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3 years ago

Help fast i have to leave in like 10 min please!

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

6. C
answer is 65 your answer is C
7.A
15.5

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What is the missing coefficient of the x-term of the product (−x−5)2 after it has been simplified?

WARRIOR [948]

Answer:

-2 (x + 5)

Step-by-step explanation:

2(-x-5)

2(-x) = -2x

2(-5) = -10

-2x-10

-2 (x+5)

6 0

3 years ago

Read 2 more answers

A water tank that holds 500 gallons leaks LaTeX: \frac{1}{2}1 2 gallon of water every hour. What is the rate of change for the f

Paul [167]

Answer:

250

Step-by-step explanation:

4 0

3 years ago

Integrate the following. ∫<img src="https://tex.z-dn.net/?f=84dx" id="TexFormula1" title="84dx" alt="84dx" align="absmiddle" cla

bogdanovich [222]

Answer:

$\displaystyle \int {84} \, dx = 84x + C$

General Formulas and Concepts:

Calculus

Integration

Integrals
Definite/Indefinite Integrals
Integration Constant C

Integration Rule [Reverse Power Rule]: $\displaystyle \int {x^n} \, dx = \frac{x^{n + 1}}{n + 1} + C$

Integration Property [Multiplied Constant]: $\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx$

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \int {84} \, dx$

Step 2: Integrate

[Integral] Rewrite [Integration Property - Multiplied Constant]: $\displaystyle \int {84} \, dx = 84\int {} \, dx$
[Integral] Reverse Power Rule: $\displaystyle \int {84} \, dx = 84x + C$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Integrations

4 0

3 years ago

Find the volume of the shape

den301095 [7]

Answer:

hmmm the mass are the numbers of the up and volume of the bottom

Step-by-step explanation:

6 0

2 years ago

Use the Law of Cosines to write an expression equivalent to z.

erica [24]

Answer:

see below

Step-by-step explanation:

The pattern you're trying to match is ...

$z=\sqrt{x^2+y^2-2xy\cos{Z}}$

The first term (a) must match x^2.

The last term (bc) must match 2xy·cos(Z). Since one of the tiles is cos(z), assigning that to "c" will leave "b" = 2xy, another tile. Hence the solution shown below. (Note that values of "b" and "c" could be swapped and the equation would still be correct, even if the form doesn't quite match.)

6 0

4 years ago