3 years ago

(u^2+9u+2)+(2u^3+5u^2+8)

Mathematics

1 answer:

Olenka [21]3 years ago

6 0

Answer:

2 u ^3+ 6 u ^2 + 9 u + 10

Step-by-step explanation:

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larisa [96]

$\frac{2}{7}$ • 56 = 16

so 16 pizzas are pepperoni

19 pizzas are cheese

And the rest is Veggie

So now add 16 and 19 which is 35

Now subtract that from 50 which is 15

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3 years ago

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For the function f(x)=x2−24÷3+12 f(1) f(0) f(−1)

LuckyWell [14K]

Put the values of x to the equation of the function.

$f(x)=\dfrac{x^2-24}{3}+12$

$f(1)=\dfrac{1^2-24}{3}+12=\dfrac{1-24}{3}+12=\dfrac{-23}{3}+12=-7\dfrac{2}{3}+12=4\dfrac{1}{3}\\\\f(0)=\dfrac{0^2-24}{3}+12=\dfrac{-24}{3}+12=-8+12=4\\\\f(-1)=\dfrac{(-1)^2-24}{3}+12=\dfrac{1-24}{3}+12=\dfrac{-23}{3}+12=-7\dfrac{2}{3}+12=4\dfrac{1}{3}$

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3 years ago

Marely walked around 2 rectangular parks. One measures 54 feet by 38 feet and the other measures 32 feet by 22 feet.

galben [10]

Answer:

130 feet or 39.6m

Step-by-step explanation:

for Marely's first rectangular park, L=54 and B= 38

Total perimeter of distance walked in first rectangular park is 2(L+B), which is 2(54+38) =184 feet

For Marely's second rectangular park, L= 32 and B=22

Total perimeter of second distance 2(L+B), which is 2(32+22) = 108 feet

Total perimeter covered by Marely = (P1+P2) 184+108 = 292 feet

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3 years ago

What is the slope of the line represented by the equation y + 3 = -4(X-5)?

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Answer:

y-5=-3(x-17)

y-5=-3x+51

y=-3x+46

compare with equation

y=mx+c

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Step-by-step explanation:

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3 years ago

Given 6x+5y=12 find the equation of the line parallel to it passing through (1,10).

Deffense [45]

Answer:

y = -6/5x+56/5

Step-by-step explanation:

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