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2 years ago

15

Design five new Olympic events related to math. Explain how participants would complete in each event and how gold, silver, and

bronze medal-winners would be decided.
(about math)

1 answer:

LekaFEV [45]2 years ago

3 0

Answer:

I don't know

Step-by-step explanation:

Sorry cause i have no answer too

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Solve the equation 30=-5(m+6)+m

notka56 [123]

30 = -5(m+6) + m
30 = -5m - 30 + m
0 = -4m
0 = m

6 0

3 years ago

Find the general solution of the given differential equation. cos^2(x)sin(x)dy/dx+(cos^3(x))y=1 g

eimsori [14]

If the given differential equation is

$\cos^2(x) \sin(x) \dfrac{dy}{dx} + \cos^3(x) y = 1$

then multiply both sides by $\frac1{\cos^2(x)}$ :

$\sin(x) \dfrac{dy}{dx} + \cos(x) y = \sec^2(x)$

The left side is the derivative of a product,

$\dfrac{d}{dx}\left[\sin(x)y\right] = \sec^2(x)$

Integrate both sides with respect to $x$ , recalling that $\frac{d}{dx}\tan(x) = \sec^2(x)$ :

$\displaystyle \int \frac{d}{dx}\left[\sin(x)y\right] \, dx = \int \sec^2(x) \, dx$

$\sin(x) y = \tan(x) + C$

Solve for $y$ :

$\boxed{y = \sec(x) + C \csc(x)}which follows from [tex]\tan(x)=\frac{\sin(x)}{\cos(x)}$ .

7 0

1 year ago

ANSWER QUICK AND WILL GIVE 1000 POITS PLEASE!!!!!!!A truck drove 229.77 miles on 11.1 gallons of gas. How far could the truck dr

Archy [21]

Answer:

347.76 miles

Step-by-step explanation:

A truck drove 229.77 miles on 11.1 gallons of gas.

<u>Find the mileage per gallon:</u>

229.77 / 11.1 = 20.7 mpg

<u>Find the distance can be driven on full tank:</u>

20.7 * 16.8 = 347.76 miles

4 0

2 years ago

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What is the surface area of this square pyramid

JulsSmile [24]

Answer:

Surface area of square pyramid shown in picture:

A = area of 4 triangles + area of square

= 4 x 4 x 3 x (1/2) + 3 x 3

= 33 (ft)

=> Option 4 (last one) is correct

Hope this helps!

:)

3 0

3 years ago

Which decimal is equivalent to -3 1/8

schepotkina [342]

Answer:

-3.125

Step-by-step explanation:

8 0

3 years ago

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