All categories

3 years ago

What is the best way to gather information for each of the scenarios?

Mathematics

2 answers:

charle [14.2K]3 years ago

7 0

Lisboa is wrong, I just took the test. The correct answer is

Observational study, survey, experiment, observational study

edit: nvm I'm thinking of if the first question was "who the fastest runner is" :/

topjm [15]3 years ago

4 0

(a) The team captain wants to know what his teammates eats before a match

Team captain know by taking a survey of teammates

(b) The team captain wants to know who can score most goals against the best player

This can be known by observation of games. so its observational study

This can be known by experiment

(d) The team captain wants to know what other sports teammates play

This can be known by observation of games. so its observational study

You might be interested in

If f(x) = 5x + 40, what is f(x) when x = –5?

kakasveta [241]

First note that f(x) means the same thing as y. To solve for f(x) or y you need to plug in -5 for x and solve using the rules of PEMDAS

5(-5) + 40

-25 + 40

When x is -5 then y is 15

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0

3 years ago

ok, so, if i have one F in math, will i fail 6th grade? for references, i live in the Hillsborough county district (in florida)

olchik [2.2K]

Answer: I do not think that failing one class will effect your entire 6th grade year. Although, this is best discussed with your teachers or parents/guardians.

8 0

2 years ago

Will award brainliest.

Nezavi [6.7K]

Your're lucky am going to help. Kidding. :D
All real numbers but 3 and -3

4 0

3 years ago

Read 2 more answers

What is 3(x - 4)= 12x

xxMikexx [17]

3x-12 = 12x

-12 = 9x

-12/9 = x

x= -4/3

4 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20%2B%201%20%7D%7B2%7D%20%20%3D%20%20%5Cfrac%7B7x%20-%203%7D%7B2%7D%20" id="Tex

MAVERICK [17]

Answer:

$\sf x =\dfrac{2}{3}$

Explanation:

$\sf \rightarrow \dfrac{x+1}{2} = \dfrac{7x-3}{2}$

cross multiply

$\sf \rightarrow 2(x+1) = 2(7x-3)$

divide both sides by 2

$\sf \rightarrow x + 1 = 7x-3$

isolate variables

$\sf \rightarrow x -7x = -3-1$

simplify

$\sf \rightarrow -6x = -4$

divide both sides by -6

$\sf \rightarrow \dfrac{-6x}{-6} = \dfrac{-4}{-6}$

simplify

$\sf \rightarrow x =\dfrac{2}{3}$

4 0

1 year ago

Read 2 more answers