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Molodets [167]
3 years ago
14

What is the standard form of the quadratic function that has a vertex at

Mathematics
1 answer:
victus00 [196]3 years ago
7 0

Answer: D

Step-by-step explanation:

I guessed and it gave me the right answer was D.

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When randomly selecting​ adults, let M denote the event of randomly selecting a male and let B denote the event of randomly sele
siniylev [52]

Answer:

(D) P (M|B) ​ represents the probability of getting a male, given that someone with blue eyes has been selected.

(B) No, because P(BIM) represents the probability of getting someone with blue eyes, given that a male has been selected.

Step-by-step explanation:

Given that, M denotes the event of randomly selecting a male and B denotes the event of randomly selecting someone with blue eyes.

So, P (M|B) ​ represents the probability of getting a male, given that someone with blue eyes has been selected.

While P(B|M)​ represents the probability of getting someone with blue eyes, given that a male has been selected, so, P(M|B) and P(B|M) are not the same.

3 0
4 years ago
Vera is using her phone.Its battery life is down to 2/5,and it drains another 1/9 every other. How many hours will her battery l
Margarita [4]

Let x be total hours of battery life. We have been given that battery life of Vera's phone is down to 2/5. So remaining battery life,

1-\frac{2}{5}=\frac{5-2}{5}=\frac{3}{5}

We have been also given that it drains another 1/9 every other hour. Now let us substitute our given information into an equation.

\frac{1}{9}\cdot x=\frac{3}{5}

Now we will solve for x.

x=\frac{3\cdot 9}{5}=\frac{27}{5}

x=(5+\frac{2}{5})hours

Let us convert 2/5 into minutes. We know 1 hour has 60 minutes.

60\cdot \frac{2}{5}=24\text{minutes}

Therefore, remaining battery life will be 5 hours and 24 minutes.



3 0
4 years ago
Read 2 more answers
What formula to use <br> Answer
77julia77 [94]

Check the picture below.

now, since we know what "f" is, let us use the CNT triangle with the small COR one.


\bf \cfrac{36+f+30}{36}=\cfrac{48+32+g}{48}\implies \cfrac{36+24+30}{36}=\cfrac{48+32+g}{48} \\\\\\ \cfrac{90}{36}=\cfrac{80+g}{48}\implies \cfrac{5}{2}=\cfrac{80+g}{48}\implies 240=160+2g \\\\\\ 80=2g\implies \cfrac{80}{2}=g\implies 40=g

4 0
3 years ago
A square based prism and a cylinder both have
Anna11 [10]

Answer:

Parameter of base = 70.88 inch (Approx.)

Step-by-step explanation:

Given:

Volume of cylinder = 3768 cubic inch

Height of Prism = 12 inch

Find;

Parameter of base

Computation:

Volume of cylinder = Volume of Prism

3768 = (L)(B)(H)

3768 = (L)(B)(12)

(L)(B) = 314

L = B

So.

L = 17.72 inch

B = 17.72 inch

Parameter of base = 2[l+b]

Parameter of base = 2[17.72 + 17.72]

Parameter of base = 70.88 inch (Approx.)

8 0
3 years ago
A burrito was cut into 6 equal pieces. If Carmen ate 2/6of the burrito, and Chris ate 1/6of the burrito,
sashaice [31]

Answer:

3/6 peices are left

Step-by-step explanation:

5 0
3 years ago
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