Ask question

Ask question

All categories

2 years ago

9

How many 3/5 are in 1 4/5

2 answers:

Kitty [74]2 years ago

7 0

3

3/5 x 3 = 9/5

9/5 = 1 4/5

Kryger [21]2 years ago

4 0

3
1 4/5 is the same as 9/5
(9/5) divided by (3/5) =3

You might be interested in

Using elimination solve 4x-y=4 and 7x-3y=-3

Charra [1.4K]

Well I got m=3 and b=8

5 0

2 years ago

Read 2 more answers

[geometry] i got 267.94 but how do i answer that in fraction?

Firlakuza [10]

Well, first off, you see how all the answers say a fraction, then pi? that means that you don't calculate pi into your answer.
But lets see. The radius is 4. V=(4/3)pi*r^2
V=(4/3)pi*4^2
V=(4/3)pi*16
V=(4/3)*16*pi
V=(4/3)*(16/1)*pi
V=(4*16)/(3*1)*pi
V=64/3*pi
so the answer is (B) 64/3pi units cubed.

8 0

2 years ago

The speed of radio waves can be approximated to be 299,790,000 meters per second. The wavelength of a particular radio station’s

azamat

Answer:

$f = \frac{299790000 \frac{m}{s}}{3.03 m}= 9890594.06 Hz$

And if we convert to megahertz we got:

$9890594.06 Hz *\frac{1MHz}{10^6 Hz}= 98.9 MHz$

Step-by-step explanation:

For any mechanical wave we have the following general relationship:

$v = \lambda f$

where:

v represent the speed of the wave = 299790000 m/s

$\lambda = 3.03m$ represent the wavelength for the radio station

f represent the frequency of interest

If we solve for the frequency we got:

$f = \frac{v}{\lambda}$

And replacing the values we got:

$f = \frac{299790000 \frac{m}{s}}{3.03 m}= 9890594.06 Hz$

And if we convert to megahertz we got:

$9890594.06 Hz *\frac{1MHz}{10^6 Hz}= 98.9 MHz$

6 0

2 years ago

It is almost the end of the grading period.I have 730 out of 880 points so far in my math class which means I currently have a B

Murljashka [212]

There is at least 90

4 0

3 years ago

The sum of 26 and twice a number is -46 find the number

charle [14.2K]

Answer:

-72

Step-by-step explanation:

Sum is adding so I just did substitution for this. 26+-72=-46 because a positive plus a negative equals a negative.

4 0

2 years ago