All categories

3 years ago

Three and five sixths minus seven and one half

Mathematics

1 answer:

Kryger [21]3 years ago

8 0

Answer: -3.66666666667 or negative three and six tenths repeating.

You might be interested in

From a practice assignment:<br>solve the following differential equation given initial conditions

hodyreva [135]

If $y' = e^y \sin(x)$ and $y(-\pi)=0$ , separate variables in the differential equation to get

$e^{-y} \, dy = \sin(x) \, dx$

Integrate both sides:

$\displaystyle \int e^{-y} \, dy = \int \sin(x) \, dx \implies -e^{-y} = -\cos(x) + C$

Use the initial condition to solve for $C$ :

$-e^{-0} = -\cos(-\pi) + C \implies -1 = 1 + C \implies C = -2$

Then the particular solution to the initial value problem is

$-e^{-y} = -\cos(x) - 2 \implies e^{-y} = \cos(x) + 2$

(A)

4 0

2 years ago

What is the slope of the line that passes through (3, -4) and (-2, 5). A)-5/9 B)-9/5 C)9/5 D)5/9

alisha [4.7K]

M = (y2 - y1) / (x2 - x1)
Call (3,-4) one point
Call (-2,5) the second point.

m = (5- -4) / (-2 - 3)
m = 9/-5 = - 9 / 5

B<<<< answer

7 0

3 years ago

Your friend Zoe is very earnest about the benefits of her special diet. She believes that having kale for breakfast every day wi

charle [14.2K]

- The best method to test Zoe's claim is an observational study, as with this method it is possible to observe if the claim presents some truth to it. Observational studies are often used in testing claims like Zoe's as they allowed to have a great access to the variable that are behind a claim of that type, and so they are also more accessible.

- The set up I would use is an observational study of a great number of people, over a long period of time, that have to have<span> kale for breakfast every day, with a measurement of their cholesterol over the time. the great number and the long period of study assured that the variable subject of study is statistically represented in an optimal way. </span>

6 0

3 years ago

Which of the graphs below would result if you made the leading term of the

solong [7]

Answer:

Step-by-step explanation:

It goes up and down due to the x^3 then the 3x^2

4 0

3 years ago

What percent is 350 from 125

natulia [17]

Answer:

35.71

Step-by-step explanation:

6 0

3 years ago

Three and five sixths minus seven and one half​

Three and five sixths minus seven and one half