3 years ago

Multiply and divide Decimals

Mathematics

2 answers:

Tanzania [10]3 years ago

8 0

Answer:

$57

Step-by-step explanation:

GREYUIT [131]3 years ago

8 0

The answer is $57 :)

You might be interested in

Whats ,, 5x-2x-7y+8x+y= ???

Effectus [21]

Answer:

$11x - 6y$

<h2>Hope it helps you!!</h2>

7 0

3 years ago

What is the midpoint of -5,2 and 1,5

ANEK [815]

Answer:(-2,3.5)

Step-by-step explanation: Add the endpoints and divide by two for the x-values and the y-values

4 0

3 years ago

5.8 = x/2.2<br><br> A: 127.6<br> B: 0.37<br> C: 3.7<br> D: 12.76

Nataly [62]

Hi there! To solve this, all we have to do is multiply each side by 2.2 to cancel out the variable and to find the value for it. 5.8 * 2.2 is 12.76. 12.76/2.2 is 5.8. x = 12.76. The answer is D.

3 0

3 years ago

Read 2 more answers

Karen claps her hand and hears the echo from a distant wall 0.113 s later. How far away is the wall? The speed of sound in air i

insens350 [35]

Answer:

19.3795 m

Step-by-step explanation:

If sound travels at 343 m/s and it took Karen 0.113 s to hear the echo from the wall, the distance travelled by the sound is:

$D=343\frac{m}{s} *0.113\ s\\D= 38.759\ m$

Note that the distance calculated above is the distance travelled from Karen to the wall and then back from the wall to Karen. Therefore, the distance between Karen and the wall is:

$d=\frac{38.759}{2}\\d=19.3795\ m$

The wall is 19.3795 m away from Karen.

3 0

4 years ago

Someone should really help me....

NikAS [45]

Answer:

Polynomial

Step-by-step explanation:

3 0

3 years ago