4 years ago

The graph of y = ax 2 + bx + c is a parabola that opens up and has a vertex at

Mathematics

1 answer:

Talja [164]4 years ago

8 0

I think that the answer is A

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Plz help me solve this

posledela

1.-28×-28×-28+13×13×13+16×16×16

=21,952+2,197+4,096

=28,245.

2.12×12×12+-7×-7×-7+-5×-5×-5

=1,728+-343+-125

=1,260

6 0

3 years ago

I don’t understand this. Can someone help me?

Aleksandr [31]

Answer: Mark me brainliest..

Step-by-step explanation: and imma put the answer inside the comments if you do so. youve got nothing to lose! :D

5 0

3 years ago

No link or bot answer right

Margaret [11]

Answer:

1/6^8

Step-by-step explanation:

the answer is the one right next to the submit answer

3 0

2 years ago

How many different ways can four team members from the group of fifteen be lined up for a photograph?

damaskus [11]

Answer:

32760

Step-by-step explanation:

This is a permutation of 15 objects taken 4 at a time. To calculate this, we use the formula:

$_nP_r=\frac{n!}{(n-r)!}$

In our case, n is 15 and r is 4:

$_{15}P_4=\frac{15!}{(15-4)!}=\frac{15!}{11!}=32760$

6 0

3 years ago

Read 2 more answers

Which quadrilateral can have 2 pairs of parallel lines,all sides with equal length,and no right angles

AysviL [449]

Answer:

parallelogram

Step-by-step explanation:

plz mark as brainliest

7 0

3 years ago