3 years ago

IN A CRISIS RN SO COULD SOMEONE PLEASE HELP ME?

Mathematics

2 answers:

Lana71 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

sesenic [268]3 years ago

5 0

Answer:Use math Papa

Step-by-step explanation:

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Christine splits 4/5 pounds of candy with 5 people. What is the unit rate in pounds per person. In simplest form

Mars2501 [29]

Answer:

4/25

Step-by-step explanation:

4/5 ÷ 5 = 4/5 × 1/5 = 4/25

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2 years ago

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Soloha48 [4]

Answer:

→x=√3

Step-by-step explanation:

$tan^{-1} x+2cot^{-1} x=\frac{2\pi }{3} \\\\tan^{-1} x+2(\frac{\pi }{2}-tan^{-1} x)= \frac{2\pi }{3} \\\\-tan^{-1} x=\frac{2\pi }{3}-\pi \\\\-tan^{-1} x=-\frac{\pi }{3} \\\\tan^{-1} x=\frac{\pi }{3} \\\\x=tan\frac{\pi }{3} \\\\x=\sqrt{3}$

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2 years ago

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Write a linear function

AlladinOne [14]

Answer:

Step-by-step explanation:

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3 years ago

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Use the fact that the length of an arc intercepted by an angle is proportional to the radius to find the area of the sector give

Hunter-Best [27]

$\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta r^2}{2}~~
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad radians\\
------\\
r=3\\
\theta =\frac{\pi }{4}
\end{cases}\implies A=\cfrac{\frac{\pi }{4}\cdot 3^2}{2}\implies A=\cfrac{\frac{9\pi }{4}}{2}
\\\\\\
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3 years ago

What is the value of -2(x + 5)?<br> A. x + 10<br> B. x - 10<br> C. -2x - 2<br> D. -2x - 10

umka21 [38]

Answer:

Step-by-step explanation:

Use the distributive property to multiply both x and 5 by -2:

-2(x + 5) = -2x - 10

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3 years ago

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