4 years ago

Help PLEASE!!!! I don’t understand this

1 answer:

6 0

In the first problem you are given a formula (y = 3x), along with a table.
From the data in the table, find the slope of the linear equation that relates x and y in that data.

Then compare the two slopes. Which is the greater? the smaller?

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25 points/ brainlyest help plzzzz check the photo

Oxana [17]

I think it is a compressed spring.

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6 0

3 years ago

Six sprinters are racing in a 100-meter dash. How many different ways can a gold, silver, and

horrorfan [7]

Answer:

Step-by-step explanation:

Explanation

6 sprinters are in a race. Any one of the 6 could win. None of them can win 2 medals. So the first result is 6

5 runners remain. The second medal goes to any one of the 5

4 runners remain after 1 of the 5 have been choosen. Any one of the 4 could win.

Answer 6 * 5 * 4 = 120

There are 120 ways of awarding 3 medals to 6 people.

3 0

2 years ago

Samuel surveys 15 students at his school and asks them: "How many candies per day do you usually eat?"

shepuryov [24]

Answer:

Minimum number of candies:

Maximum number of candies:

Range:

Median number of candies:

Interquartile range:

Step-by-step explanation: There u go

6 0

3 years ago

Can someone tell me how they got the answer? I totally forgot how to do this question

pychu [463]

I think it is 128 but not 100%

6 0

4 years ago

Solve x2 - 8x = 3 by completing the square. Which is the solution set

Simora [160]

Answer:

4\pm\sqrt{19}

Step-by-step explanation:

Move everything to left side

$x^{2} -8x -3 =0$

Now to solve this square equation we need to find Descriminant

$D=b^{2} -4ac=64+12=76$

As Descriminant D is greater than 0 then we have 2 solutions which we can calculate by this formula

$x_{1,2}=\frac{-b\pm\sqrt{D}}{2a} =\frac{8\pm2\sqrt{19}}{2}=4\pm\sqrt{19}$

3 0

3 years ago