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2 years ago

Please Evaluate C(6,3)

Mathematics

1 answer:

patriot [66]2 years ago

5 0

The value of the expression C(6,3) is 20

<h3>How to evaluate the expression?</h3>

The expression is given as:

C(6, 3)

This means 6 combination 3.

And it can be written as:

$^6C_3$

Apply the combination formula

$^6C_3 = \frac{6!}{3!3!}$

Evaluate the expression

$^6C_3 = 20$

Hence, the value of the expression C(6,3) is 20

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Geometry Values of a Kite

Evgen [1.6K]

Answer:

x=7

y=18

The length of each of the two shorter sides is 14.

The length of each of the two longer sides is 19.

Step-by-step explanation:

2x+5 = x+12 and y-4 = x+5

Solve for x first

2x+5-5 = x+12-5 Subtract 5 from both sides to eliminate it.

2x-x = x-x+7 Subtract x from both sides to eliminate it.

x=7 Now, substitute 7 for x in y-4 = x+5 to solve for y.

y-4 = (7)+5

y-4 = 12

y-4+4 = 12+4 Add 4 to both sides to eliminate it.

y = 18

Finally, we can substitute 7 for x and 18 for y in all equations to see the lengths of each side.

(18)-4=14 The length of each of the two shorter sides is 14.

2(7)+5=19 The length of each of the two longer sides is 19.

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3 years ago

Convert the equation into slope-intercept form 2x+3y=9

SVETLANKA909090 [29]

Convert the equation into slope-intercept form 2x+3y=9

8 0

3 years ago

If I cut 2/3 of a pie and put the big piece on my plate. Then eat 1/4 of the piece. What fraction of the original pie did I eat.

Hunter-Best [27]

If you took $\frac{2}{3}$ of a pie then only ate $\frac{1}{4}$ of that slice, you ate $\frac{1}{4}$ of $\frac{2}{3}$ .

$\frac{2}{3} * \frac{1}{4} = \frac{2}{12}$

Simplify.

$\frac{2}{12} = \frac{1}{6}$

So, you ate 1/6 of the pie.

6 0

3 years ago

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If the area of a trapezoid is 234 square units what is the value of x

olganol [36]

h=9
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3 years ago

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kykrilka [37]

Answer:

1/4

Step-by-step explanation:

You can set up ratios or fractions for the matching sides.

A/B

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1.1/ 4/4= 1/4

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3 years ago

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