3 years ago

What's five divided by two

Mathematics

2 answers:

Alja [10]3 years ago

8 0

5 / 2 = 2.5 or 2 1/2

Hope this helps!

bogdanovich [222]3 years ago

4 0

The answer to this problem would be 2.5.

You might be interested in

Last question below, or select another question

abruzzese [7]

Answer:

30 adult tickets and 50 child tickets

Step-by-step explanation:

605 = 8.5a + 7c

80 = a + c

620 = (8.5*40) + (7*40)

605 = (8.5*30) + (7*50)

a = 30 c = 50

6 0

4 years ago

Three sides of a kite measure 8 inches, 10 inches, and 8 inches. What is the perimeter of the kite?

olganol [36]

Answer:

Step-by-step explanation:

8+10+8=26

3 0

3 years ago

(15 pts) 4. Find the solution of the following initial value problem: y"-10y'+25y = 0 with y(0) = 3 and y'(0) = 13

jolli1 [7]

Answer:

$y(x)=3e^{5x}-2xe^{5x}$

Step-by-step explanation:

The given differential equation is $y''-10y'+25y=0$

The characteristics equation is given by

$r^2-10r+25=0$

Finding the values of r

$r^2-5r-5r+25=0\\\\r(r-5)-5(r-5)=0\\\\(r-5)(r-5)=0\\\\r_{1,2}=5$

We got a repeated roots. Hence, the solution of the differential equation is given by

$y(x)=c_1e^{5x}+c_2xe^{5x}...(i)$

On differentiating, we get

$y'(x)=5c_1e^{5x}+5c_2xe^{5x}+c_2e^{5x}...(ii)$

Apply the initial condition y (0)= 3 in equation (i)

$3=c_1e^{0}+0\\\\c_1=3$

Now, apply the initial condition y' (0)= 13 in equation (ii)

$13=5(3)e^{0}+0+c_2e^{0}\\\\13=15+c_2\\\\c_2=-2$

Therefore, the solution of the differential equation is

$y(x)=3e^{5x}-2xe^{5x}$

5 0

3 years ago

This morning, Jake took a history test. There were 90 multiple-choice problems on the test and

ahrayia [7]

Answer:

Step-by-step explanation:

To find percent, turn the percent into a fraction (turn 40% into .40) then multiply it by the total number (90).

5 0

3 years ago

Write a word problem that could be modeled by the equation 3x6=18

koban [17]

Answer:

Tom goes to wawa 6 times a day and spends 3 dollars every time how much did he waste

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers