3 years ago

Penelope works as a lifeguard at the neighborhood pool. The chart shows

Mathematics

1 answer:

ladessa [460]3 years ago

5 0

Answer:

a. $60

b. it doesn't show how much Mark makes on here so I can't give an answer

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Expand And Simplify The Following:

Georgia [21]

For all the questions, we will be using the FOIL pattern.
1. $(x+3)(x-3)(3x+2)$
$(x^2-3x+3x-9)(3x+2)$
$(x^2-9)(3x+2)$
$3x^3+2x^2-27x-18$
2. $(2x+1)(x-2)(x+3)$
$(2x^2-4x+x-2)(x+3)$
$(2x^2-3x-2)(x+3)$
$2x^3+3x^2-11x-6$
3. $(x-3)(2x+1)(3x-2)$
$(2x^2+x-6x-3)(3x-2)$
$(2x^2-5x-3)(3x-2)$
$6x^3-19x^2+x+6$
Hope this helped!

8 0

3 years ago

Read 2 more answers

Calculate the area of the shaded sector. 11.73 11.2 11.4 11.83

laiz [17]

The formula for the area of a circle is

A=πr²
plug in the data we know
A=π4²
A=16π

Since we only we need to find the area of the shaded section, we need to twerk this equation a bit. (remember that the shaded section is 84/360 of the original circle.)

A=84/360*16π
A=11.728
A=11.73 units²

answer: A=11.73 units²

4 0

3 years ago

On your paper, graph these coordinates:

Nataly [62]

1/4 trust me bro just took it

5 0

3 years ago

Which expression is equivalent to - 60x20, 24 30x10 12?

hoa [83]

Answer:

30x10 12

Step-by-step explanation:

6 0

3 years ago

A stock has a price of $58.63. This is $5.92 less than the price of the stock yesterday. Write and solve an equation to find the

inysia [295]

Answer: $52.71

Step-by-step explanation:

Today's price= $58.63

Yesterday's price= y

Difference= $5.92

y+5.92 = 58.63

y = 58.63 - 5.92

= $52.71

4 0

3 years ago