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2 years ago

5

one foot of water column produces a pressure of 0.433psi . a gauge at the bottom of a water tower reads 44 psi. how high is the

water tower

1 answer:

Klio2033 [76]2 years ago

7 0

The answer to the psi is 19.6

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The Briarwood Middle School chess club has 55 members. 22 of the members are in seventh grade. What percent of the members of th

Jet001 [13]

Answer:

40%

Step-by-step explanation:

22/55 = ?/100

8 0

3 years ago

Read 2 more answers

What is the line slope of (10,5) and (1,9)

sveta [45]

Use the slope formula
y2-y1
m=---------
x2-x1
(rise-->y over run-->x)
so it would be
9-5
m=-------
1-10
and that would simplify to
4
----
-9
and that would be your slope.

Hope that helped :-)

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3 years ago

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Can someone plz help me with this equation this is hard

nikdorinn [45]

Answer:

5x - 4 = 11

Step-by-step explanation:

4 less than 5 times a number equals 11

5 times a number minus 4 equals 11

(5*x) - 4 = 11

I hope this helps!!!

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3 years ago

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Rewrite log2^8=3 in exponential form

kolezko [41]

2^3=8 is log2^8=3 in exponential form

7 0

3 years ago

What is the vertex of g(x) = –3x2 + 18x + 2?

blsea [12.9K]

Answer:

$(3,29)$

Step-by-step explanation:

There is a formula that can be used to find the x-value of the vertex of the parabola. This formula is $x=\frac{-b}{2a}$

We have the function $g(x)=-3x^2+18x+2$

From this function, we can find that

$a=-3\\b=18\\c=2$

We can plug in our know values into the formula to get

$x=\frac{-18}{2(-3)\\} \\x=\frac{-18}{-6} \\\\x=3$

Then we can plug in our x-value to find the y-value of the vertex

$g(3)=-3(3)^2+18(3)+2\\\\g(3)=-3(9)+54+2\\\\g(3)=-27+54+2\\\\g(3)=29$

This means that the vertex would be $(3,29)$

6 0

3 years ago