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3 years ago

If (a,b)=(4,6) then find the value of b.

Mathematics

1 answer:

MAVERICK [17]3 years ago

8 0

Answer:

Concepts: Mathematical Understanding

(a,b) is an ordered pair just like (x,y)
Hence b= 6

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Plz help me!!!! I'll mark first correct answer brainliest!!!!

ANEK [815]

It would be 2 6/7
the reason why it is right because i am so smart and i am in school...

7 0

3 years ago

What is the answer to the problem 5x-2=2x-3

LUCKY_DIMON [66]

First, isolate the x:

5x-2x= 2-3

Then solve!

3x= -1
x= -1/3

Hope this helps!

4 0

3 years ago

What does x equal for 8=2x+4

Alik [6]

Answer:

x=2

Step-by-step explanation:

2 times x + 4 = 8

-4 -4

2 times x = 4

/2 /2

x = 2

6 0

3 years ago

A bucket of paint has spilled on a tile floor. The paint flow can be expressed with the function p(t) = 6t, where t represents t

Neko [114]

Answer:

A) A[p(t)] = 36πt²

B) 7234.56 square units

Step-by-step explanation:

Given functions:

$\begin{cases}p(t)=6t \\ A(p)=\pi p^2 \end{cases}$

Part A

To find the area of the circle of spilled paint as a function of time, substitute the function p(t) into the given function A(p):

$\begin{aligned}A(p) & = \pi p^2\\\\ \implies A[p(t)] & = \pi [p(t)]^2\\& = \pi (6t)^2\\& = \pi 6^2 t^2\\& = 36\pi t^2\end{aligned}$

Part B

Given

t = 8 minutes
π = 3.14

Substitute the given values into the equation for A[p(t)} found in part A:

$\begin{aligned}A[p(8)] & = 36\pi t^2\\& = 36 \cdot 3.14 \cdot 8^2\\& = 36 \cdot 3.14 \cdot 64\\& = 113.04 \cdot 64\\& = 7234.56\:\: \sf square\:units\end{aligned}$

Therefore, the area of spilled paint after 8 minutes if 7234.56 square units.

4 0

2 years ago

Read 2 more answers

Three points of a function are graphed. A coordinate plane with 3 points plotted at (10, 18), (14, 24), and (18, 30). Which stat

jeyben [28]

Answer:

i think its option 2

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers