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2 years ago

Anybody know this I don't want to go to summer school I'm being serious pls help

Mathematics

2 answers:

irina1246 [14]2 years ago

5 0

Answer:

the bus is travelling faster

It is travelling faster by 22-18= 4 meters per second

Step-by-step explanation:

if you divid the meters per second you get 22 for the car and 18 for the bus

it's going faster by 4 meters per second\

belka [17]2 years ago

3 0

The bus is traveling faster

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The reciprocal of 8 is -8 True False

mariarad [96]

False because to find a reciprocal u gotta divide that number by one (example: 1 divided by 8 is 1/8) there you go , so therefore the answer is false. :)

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2 years ago

Which is the graph of f(x) = StartRoot x EndRoot?

Bingel [31]

The equation of the graph of $f(x) = \sqrt x$ is (d) on a coordinate plane, an absolute value graph starts at (0, 0) and goes up through (4, 2).

The equation of the graph is represented as:

$f(x) = \sqrt x$

See attachment for the graph of $f(x) = \sqrt x$

From the attached graph, the curve passes through points (0,0) and (4,2).

Hence, the equation of the graph of $f(x) = \sqrt x$ is (d)

Read more about graphs and functions at:

brainly.com/question/3939432

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2 years ago

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Help please! my teacher wants us to show how we got our answer

Mila [183]

Direct variation is when $\dfrac{y}{x}$ is the same for each coordinate.

Indirect variation is when x · y is the same for each coordinate.

11. Answer: Direct Variation

Step-by-step explanation:

$\begin {array}{c||c|c|c|c|c}x&12&18&23&29&34\\y&132&198&253&319&374\\\\\dfrac{y}{x}&\dfrac{132}{12}=11&\dfrac{198}{18}=11&\dfrac{253}{23}=11&\dfrac{319}{29}=11&\dfrac{374}{34}=11\\\end{array} \\\\\\\text{The coordinates x and y show a direct variation.}$

12. Answer: Indirect Variation

Step-by-step explanation:

$\begin {array}{c||c|c|c|c|c}x&4&6&8&8.4&12\\y&21&14&10.5&10&7\\x\cdot y&4\cdot 21=84&6\cdot 14=84&8\cdot 10.5=84&8.4\cdot 10=84&12\cdot 7=84\\\end{array} \\\\\\\text{The coordinates x and y show an indirect variation.}$

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3 years ago

If f : N → N be defined by f = {(x,y) : y = x - 2, x ∈ N and x ≤ 6) , find domain and range of the function.

attashe74 [19]

Answer:

its -3x+56=78 your welcome

Step-by-step explanation:

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3 years ago

-13=7y+64 solve and show process

Gnoma [55]

−13=7y+64

Step 1: Flip the equation.

7y+64=−13

Step 2: Subtract 64 from both sides.

7y+64−64=−13−64

7y=−77

Step 3: Divide both sides by 7.

−77

y=−11

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2 years ago