3 years ago

Please help me stats

1 answer:

5 0

The answer is A.....

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scoray [572]

6.42 pm is the answer. You can think backward 8 hours before 2:12 am, which is 6:12pm. Now, go 'forward' a half an hour, to 6:42pm. Answer: 6:42pm.

5 0

2 years ago

VMariaS [17]

Answer:

a) $-5x^{2}+3x+27$

b) $-5x^{2}+3x+9$

Step-by-step explanation:

a) Let the required polynomial be p(x).

We have the relation, $5x^{2}-3x-9$ + p(x) = 18

i.e. p(x) = 18 $-5x^{2}+3x+9$

i.e. p(x) = $-5x^{2}+3x+27$

b) Let the required polynomial be q(x).

We have the relation, $5x^{2}-3x-9$ + q(x) = 0

i.e. q(x) = 0 $-5x^{2}+3x+9$

i.e. q(x) = $-5x^{2}+3x+9$

3 0

3 years ago

Ostrovityanka [42]

F(x)=3^2+3
F(x)=6+3
F(x)=9

6 0

3 years ago

Korolek [52]

The answer is 15.18
10+83/16= 15.18

7 0

1 year ago

Serga [27]

The equation would be y=11x+24

3 0

2 years ago