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White raven [17]

2 years ago

7

PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!

1 answer:

frutty [35]2 years ago

5 0

Answer:

Step-by-step explanation:

its D

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Need help now! (probibility)

algol13

Answer:

36%, I'm fairly certian

Step-by-step explanation:

A. 90%

B. 60%

C. 30%

D. 36%

D. makes the most sense to me

6 0

3 years ago

F(x)= x + 3 find f(-5)

sesenic [268]

Answer:

f(-5) = -2

Step-by-step explanation:

f(-5) = -5 + 3

= -2

*Have to replace x with -5 and then solve

3 0

3 years ago

Find an equation of the tangent line to f(x) = 5x2 − 2x + 10 at x = 7.

laiz [17]

Answer:

$y=68x-235$

Step-by-step explanation:

$f(x) = 5x^2-2x + 10$

Differentiate:

$\implies f'(x)=10x-2$

Substitute $x=7$ into $f'(x)$ :

$\implies f'(7)=10(7)-2=68$

Therefore, 68 is the gradient of the tangent line at x=7:

$\implies y-y_1=68(x-x_1)$

when $x=7$ , $y=5(7)^2-2(7)+10=241$

$\implies y-241=68(x-7)$

$\implies y=68x-235$

4 0

2 years ago

Please help me with this

maria [59]

Answer:

I think the answer is positive 8

Step-by-step explanation:

6 0

2 years ago

When an oil tank is full, it contains 5¼ gallons. How many gallons does it hold when full?<br>

Svet_ta [14]

Answer:

$5\frac{1}{4}$

Please Mark Brainliest If This Helped!

6 0

2 years ago

Read 2 more answers