3 years ago

| Find the sum of the given arithmetic series.

Mathematics

2 answers:

Svetach [21]3 years ago

6 0

Answer:

Step-by-step explanation:

Hope this helped!

Alex Ar [27]3 years ago

6 0

It is a -15 because all of the treat of them sound incorrect

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Greg have 24 more stickers than Wayne and Ronald have twice as much stickers than Wayne together they have 124 stick how much ea

lukranit [14]

G=24+w
r=2w
g+w+r=124
Substitute the values to get 24+w+w+2w=124
Simplifies to 4w=100. Therefore, Wayne has 25. Greg has 24 more than Wayne, so he has 49. Ronald would have 50.

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3 years ago

Y= − 2 ( x − 2 ) ( x + 8 ) −2(x−2)(x+8) in standard form

Harlamova29_29 [7]

Answer:

$y=-4x^{2} -24x+64$

Step-by-step explanation:

$y=-2(x-2)(x+8)-2(x-2)(x+8)$

$y=-2x^{2} +12x+32-2(x-2)(x+8)$

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3 years ago

Working alone, Ryan can dig a 10 ft by 10 ft hole in five hours. Castel can dig the same hole in six hours. How long will it tak

aleksley [76]

.
Rates:
Ryan: 1 hole per 5 hours
Castel: 1 hole per 6 hours
.
Let x = time if working together
then
x(1/5 + 1/6) = 1
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or
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3 years ago

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What is the area of the parallelogram shown below?

aivan3 [116]

Answer:135

Step-by-step explanation:

Area of parallelogram is base x height.

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2 years ago

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