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4 years ago

6

Confused about this

1 answer:

nikitadnepr [17]4 years ago

8 0

Use a ruler to measure the distance between the two dots and then use the equation to find the actual measurement

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A jar contains 20 yellow marbles, 55 green marbles, and 25 purple marbles. You pick one marble from the jar at random. What is t

Savatey [412]

Answer:

55%

Step-by-step explanation:

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3 years ago

Ulleksa [173]

Step-by-step explanation:

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2 years ago

Kennedy is working two summer jobs, making $11 per hour babysitting and making $8 per hour clearing tables. In a given week, she

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| x+y(less than or equal to)17
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3 years ago

uysha [10]

Answer Step-by-step explanation:

$\huge\boxed{A)-1}$

$The~average~rate~of~change~of~the~given~quadratic~function~on~the$ $interval~0$ ≤ x ≤ $4$ $is~the~slope~of~the~secant~line~connecting~the~points~(0,f(0))~and~(4,f(4)).$

$The~average~rate~of~change~is:$

$=\frac{f(4)-f(0)}{4-0}$

$Now,from~the~graph,f(0)~is~0~and~f(4)~is~-4.$

$We~plug~in~these~values~to~obtain;$

$=\frac{-4-0}{4-0}$

$And~then,this~simplifies~to:$

$=\frac{-4}{4}$

$which~is~obviously:$

$=-1$

$Thus,~the~average~rate~of~change~for~the~given~quadratic~function$ $whose~graph~is~shown~on~0$ ≤ x ≤ $4~is~=-1.$

3 0

3 years ago

If 40% of x + 20% of x + 1/10 = 75% of x, then find the value of x. Please give answers with steps

tatyana61 [14]

Answer:

x = 13/12

Step-by-step explanation:

explain on image

3 0

3 years ago

Read 2 more answers