3 years ago

I need help with algebra 2

Mathematics

1 answer:

AysviL [449]3 years ago

5 0

All of them or which one???

You might be interested in

What is time-and-a-half for $7.51?

padilas [110]

Answer:

$15.2

Step-by-step explanation:

3 0

3 years ago

Write 6 : 9 :: 2 : 3 as a fraction proportion.

Firdavs [7]

6/9 (2/3) and 2/3. Hope this helps you.

3 0

3 years ago

Three boxes are stacked one on top of the other. One box is 6 feet 5 inches tall, one is 4 feet 6 inches tall, and one is 5 feet

3241004551 [841]

Start with adding the feet: 6+4+5=15

then add the inches: 5+6+7=18

18 inches= 1 foot and 6 inches

So its 16 feet and 6 inches

8 0

3 years ago

How much water can this container hold?

kirill [66]

Answer: 24429.02

Step-by-step explanation:

4 0

3 years ago

Which function will have a y-intercept at –1 and an amplitude of 2?

Angelina_Jolie [31]

Answer:

Options B and D.

Step-by-step explanation:

The general form of sine function

$h(x)=A\sin (Bx+C)+D$

where, |A| is amplitude, $\frac{2\pi}{B}$ is period, $\frac{-C}{B}$ is phase shift and D is y-intercept.

The general form of cosine function

$h(x)=A\cos (Bx+C)+D$

where, |A| is amplitude, $\frac{2\pi}{B}$ is period, $\frac{-C}{B}$ is phase shift and D is y-intercept.

In function, $f(x)=-\sin x-1$

Amplitude : $|A|=1$

y-intercept : -1

In function, $f(x)=-2\sin x-1$

Amplitude : $|A|=2$

y-intercept : -1

In function, $f(x)=-\cos x$

Amplitude : $|A|=1$

y-intercept : 0

In function, $f(x)=-2\cos x-1$

Amplitude : $|A|=2$

y-intercept : -1

Therefore, the correct options are B and D.

4 0

3 years ago

Read 2 more answers