All categories

3 years ago

Pls Solve This! I'll give Brainilest and points! :D

Mathematics

1 answer:

Kruka [31]3 years ago

4 0

Answer:

(8,3)

Step-by-step explanation:

because its ON the line and the line is dotted. if the line was solid it would be a solution but it is not because the line is dotted

You might be interested in

Please help please cfgyy

Alenkinab [10]

3x- 11 +59 = 90
3x + 48 = 90
3x +48-48 =90-48
3x = 42
3x/3 = 42/3
x= 14

<MNQ = 3x -11
<MNQ = 3(14)-11
<MNQ = 42-11
<MNQ = 31

7 0

3 years ago

QUESTION 1 The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards.Assume that the driving

GarryVolchara [31]

Answer:

$P(X>300)$

And we can find this probability with the complement rule:

$P(X>300)= 1-P(X$

Step-by-step explanation:

For this case we define the random variable X ="driving distance for the top 100 golfers on the PGA tour" and we know that:

$X \sim Unif (a=284.7, b=310.6)$

And for this case the probability density function is given by:

$f(x) =\frac{1}{310.6 -284.7} =0.0386 , 284.7 \leq X \leq 310.6$

And the cumulative distribution function is given by:

$F(x) =\frac{x-284.7}{310.6-284.7} , 284.7 \leq X \leq 310.6$

And we want to find this probability:

$P(X>300)$

And we can find this probability with the complement rule:

$P(X>300)= 1-P(X$

6 0

3 years ago

Find the volume of a cylinder with a diameter of 10 inches and a height that is three times the radius. Use 3.14 for pi and roun

maxonik [38]

V = pi r^2 h
v = 3.14 * 5^2 * 15
v = 3.14 * 25 * 15
v = 1177.5 in^3

7 0

3 years ago

Help! I will give brainliest!!!!

Strike441 [17]

Answer:

3.14 (or pi ) feet

Step-by-step explanation:

Entire circle circumference = pi *d = 8 pi feet

45 degrees is a fraction of the entire 360 degrees of the circle

45 / 360 * 8 pi = pi = 3.14 ft

4 0

2 years ago

From a 200-ton pile of coal, a conveyor belt removes

likoan [24]

Answer:

56 min

Step-by-step explanation:

8 0

3 years ago