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vesna_86 [32]
3 years ago
15

Does this graph represent a function? Why or why not?

Mathematics
2 answers:
Dafna1 [17]3 years ago
6 0
A. Yes because it passes the vertical line test
fomenos3 years ago
6 0
Yes bc it passes the vertical test
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The solid contains a cylinder and a hemisphere. Find the volume of the composite solid. 4.4m radius and 5m height
Masja [62]

Answer:

303.95 m^3

Step-by-step explanation:

Volume = πr2h

r= 4.4

h = 5

= 3.14 × 4.4^2 × 5

= 3.14 × 19.36 × 5

= 303.95

Hence the volume is 303.95 m^3

6 0
2 years ago
Plzz help me A S A P
svlad2 [7]

i think the answer is 24.56

3 0
3 years ago
Is correct the number 13
andrey2020 [161]
Yes, the answer is 8.
3 0
3 years ago
Read 2 more answers
Caroline runs 3 1/2miles in 22 1/4 mins. how many miles does she run per mile
Anika [276]
We have changed 3 1/2= 7/2 and 22 1/4= 89/4
and the speed of Caroline is = distance: time= 89/4:7/2= 89/4 x 2/7= 89/14= 6.36 miles per minute
notice you wrongly wrote per mile
8 0
3 years ago
One number is six less than a second number. Twice the first is 4 more than times 6 the second. Find the numbers.
Fynjy0 [20]

Answer:

\text{First number: }-10, \\\text{Second number: }-4

Step-by-step explanation:

We can write the following system of equations:

Let the first number be f and the second number be s:

\begin{cases}f+6=s, \\2f-4=6s\end{cases}

Solving, we get:

\int\limits^a_b {x} \, dx \begin{cases}f+6=s, \\2f-4=6s\end{cases},\\2f-4=6(f+6),\\2f-4=6f+36,\\-40=4f,\\f=\boxed{-10}

Solving for s:

f+6=s,\\-10+6=s,\\s=\boxed{-4}

3 0
3 years ago
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