2 years ago

I need help please! How do i know which is the correct answer.

Mathematics

1 answer:

hichkok12 [17]2 years ago

3 0

Answer:

Step-by-step explanation:

since there cant be technically half of someone (i hope not) the domain has to be "whole numbers". hours can be split, so they are "all numbers". well, looking at it again, it is C, since the others can not possibly be correct.

You might be interested in

What are the steps for etc?<br> x - 14.6 = 8.02

Crank

Answer:first add 14.6 to both side of the equation and that will give you what is x equal to

Step-by-step explanation:am just smart

5 0

2 years ago

Read 2 more answers

Four identical robots lie on the ground

iren [92.7K]

Answer:

3’5”

Step-by-step explanation:

14/4

3 0

2 years ago

Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

Sever21 [200]

Answer:

$P(A\ n\ B) = 0.557$

Step-by-step explanation:

Given

$P(A) = 0.78$

$P(B) = 0.65$

$P(A\ u\ B) = 0.873$

Required

Determine $P(A\ n\ B)$

From laws of probability, we have:

$P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)$

Substitute in values

$P(A\ n\ B) = 0.78 + 0.65 - 0.873$

$P(A\ n\ B) = 0.557$

Hence, $P(A\ n\ B)$ <em> is calculated to be 0.557</em>

8 0

2 years ago

WILL GIVE BRAINIEST ANSWER!!!Which lines are parallel to the graph of 4x – y = 6? Check all that apply.

kondaur [170]

If it is parallel, it means the slope is the same. We can convert 4x-y=6 into 4x-6=y after we isolate the x. We can also convert these other equations into slope intercept form. The answers are C, D, and F.

5 0

2 years ago

Colin and Brian scored 59. Brian scored 59 more points than Colin ,so what are Colin and brain scored combine together ? Colin s

makvit [3.9K]

Answer:

Step-by-step explanation:

Let c and b represent the scores of Colin and Brian respectively. Then

c + b = 59. Since brian scored 59 more points than Colin, that means c = 0 and b = 59. Their combined score is 0 + 59 = 59.

6 0

2 years ago