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Fudgin [204]
2 years ago
13

A ball is thrown into the air with a velocity of 33 ft/s. Its height, in feet, after t seconds is given by

Mathematics
1 answer:
meriva2 years ago
7 0

Answer:

velocity at t=1 is 1 ft/s

Step-by-step explanation:

by integration s(t) equation we get v(t)

v(t)=33-32t

by substitution t=1 in v(t) equation we get

33-32=1 ft/s

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Convert 35 mi/h to km/h
notsponge [240]
<span>Convert 35 mi/h to km/h

</span>35  \dfrac{mi}{h}\to  \dfrac{km}{h}\qquad \qquad 1 mi= 1,60934 \\  \\  \\ 35  \dfrac{mi}{h}* \dfrac{1,60934\ km}{1\ mi}= \boxed{  56,3269\dfrac{km}{h} }<span>
</span>
3 0
3 years ago
Jasmine sold 90 rolls of wrapping paper jasmine sold 2 times as many rolls of wrapping paper is Carly how many rolls of wrapping
Nina [5.8K]
First find out how many Carly sold:-

90 ÷ 2 = 45
Carly sold 45 rolls

Add to find out how many the sold together:-

90 + 45 = 135

Jasmine and Carly sold 135 rolls of wrapping paper together. 
3 0
3 years ago
Read 2 more answers
Alexis G. has a cell phone plan that charges $0.05 per minute plus a monthly fee of $25.00. She budgets $35.50 per month for tot
jeyben [28]
The Maximum amount of minutes she could use would be 210

Formula:
0.05x + 25 <= 35.50
6 0
3 years ago
What is the positive slope of the asymptote of (y+11)^2/100-(x-6)^2/4=1? The positive slope of the asymptote is .
VladimirAG [237]

Answer:

the  positive slope of the asymptote = 5

Step-by-step explanation:

Given that:

\frac{(y+11)^2}{100} -\frac{(x-6)^2}{4} =1

Using the standard form of the equation:

\frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}= 1

where:

(h,k) are the center of the hyperbola.

and the y term is in front of the x term  indicating that the  hyperbola opens up and down.

a = distance that indicates  how far above and below of the center the vertices of the hyperbola are.

For the above standard equation; the equation for the asymptote is:

y = \pm \frac{a}{b} (x-h)+k

where;

\frac{a}{b} is the slope

From above;

(h,k) = 11, 100

a^2 = 100

a = \sqrt{100}

a = 10

b^2 =4

b = \sqrt{4}

b = 2

y = \pm \frac{10}{2} (x-11)+2

y = \pm 5 (x-11)+2

y = 5x-53 , -5x -57

Since we are to find the positive slope of the asymptote: we have  

\frac{a}{b} to be  the slope in the equation  y = \pm \frac{10}{2} (y-11)+2

\frac{a}{b}  = \frac{10}{2}

\frac{a}{b}  = 5

Thus, the  positive slope of the asymptote = 5

8 0
2 years ago
a camera attached to a telescope photograph the Stars image once every 0.045 seconds how many complete images can the camera cap
RideAnS [48]

Answer:

0.135 images

Step-by-step explanation:

all you have to do is multiply 0.045× 3.

The answer is 0.135.

you have go move the decimals 3 times to the left

5 0
3 years ago
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