2 years ago

3 + x = 1 + 2 + xPlease select the best answer from the choices providedОТOF

Mathematics

1 answer:

mr_godi [17]2 years ago

6 0

By combining similar terms, we have

$3+x=3+x$

this means that x can be any number, so there are infinite solutions for this equation. But the equation is a correct statement, so the answer is TRUE

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Alex787 [66]

Answer:

do the remaining part

Step-by-step explanation:

mark me as brainliest

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3 years ago

Will give brainliest please explain how

aivan3 [116]

Answer:

x = 5/4

Step-by-step explanation:

√2+√2+√2+√2 = 2^x

4√2 = 2^x

4√2 = $2^{\frac{5}{2} }$ = $2^{x}$

x = 5/2

3 0

3 years ago

What is the approximate area of the following circle?

balu736 [363]

Answer:

$38.47 {m}^{2}$

Step-by-step explanation:

The formula to find the area of a circle is

$a= \pi {r}^{2}$

We know that

$\pi = 3.14 \: \: \: \: \: \: r = 3.5$

Therefore the area is

$a= \pi {r}^{2} \\ \\ a = (3.14) {(3.5)}^{2} \\ \\ a = 3.14 \times 12.25 \\ \\ a = 38.47 {m}^{2}$

8 0

2 years ago

Read 2 more answers

Below are two parallel lines with a third line intersecting them.

Stells [14]

Answer:

x = 132

Step-by-step explanation:

180 - 48 = 132

6 0

3 years ago

!! AP CALCULUS AB !!<br> find the limit of [(secx*sinx) + (cscx*cosx)]/(3secx) as x approaches 3pi/2

uysha [10]

$f(x)= \frac{\frac{\sin{x}}{\cos{x}}+\frac{\cos{x}}{\sin{x}}}{3\sec{x}}$

$\frac{\frac{\sin{x}}{\cos{x}}+\frac{\cos{x}}{\sin{x}}}{3\sec{x}} \implies \\ \frac{\sin^2{x}+\cos^2{x}}{\sin{x}\cos{x}}\frac{\cos{x}}{3}\implies \\\frac{1}{\sin{x}\cos{x}}*\frac{\cos{x}}{3}\implies \\ \frac{1}{3\sin{x}}$

So,

$\lim_{x \rightarrow \frac{3\pi}{2}}{f(x)=f(\frac{3\pi}{2})=\frac{1}{3\sin{\frac{3\pi}{2}}}=-\frac{1}{3}$

6 0

3 years ago