3 years ago

Give me the answer for 100 points

Mathematics

1 answer:

lukranit [14]3 years ago

5 0

Answer:

i dont know

Step-by-step explanation:

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If a /b = p /q, then (a + b )/b = _______.<br> (p + b )/q<br> (p + p)/q<br> (p + q)/q<br> (p + a)/q

maxonik [38]

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3 years ago

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Solve this problem using the Trigonometric identities (secA+1)(SecA-1)= tan^2A

sammy [17]

Step-by-step explanation:

( secA + 1)( sec A - 1)

Using the expansion

( a + b)( a - b) = a² - b²

Expand the expression

We have

sec²A + secA - secA - 1

That's

sec² A - 1

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So we have the final answer as

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3 years ago

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Give the zeros (if any) of the quadratic function f(x)=3(x-4)(x+11).

maxonik [38]

Set each of the binomials equal to zero and solve for x. The two values will be the zeros of the equation:
(x-4) = 0 (x+11) = 0

x-4 = 0 x + 11 = 0
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3 years ago

If A = (0, 0) and B = (6, 3) what is the length of overline AB ?

Kaylis [27]

Answer:

A= (0,0) and B = (6,3)

We can find the length AB with the following formula:

$d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}$

And replacing we got:

$d = \sqrt{(6-0)^2 +(3-0)^2} = \sqrt{45}= 3\sqrt{5}$

So then the length AB would be $3\sqrt{5}$

Step-by-step explanation:

For this case we have the following two points:

A= (0,0) and B = (6,3)

We can find the length AB with the following formula:

$d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}$

And replacing we got:

$d = \sqrt{(6-0)^2 +(3-0)^2} = \sqrt{45}= 3\sqrt{5}$

So then the length AB would be $3\sqrt{5}$

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3 years ago

6.4 x 1.2 show your work

zimovet [89]

Answer:

7.68

Step-by-step explanation:

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3 years ago