3 years ago

I NEED HELP FAST PLEASE

Mathematics

1 answer:

laiz [17]3 years ago

4 0

Answer:

third one ! nine root under two

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The formula y = mx + b is called the slope-intercept form of a line. Solve this formula for m

Evgesh-ka [11]

Answer:

m = $\frac{y-b}{x}$

Step-by-step explanation:

Given

y = mx + b ( subtract b from both sides )

y - b = mx ( divide both sides by x )

$\frac{y-b}{x}$ = m

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3 years ago

An experiment involves 17 participants. From these, a group of 3 participants is to be tested under a special condition. How man

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Answer: 680

Step-by-step explanation:

When order doesn't matter,then the number of combinations of choosing r things out of n = $^nC_r=\dfrac{n!}{r!(n-r)!}$

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From these, a group of 3 participants is to be tested under a special condition.

Number of groups of 3 participants chosen = $^{17}C_3=\dfrac{17!}{3!(17-3)!}\$

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4 years ago

Lee reads for 3/4 hour in the morning and 2/4 hour in the afternoon. how much longer does lee read in the morning than in the af

olganol [36]

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3 years ago

Divide. round your answer to the nearest tenth 26,290.28÷6

Valentin [98]

Answer:

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Step-by-step explanation:

26290 divided by 6 is 4381.71333333

since 3 is less than 5 and 1 is less than 3 all the nubers get eliminated.

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a or c

Step-by-step explanation:

that's the best answer

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4 years ago

Read 2 more answers