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SpyIntel [72]
3 years ago
12

ASAP!!! PLEASE help me with this question!!!!!

Mathematics
2 answers:
asambeis [7]3 years ago
6 0

Answer:

last one

Step-by-step explanation:

3*√(3.5 - 3) -1 = 1.12......

rodikova [14]3 years ago
5 0

Answer:

\boxed{-1

Step-by-step explanation:

x is given the value of 3 1/2 or 3.5.

When x is 3, F(x) is -1.

When x is 4, F(x) is 2.

If x is 3 1/2, then the value of F(x) is between -1 and 2.

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What is the equation for the line in slope intercept form plz help ASAP
Lubov Fominskaja [6]

Answer:

<em>y = - 4x + 5 </em>

Step-by-step explanation:

y = mx + b

(0, b) y-intercept

m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} }

~~~~~~~~~~

( - 2, 13)

(0, <em>5</em>) <----- y-intercept

(3, - 7)

(4, - 11)

<em>m =</em> \frac{-11+7}{4-3} = <em>- 4</em>

<em>y = - 4x + 5</em>

4 0
3 years ago
Which is the area of a circle with a circumference of 37.68 units (use 3.14)
stepladder [879]
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What is the domain of the function represented by this graph?
Fantom [35]
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8 0
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Solve the formula: V = 1/2 (bh) H for h
Semmy [17]
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and
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8 0
3 years ago
To eliminate the y-terms and solve for x in the fewest steps, by which constants should the equations be multiplied by before ad
vovikov84 [41]

Answer:

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Step-by-step explanation:

5x-4y=28.....eqn (1)×-9

3x-9y=30....eqn(2)×-4

-45x+36y=-252

-(-12x+36y=-120)

therefore, -33x÷33 =-132÷-33

x=4.

substitute (x=4) in any of the equation. I'm just going to use eqn 1.

5x-4y=28

5(4)-4y=28

20-4y=28

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Note: for proof of answers substitute the answers for x and y and see if you have the same result...e.g

5(4)-4(-2)=28.

6 0
3 years ago
Read 2 more answers
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