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3 years ago

Please help Im not good at this stuff and i just need some help please, it would very appreciated

Mathematics

1 answer:

miv72 [106K]3 years ago

7 0

The answer is rational and here is the steps

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Jim went to the playground. He played on the swings for 45 minutes and went on the slide for 55 minutes. It was 4:35 P.M. when J

aleksklad [387]

Answer:

2:55 P.M.

Step-by-step explanation:

First, add the amount of time Jim played outside; 45+55=100

100 minutes is equal to 1 hour 40 minutes.

If he left the playground at 4:35 P.M., then you have to subtract in order to find out when he arrived there.

Subtract 1 hour 40 minutes from 4:35 P.M. to then get 2:55 P.M.

To confirm your answer, you can add back the 1 hour and 40 minutes to 2:55 P.M. and you'll get 4:35 P.M.; back with what you started with.

Hope this helped !!!

4 0

3 years ago

Which shows the correct solution to the inequality 7/10> 1 5/8+p

Bogdan [553]

Answer: $\begin{bmatrix}\mathrm{Solution:}\:&\:p$

Step-by-step explanation:

$\frac{7}{10}>1\frac{5}{8}+p$

$\frac{7}{10}>\frac{13}{8}+p$

$\frac{13}{8}+p$

$\frac{13}{8}+p-\frac{13}{8}$

$p$

3 0

3 years ago

Given that f(–2.4) = -1 and f(-1.9) = -8, approximate f'(-2.4). f'(-2.4)

lora16 [44]

Answer:

f'(-2.4) ≈ -14

General Formulas and Concepts:
Algebra I

Coordinate Planes

Coordinates (x, y)

Slope Formula: $\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}$

Functions

Function Notation

Calculus

Differentiation

Derivatives
Derivative Notation

Step-by-step explanation:

*Note:

The definition of a derivative is the slope of the tangent line.

Step 1: Define

Identify.

f(-2.4) = -1

f(-1.9) = -8

Step 2: Differentiate

Simply plug in the 2 coordinates into the slope formula to find slope m.

[Derivative] Set up [Slope Formula]: $\displaystyle f'(-2.4) \approx \frac{f(x_2) - f(x_1)}{x_2 - x_1}$
Substitute in coordinates: $\displaystyle f'(-2.4) \approx \frac{-8 - -1}{-1.9 - -2.4}$
Evaluate: $\displaystyle f'(-2.4) \approx -14$

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Learn more about derivatives: brainly.com/question/17830594

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

Unit: Differentiation

6 0

3 years ago

Match each of the following with the equations below. Write the letter of the appropriate equation in the column beside each ite

Mila [183]

Answer: C

Step-by-step explanation:

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3 years ago

Find the image of mc016-2.jpgDEF under the translation of (x, y) mc016-3.jpg (x + 7, y + 2).

erica [24]

(7,2) is the answer.
There you go.

4 0

3 years ago