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2 years ago

5

On her first turn, Marlene scored 90 points playing a board game. On her next turn, she

1 answer:

Viefleur [7K]2 years ago

3 0

Answer:

85

Step-by-step explanation:

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3/7 is 42 what is the whole amount

Luda [366]

If 3/7 is equal to 42 then 7/7 (100%) is = 98

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3 years ago

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In New York a crowed subway has 375 passengers distributed between 5 cars. What is the unit rate for each subway car?

Andrews [41]

<h2>Answer:</h2><h2 /><h2>The unit rate is 75/1.</h2><h2 /><h2>Step-by-step explanation:</h2><h2 /><h2>To figure out this problem you have to divide. </h2><h2>375 divided by 5 is equal to 75. </h2><h2 /><h2>Therefore the unit rate is 75/1.</h2><h2 /><h2>Hope this helps and have a great day!!!</h2><h2 /><h2>:)</h2>

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3 years ago

What should you do when solving consecutive integer problems

Lemur [1.5K]

Step 1. Identify the variable.
Step 2. Write an algebraic equation.
Step 3. Solve the equation.
Step 4. Answer the equation.
Step 5. Check answer.
Hope this helps...?

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3 years ago

To one-one functions g and h are defined as follows.

Andreyy89

Answer:

9
(x-8)/3
-1

Step-by-step explanation:

The inverse function for a set of ordered pairs can be found by swapping the x- and y-coordinates in each pair.

$g^{-1}(-1)=9\qquad\text{from the $g(x)$ ordered pair $(9, -1)$}$

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The inverse of a function expressed algebraically can be found by swapping the x- and y-variables and solving for y.

$h^{-1}(x)\qquad\text{is found from }x=h(y)\\\\x=3y+8\\x-8=3y\\\\y=\dfrac{x-8}{3}\\\\\boxed{h^{-1}(x)=\dfrac{x-8}{3}}$

A function of its own inverse returns the original value:

$\boxed{\left(h\circ h^{-1}\right)(-1)=-1}$

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3 years ago

Given the system of inequalities: 4x – 5y < 1 One-halfy – x < 3 Which shows the given inequalities in slope-intercept form

liberstina [14]

Answer:

Option 2

Step-by-step explanation:

Just got it right

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