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3 years ago

Consider the quadratic function f(x)=8x2- 7x+6. What is the constant of the function?

Mathematics

2 answers:

Ostrovityanka [42]3 years ago

6 0

Answer:

Step-by-step explanation:

it is 6

zhannawk [14.2K]3 years ago

5 0

Answer:6

Step-by-step explanation:

Better give 5 stars and a like >:(

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Which is faster, 100 pounds per hour, or 2 tons per week. and by how much

harina [27]

2 tons per week would be 4000
100 pounds per hour would mean 16,800 and the difference would be 12,800

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3 years ago

A right triangle has (5 points)

nata0808 [166]

Answer:

The answer should be 4).

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3 years ago

For each day in New England, the probability that it is mostly cloudy is 0.10 . Cindi is planning to go leaf watching, and her f

kolbaska11 [484]

Answer:

0,37

Step-by-step explanation:

It will be easier if we noun the events.

A= Cindi's friend comes to England.

B= New England is mostly cloudly.

We are searching the probability of just A doesn´t happen or just A happens but not B.

The probability of A doesn´t happen is one minus the probability of A:

$=(A^{|} )=1-P(A)=1-0.7=0.3$

The events A and B are independent for this reason the probability than both occurs is the product of the probability of each event. It means:

$P(A \cap B)= P(A)P(B)=0.1*0.7=0.07$

The probability of A doesn´t happen or A and B happen is:

$P(A^{|} \cup (A \cap B))= P(A^{|} )+P (A \cap B)-P(A^{|} \cap A\cap B)=0.3+0.07-0=0.37$

Conclusively we have to rest the probability of A doesn´t happen and A and B happen, but A happens and doesn´t happen and the same time is impossible. For this reason, we have the same result.

$P(A^{|} \cup (A \cap B))-P(A^{|} \cap A\cap B)=0.37-0=0.38$

Then the probability either Cindi's friend does not come to New England, or she does come but it is mostly cloudy is 0.37

8 0

3 years ago

PLEASEEEEE HELPPPPP MEEEEEE ASAAPPPPPPP!!!!!!!!!!!!!!!

jolli1 [7]

Answer:

The sale for the line plot should be from 0 to 1 with tick marks at every 1/10

Step-by-step explanation:

Hope it helps :)

3 0

3 years ago

James Ran 1/4 of a mile in the morning and then ran 2/8 of a mile that evening what was the distance James ran

Setler79 [48]

Answer:

1/2

Step-by-step explanation:

1/4=2/8

2/8+2/8=4/8=1/2

4 0

4 years ago