2 years ago

Three groups of a number plus two.

Mathematics

1 answer:

Jet001 [13]2 years ago

8 0

3x+2
of means multiply

You might be interested in

Please answer correctly!! I’ll mark as brainliest! <br><br> No links no fake answers

ExtremeBDS [4]

Answer:

6) 33

7) 26.5

..................

3 0

2 years ago

Which fraction represents the shaded part of the grid?

Alexxandr [17]

Answer:

30%

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Which of the following below is a function?

ohaa [14]

Answer:

i don't know sorry

Step-by-step explanation:

6 0

2 years ago

I need help please ASAP

Rasek [7]

y=7x-1

-1 is the money she loses due to glores.

x = time

y = pay

7 0

3 years ago

Read 2 more answers

An FM radio station broadcasts at 84 megahertz (MHz). What is the energy of each photon in Joule? Use h = 6.6 * 10 ^ (- 34) * j

iragen [17]

Answer:

$E=5.544*10^{-26} J$

Step-by-step explanation:

The equation for photon energy is given by:

$E=hf$

Where:

$h=Planck\hspace{3}constant=6.6*10^{-34} \\f=Frequency\hspace{3}of\hspace{3}the\hspace{3}wave=84000000Hz$

This equation telling us that the higher the frequency of the photon, the greater its energy. And the longer the photon wavelength, the lower its energy.

So, replacing the data provided in the previous equation:

$E=(6.6*10^{-34} )*(84000000)=5.544*10^{-26} J$

7 0

3 years ago