Log(43)

Answer:

It’s C on Edge which is 1.6

Step-by-step explanation:

I got it right

Which expression is equivalent to -14-(-2)?
14-2
O 14+2
0 -14+2
14-2

Answers

Answer:

-14 +2

Step-by-step explanation:

because you would do kcc aka keep change change

you would keep -14 change the minus to a addition sign and change the -2 to a positive 2

If an area in the form of a circle is to be roped off by a rope 10 m long, what will be the radius of this area? Round your answer to two decimal places. A. 1.59 m
B. 2.56 m
C. 3.18 m
D. 0.31 m

Answers

Answer:

A. 1.59 m

Step-by-step explanation:

To find the radius of the area we wil; simply use the formula; C = 2π R

where C is the circumference of the circle,  π is a constant that is always 3.14 approximately, except given otherwise   and R is the radius.

From the question, since the circle is formed by roping  off  a rope 10 m long, then it implies that the circumference (c) = 10

We can now proceed to substitute our values into the formula;

C  = 2π R

10 ≈ 2×3.14×R

10 ≈ 6.28R

Divide both-side of the equation by 6.28

(10)/(6.28) = (6.28 R)/(6.28)

(At the right-hand side of the equation 6.28 will cancel-out 6.28 leaving us with just R while at the left-hand side of the equation, 10 will be divided by 6.28)

1.592≈R

R≈1.59 m

Therefore, the radius of this area will be 1.59 m

Your answer is A. 1.59 m.

Hope this helps.

If a/b = c/d , b ≠ 0, and d ≠ 0, then ad = ______ by the Means-Extremes Product Property.

Answers

(a)/(b)=(c)/(d)\nad=bc
(a)/(b)=(c)/(d) \ \ \ |* b \na=(bc)/(d) \ \ \ |* d \nad=bc

If a/b=c/d (b≠0 and d≠0), then ad=bc.

Reduce to lowest term18/24

Answers

a common number is 6 so divide 18 and 24 by 6. you get the total of 3/4 
18/24

Find the HCF of the numerator and denominator and divide them by it.

In this case, its 6


18/24 ÷ 6/6 = 3/4

Charlie measured the circle-shaped part of a sun his sister drew on the chalkboard. The circumference of the circle is 75.36 cm. What is the diameter? (Use 3.14 for .)

Answers

Answer:

The diameter of circle is 24 cm.

Step-by-step explanation:

We are given the following in the question:

Circumference of circle = 75.36 cm

We have to find the diameter of the circle.

Circumference of circle =

C =2\pi r

where r is the radius of the circle.

Putting values, we get,

75.36 = 2* 3.14* r\n\nr = (75.36)/(2* 3.14)\n\nr=12

Diameter of circle =

d=2r\nd=2* 12=24\text{ cm}

Thus, the diameter of circle is 24 cm.