MATHEMATICS COLLEGE

How to write 800 as a decimal

Answers

Answer 1
Answer:

Answer:

The expression is already in decimal form.

800

Step-by-step explanation:

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If a truck gets 14 mile to the gallon on average, how much carbon dioxide is emitted into the atmosphere when the truck travels 200 miles?

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the gas tank of a 2012 Toyota Prius holds 11.9 gallons how many pounds of carbon dioxide are produced by burning the entire tank of gas round to the hundredths place

Match the correct y=mx+b equation to the graph:

pls show work/explanation!

Answers

Answer:

y=-3x+2

\boxed{m=-3,\ b=2}

Step-by-step explanation:

Equation of a line

To define the equation of a line, we only need two points through which it passes. The graph shows two clear points to choose: (0,2) and (1,-1)

Set up the equation of the line by using the formula

\displaystyle y-y_1=(y_2-y_1)/(x_2-x_1)(x-x_1)

\displaystyle y-2=(-1-2)/(1-0)(x-0)

Operating

y-2=-3x

Rearranging

y=-3x+2

\boxed{m=-3,\ b=2}

A high school soccer goalie blocked the ball from going into the goal 4 out of 5 times if the ball was kicked toward the goal 40 times how many blocks did the goalie make ​

Answers

Answer:

32 times

Step-by-step explanation:

4/5:x/40 ----x=32

You purchase a car in 2010 for $25,000. The value of the car decreases by 14% annually. What would the value of the car be in 2020?

Answers

The value of the car in 2020 is $5532.53

What is exponential decay?

A quantity is subject to exponential decay if it decreases at a rate proportional to its current value.

Given that, You purchase a car in 2010 for $25,000. The value of the car decreases by 14% annually.

The exponential decay is given by =

A = P(1-r)^t

A = final amount

P = principal amount

r = rate of decrease.

t = 10

Therefore,

A = 25000(1-0.14)¹⁰

A = 25000×0.86¹⁰

A = 5532.53

Hence, the value of the car in 2020 is $5532.53

For more references on exponential decay, click;

brainly.com/question/2193799

#SPJ2

Answer:

42,690

Step-by-step explanation:

it is the rule of LONG numbers

X-y/2z=3
Solve for x will mark brainliest

Answers

The answer is x = 6z+y

Please helppp it’s urgent , I’ll give a crown !!

Answers

Answer:

Slide to the left then rotate 90° to the right then slide down then rotate 180° to the left/ right.
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