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3 years ago

I need help with this please !!!!

Mathematics

1 answer:

masha68 [24]3 years ago

3 0

Answer:

I think the answer is 317.52

Step-by-step explanation:

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Math help!!!!!!!!!! please

FrozenT [24]

Answer:

Step-by-step explanation:

C. just rotate the triangles so each corner matches up.

P to S

Q to T

R to U

5 0

3 years ago

Which of the following is greatest? 0.3, .033, .0033, .03

Vinil7 [7]

Answer:

0.3

Step-by-step explanation:

because there are only one decimal place

6 0

3 years ago

Read 2 more answers

A company earns P dollars by selling x items, according to the equation P(x)=-0.002x^2+5.5x-1000. How many items does the compan

san4es73 [151]

So.. check the picture below

that's when the profit gets maximized

$\bf \qquad \textit{vertex of a parabola}\\ \quad \\

\begin{array}{lccclll}
P(x)=&-0.002x^2&+5.5x&-1000\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)$

how many items does the company need to sell? they need to sell $\bf -\cfrac{{{ b}}}{2{{ a}}}$

6 0

3 years ago

If a number is divisible by both 2 and 3 then we can say the number is divisible by

andre [41]

6 because if one number is divisible by another number's factors, then the first number is divisible by the second number. for example, take the numbers 18 and 6. the factors of 6 are 2 and 3. 18 is divisible by both 2 and 3, therefore it has to be divisible by 6.

5 0

3 years ago

Read 2 more answers

Please help finding the remaining roots

shusha [124]

Answer:

x = 3, x = - $\frac{7}{2}$

Step-by-step explanation:

Since x = 2 is a root then (x - 2) is a factor

2x³ - 3x² - 23x + 42 ÷ (x - 2)

= (x - 2)(2x² + x - 21)

solve 2x² + x - 21 = 0 for remaining roots

(2x + 7)(x - 3) = 0

equate each factor to zero and solve for x

x - 3 = 0 ⇒ x = 3

2x + 7 = 0 ⇒ x = - $\frac{7}{2}$

8 0

3 years ago