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My name is Ann [436]
3 years ago
13

PLZ HELP 30points and brainlist

Mathematics
2 answers:
MariettaO [177]3 years ago
4 0
The answer is b so good luck and i hope that helps
Furkat [3]3 years ago
3 0

Answer: The correct answer would be B!

Step-by-step explanation:

You might be interested in
There are 11 candidates for three postions at a restaraunt. One postion is for a cook. The second position is for a food server
LenaWriter [7]

Answer:

165 combinations possible

Step-by-step explanation:

This is a combination problem as opposed to a permutation, because the order in which we fill these positions is not important.  We are merely looking for how many ways each of these 11 people can be rearranged and matched up with different candidates, each in a different position each time.  The formula can be filled in as follows:

₁₁C₃ = \frac{11!}{3!(11-3)!}

which simplifies to

₁₁C₃ = \frac{11*10*9*8!}{3*2*1(8!)}

The factorial of 8 will cancel out in the numerator and the denominator, leaving you with

₁₁C₃ = \frac{990}{6}

which is 165

6 0
3 years ago
F(0) = -22 - 10x<br> Find f(-7)
miss Akunina [59]

Answer:

52

Step-by-step explanation:

-22-10(-7)

-22--70

-22+70

52

4 0
3 years ago
Can some help find the measure of an arc
coldgirl [10]

Answer:An arc measure is an angle the arc makes at the center of a circle, whereas the arc length is the span along the arc.

Step-by-step explanation: To find the inscribed angle, cut the intercepted arc in half. To find the intercepted arc, multiply the inscribed angle by two and you will get your answer

have a good day

4 0
4 years ago
Kerry’s grandmother, Mrs. Reynoso, is helping Kerry pay for guitar lessons. She has set up a special savings account to pay for
s2008m [1.1K]

Answer:

Month 5 is when it will be at $100

I hope this helps!

Step-by-step explanation:

x---0-----1-----2-----3----4-----5

y-300-260-220-180-140-100

y=40x+300

5 0
3 years ago
True or false? in a two column proof, the left cloumn contains a series of deductions
Vera_Pavlovna [14]

Answer:

True.

Step-by-step explanation:

The left side of a "two column proof" is used for your "work" and the right side justifies your statements and is your "proof."

3 0
3 years ago
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