3 years ago

Three out of nineteen students will ride in a car instead of a van. How many ways can those three students be

Mathematics

1 answer:

klasskru [66]3 years ago

5 0

It would be 3 and n r

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How many 5/16's are in 1 & 7/8?

MaRussiya [10]

There are 6 (five sixteenths) in 1 and (seven eighths)

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3 years ago

56+34=n+30? Do you add 56+34 =90-30=60 n=60?

slamgirl [31]

You're on the right track. Start by combining like terms on the left side of the equation by adding 56 and 34.

90 = n + 30, now subtract 30 from both sides of the equation to isolate the variable n.

60 = n is the answer.

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3 years ago

Read 2 more answers

Please i need help i’ll give u a brainliest please

Nina [5.8K]

Answer:

V=314.15

Step-by-step explanation:

V=1/3pi*r^2*h

V=1/3*pi*5^2*12

V=1/3pi*25*12

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2 years ago

A triangle has side lengths measuring 2x + 2 ft x + 3 ft, and

Marta_Voda [28]

Answer:

$3x+5 < n < x-1$

Step-by-step explanation:

we know that

The <u><em>Triangle Inequality Theorem</em></u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side

Applying the Triangle Inequality Theorem

1) $(2x+2)+(x+3) > n$

solve for n

$3x+5> n$

Rewrite

$n$

2) $(x+3)+n> 2x+2$

$n> x-1$

therefore

$3x+5 < n < x-1$

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3 years ago

Write an equation in point-slope form and in slope-intercept form for the line that passes through the given point

nexus9112 [7]

Answer:

point-slope:x-y+3

slope-intercept: y=x-3

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3 years ago