05/18/21

The product of 10 and t

Need Help solving problem!!

Question :What is the result of multiplying out (5x+6)(Ax2+Bx+C)?my answer: 5Ax^3+5Bx^2+5Cx+6Ax^2+6Bx+6C

Need Help solving problem!!

Question :What is the result of multiplying out (5x+6)(Ax2+Bx+C)?my answer: 5Ax^3+5Bx^2+5Cx+6Ax^2+6Bx+6C

05/18/21

To the nearest foot, how much farther does the jogger run by traveling the two sides of the block rather than the diagonal distance across the lot?

 jogger runs along two sides of an open rectangular lot.400'800'A rectangle. The top and bottom sides are longer than the left and right sides. A diagonal goes from the top right corner to the... more

05/18/21

need an answer plzzz

A 14-foot ladder is leaning against a building. The angle created by the ladder and the building is 22°. At approximately what height does the ladder touch the side of the building?

05/18/21

Solve each system below using either substitution or elimination. the final answer in (x, y) form.

Dan's school is selling tickets to a fall musical. On the first day of ticket sales the school sold 1senior citizen ticket and 2 child tickets for a total of $37. The school took in $323 on the... more

05/18/21

Solve each system below using either substitution or elimination. the final answer in (x, y) form.

The senior classes at High School A and High School B planned separate trips to the localamusement park. The senior class at High School A rented and filled 12 vans and 12 buses with768 students.... more

Game Streaming Services

Two online gaming services are offering special promotions on video game streaming this month:Steam charges $4 for each game streamedGoogle Stadia charges for a $5 membership fee, plus $3 for each... more

05/18/21

What does 60% of my grade mean?

I have a 75 in history 75 in math 80 in art 93 in science and 89 in Ela. In quint 5, it was worth 60% of my grade, so what does that mean?

05/18/21

If these number doubled what would they be? 11 in 4 in 9in

05/18/21

write 1/100 as an expression

05/18/21

Suppose an item cost $40. What is the total amount you would pay if there is a 6% tax?

I need the answer and the work so I can help my kid

05/18/21

Definite integral

1. The definite integral can be equal? A. Cos 2 B. Sin3x c. X +c

05/18/21

test help review pls

 in the coordinate plane has endpoints with coordinates (-4,11) and (8, -1). Find all possible locations for point M so M divides  into two parts with lengths in a ratio of 1:3.Group of answer... more

05/18/21

-5(-2v/2-3+4y/3)

The 2 and the 3 are in the upper right corner of this equation, remove the parentheses

05/18/21

high school senior year project

We're putting together a project that combines two subjects: math and business, and we'd like to have a math problem. The use of derivative functions is needed. Would you be able to assist us with... more

05/18/21

a dozen apples cost $2.9, at this rate how much does 4 apples cost

a dozen apples cost $2.9, at this rate how much does 4 apples cost

what is the lengths of a right triangle if the hypotenuse is 20 and the area of the triangle 90?

I have no clue how to figure this answer out.Thanks

what is the lengths of a right triangle if the hypotenuse is 20 and the area of the triangle 90?

I have no clue how to figure this answer out.Thanks

Test review help pre- cal

1.lim f(x), f(x) = { 2x-7, x ≤ 2 x--> 2+ -x/2 +11/2, x >2 2.lim √2x2+4/2x+1x--> ∞3.lim -4x-20/I-x-5Ix-->5+4.lim f(x), f(x) = {-x/2, x ≤ 3 x/2-4, x > 3

05/18/21

is my answer correct?

Find the intervals of increase and decrease for the function f(x) = x4 − 4x3 − 8x2− 1f ' (x) = 4x3-12x2-16xf'(-2) = -48f'(-1) = 0f'(0) = 0f'(1) = -24f'(2) = -48f'(3) = -48f'(4) = -48f'(5) =... more

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