All categories

2 years ago

What's a close to 40.2that divides easily by 8

Mathematics

1 answer:

solong [7]2 years ago

5 0

Answer:

40 or 48 if it has to be greater than 40.2

Step-by-step explanation:

40- .2=40

40/8=5

~or~

40.2+7.8=48

48/8=6

You might be interested in

cube A has volume V. the edges of cube b are three times as long as the edges of cube A. What is the volume of cube b in terms o

Mariulka [41]

Answer:

V=a cube

If i am wrong let me know!

4 0

2 years ago

A large party balloon is being filled with helium at a constant rate. After 8 seconds, there is 2.5L of helium in the balloon.

raketka [301]

Answer:

32 seconds

Step-by-step explanation:

first 8 secknds gives us the value of set 2.5l

2.5L to make 10 =

10÷2.5=4

That said 2.5L fills 1pL by 4 giving us;

4×2.5= 10L

7 0

10 months ago

What is the multicative inverse of 12x/5

Zanzabum

Assuming you mean multiplicative inverse the answer is <span>5/12x</span>

5 0

3 years ago

Which of the following is the main of the set of data below? 30, 29, 28, 30, 24, 12, 26, 33, 25, 23

Marianna [84]

Answer:

The mean of the data is 26.

Step-by-step explanation:

Consider the provided data:

30, 29, 28, 30, 24, 12, 26, 33, 25, 23

Mean can be calculated as:

The average of all the data in a set.

$x=\frac{\Sigma x_{i}}{n}$

Therefore,

$x=\frac{30+29+28+30+24+12+26+33+25+23}{10}$

$x=\frac{260}{10}$

$x=26$

Thus, the mean of the data is 26.

3 0

2 years ago

Find all values of k for which the function y=sin(kt) satisfies the differential equation y′′+16y=0. Separate your answers by co

ziro4ka [17]

Answer:

0, 4, -4 and they may want you to mention formally all the kt multiples of $\pi$ .

Step-by-step explanation:

Let's do the second derivative of the function: $y(t)=sin(k\,t)$

$y'(t) =k\,cos(k\,t)\\y"(t)=-k^2\,sin(kt)$

So now we want:

$y"+16\,y'=0\\-k^2\,sin(kt)+\,16\,sin(kt)=0\\sin(kt)\,(16-k^2)=0\\$

Then we have to include the zeros of the binomial ( $16-k^2$ ) which as you say are +4 and -4, and also the zeros of $sin(kt)$ , which include all those values of

$kt=0\,,\,\pi\,\,,\,2\pi\, ,\,etc.$

So an extra one that they may want you to include is k = 0

5 0

2 years ago

What's a close to 40.2that divides easily by 8​

What's a close to 40.2that divides easily by 8