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egoroff_w [7]
3 years ago
13

Can someone plzzz help mee ill give brainlest

Mathematics
1 answer:
Maslowich3 years ago
8 0

Answer:

7238.23ft Cubed

Step-by-step explanation:

To get the answer you plug the value of the radius in to the equation >

V = 4/3πr³

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Please help me with this problem !!!!!!
iren [92.7K]

Answer:

see explanation

Step-by-step explanation:

Given

s(t) = 10t²

To find s(2) and s(5) substitute t = 2 and t = 5 into f(t)

(a)

s(2) = 10 × 2² = 10 × 4 = 40

s(5) = 10 × 5² = 10 × 25 = 250

(b)

s(5) - s(2) = 250 - 40 = 210

This represents the distance travelled in 3 hours

(c)

The average rate of change is measured as

\frac{s(5)-s(2)}{5-2}

= \frac{250-40}{3}

= \frac{210}{3}

= 70 miles per hour

7 0
3 years ago
7x + 3 (5x + 9) = 247
Airida [17]
7x + 15x + 27 = 247
22x = 247 -27
22x =225
X= 10.22
8 0
3 years ago
Find an invertible matrix P and a matrix C of the form such that the matrix A has the form A. The eigenvalues of A are and with
Drupady [299]

Answer:

Hello your question is incomplete attached below is the correct question

and the solution

answer: A

Step-by-step explanation:

attached below is a detailed solution of the given problem

There exists P and C such that ( ∵ λ1 ≠ λ21 so A is diagonalizable )

5 0
3 years ago
Find the x- and y-intercepts of the graph of -x + 3y = 37. State your answers as
kifflom [539]

Answer:

Hello!

The answer to this question is:

X = -37

y = -37/3

Step-by-step explanation:

6 0
2 years ago
SIMPLE MATH PROBLEM PLZ ANSWER<br><br> u can pick more than one..
7nadin3 [17]

its the first one 6k - 5

if u were to distribute u need to remember that 6 is negative so it changes -k to a positive 6k and then you would time 4 by -6 which would be -24 but u would just write it like 19 + 6k - 24. then u would add 19 to both sides by 19 which would be like adding 19 to -24 which would equal to -5 so it would equal to 6k - 5.

hope I explained the steps well enough for you.

5 0
3 years ago
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