2 years ago

Solve the equation 6 (2p + 2) = 10 for the variable p

Mathematics

2 answers:

Vsevolod [243]2 years ago

6 0

P= -1.6 i think this is incorrect

gayaneshka [121]2 years ago

5 0

Here’s the work I think it should be right

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Which equation represents this sentence?

Oduvanchick [21]

It should be n+4=3n. Hope this helps

3 0

2 years ago

Let f(x)=−12(x+2)2+5 . What is the average rate of change for the quadratic function from x=−3 to x = 1?

aev [14]

Answer:

Average rate of change = -6

Step-by-step explanation:

The average rate of change over the interval (a,b) is given by;

[ f(b) - f(a)] / (b-a)........................where interval is (a,b)

(a,b) interval =(-3,1)

Where;

f(x)= -12 (x+2)² +5

$f(a)=f(-3)=-12(-3+2)^2+5\\f(a)=f(-3)=-12(-1)^2+5\\f(a)=f(-3)=-12(1)+5\\=-12+5=-7\\\\\\f(b)=f(1)=-12(1+2)+5\\f(b)=f(1)=-12(3)+5\\=-36+5=-31\\\\f(b)-f(a)=-31--7=-24\\\\b-a=1--3=4\\\\f(b)-f(a)/b-a=\frac{-24}{4} =-6$

5 0

2 years ago

Is 2/5 + 1/2 about 1 explain

Lapatulllka [165]

2/5 + 1/2 = 0.9
0.9 in fraction form is 9/10!
Hope this helps!

3 0

3 years ago

Read 2 more answers

Write the explicit formula which can be used to represent the sequence 5,9,13,17

Oliga [24]

Answer:

4n+1

Step-by-step explanation:

Term 1: 4(1)+1 = 5

Term 2: 4(2)+1 = 9

Term 3: 4(3)+1 = 13

Term 4: 4(4)+1 = 17

4 0

2 years ago

-3Ixl + 2x - 1, if x = -5<br><br> I don't get these types of problems :/

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1 year ago