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3 years ago

How do I solve this t + 1 = -3

Mathematics

2 answers:

True [87]3 years ago

7 0

Answer:

-4

Step-by-step explanation:

"t" could be any number.

The equation is basically asking, if you add 1 to a number, and it equals -3, then what number did you add to? To solve this just reverse the equation (subtract 1 from -3), which will get you -4.

"t" is -4

MrRa [10]3 years ago

3 0

Solve for t. Simply sense its +1, do the opposite and minus 1 from both sides of the equation. +1 - 1 = 0; -3 -1 = -4. Therefore, t = -4 is the correct solution.

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kipiarov [429]

Answer:

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Step-by-step explanation:

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3 years ago

On March 24, 1989, the Exxon Valdez oil tanker ran aground and leaked millions of gallons of oil into Prince William Sound. The

Tema [17]

Answer:

592 hours

Step-by-step explanation:

Given

$Area = 11000m^2$

$Radius = 0.10m/h$

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$Area = \pi r^2$

Let t represent the time take to cover 11000m²;

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Substitute 3.14 for π

$11000 = 3.14 * (0.10t)^2$

Divide both sides by 3.14

$\frac{11000}{3.14} = \frac{3.14 * (0.10t)^2}{3.14}$

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Take square root of both sides

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$591.877074516 = t$

$t = 591.877074516$

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3 0

3 years ago

Read 2 more answers

What is the rate of change of the function y = − 1/4 x + 1

scoray [572]

Answer:

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Step-by-step explanation:

Hello!

The rate of change is also known as the slope.

Standard equation of a line: y = mx + b

y: output
m: slope
x: input
b: y-intercept

So, if we match the standard form to the given function:

y = mx + b
y = -1/4x + 1

-1/4 is m, or the rate of change.

8 0

2 years ago

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erik [133]

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