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2 years ago

Help!!! Find the slope and y-intercept

Mathematics

1 answer:

attashe74 [19]2 years ago

4 0

Answer:

To find y-intercept: set x = 0 and solve for y. The point will be (0, y). To find x-intercept: set y = 0 and solve for x. The point will be (x, 0).

Step-by-step explanation:

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HELP ILL GIVE 10 PTS quick pleaseee

Sladkaya [172]

Answer: I’m pretty sure it’s the 4th one.

Step-by-step explanation: because 1 and 2 have infinity solutions but 3 has no solution 4 comes up with x=-11

Can you give brainiest? :)

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3 years ago

Find the value of x. x-4=3/4x

Fudgin [204]

Answer:

x = 16.

Step-by-step explanation:

x - 4 = 3/4 x

x - 3/4 x = 4

1/4 x= 4

x = 4*4

x = 16 (answer).

8 0

3 years ago

Students in a school were surveyed about their study habits. Forty-two percent of students said they study on weeknights and wee

MA_775_DIABLO [31]

Answer:

0.6 = 60% probability that he or she studies on a weeknight.

Step-by-step explanation:

We solve this question treating these events as Venn probabilities.

I am going to say that:

Probability A: Probability of a student studying on weeknights.

Probability B: Probability of a student studying on weekends.

Forty-two percent of students said they study on weeknights and weekends

This means that $P(A \cap B) = 0.42$

47% said they studied on weekends

This means that $P(B) = 0.47$

65% said they study either on weeknights or weekends.

This is $P(A \cup B) = 0.65$

If you were to pick one student at random, what is the probability that he or she studies on a weeknight?

This is P(A), and the equation used is:

$P(A \cup B) = P(A) + P(B) - P(A \cap B)$

Considering the values we have:

$0.65 = P(A) + 0.47 - 0.42$

$0.05 + P(A) = 0.65$

$P(A) = 0.6$

0.6 = 60% probability that he or she studies on a weeknight.

8 0

3 years ago

Sue stacked one box onto another. The bottom box had the height of 2 1/3 feet and the top box had the height of 3 2/3 feet. How

solong [7]

To figure this out you would just add 2 1/3 feet and 3 2/3 feet. Which would give a total of 6 feet tall.

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3 years ago

Read 2 more answers

How do i make these ratios equal??

MakcuM [25]

There are still other ways to make the same comparison, by using equal ratios. To find an equal ratio, you can either multiply or divide each term in the ratio by the same number (but not zero). For example, if we divide both terms in the ratio 3:6 by the number three, then we get the equal ratio, 1:2.

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3 years ago

Read 2 more answers