2 years ago

Solve the right triangle. Will give points!

Mathematics

1 answer:

True [87]2 years ago

6 0

Answer:

Angle f= 66

DE=10

Step-by-step explanation:

So first I think it's an isosceles triangle to 2 sides will have the same length.

For the angle I added 90 and 24 and subtracted them from 180.

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Find (a) the slope of the curve at the given point P, and (b) an equation of the tangent line at P: y = 9x^2 + 5 ; P (2,41)

Flauer [41]

Answer:

(a) 36

(b) y = 36x-31

Step-by-step explanation:

(a) dy/dx = 18x

slope of tangent at (2, 41) = 18(2)

= 36

(b) using y-y1 = m(x-x1)

y-41 = 36(x-2)

y = 36x-31

6 0

3 years ago

Pls help i am on a timer will give a brainlist for the first person to answer it

Svetradugi [14.3K]

Answer: c

Step-by-step explanation:

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3 years ago

Find the derivative of g(y)=(y-4)*(2y+y^2)

sasho [114]

Answer:

$g'(y)=3y^2-4y-8$

Step-by-step explanation:

start by foiling out the given function

$g(y)=(y-4)(2y+y^2)\\=2y^2+y^3-8y-4y^2\\=y^3-2y^2-8y$

next, use the power rule to find the derivative

power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

$g'(y)=3y^2-4y-8$

5 0

1 year ago

Mari bought 6 packets of tomato seeds. Each

Sphinxa [80]

Mari bought 6 packages of tomato seeds and each package contains 24 seeds then
Seeds = (6) * (24) = 144.
Mari has a total of 144 seeds.
Mari planted a pack of seeds and has 15 germinated seeds.
144-24-15 = 105
Mari then has 105 seeds left.
Answer
C At least 100 but no more than 120 seeds will sprout

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3 years ago

Read 2 more answers

(2m^(2)+5m^(4))+(6m+9m^(4))

prohojiy [21]

Answer:

$=14m^4+2m^2+6m$

Step-by-step explanation:

Trust me.

7 0

3 years ago