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marysya [2.9K]
3 years ago
11

Answer this question

Mathematics
1 answer:
Rudiy273 years ago
3 0
With the given equation, you have to determine the defined range. 

Simplify the equation using cross-multiply.
W^2=4(2w-3)

Move the expression to the left side and change its sign. 
w^2-4(2w-3)=0

Next, Distribute "-4" through the parenthesis
w^2-8w+12=0

Solve by using the quadratic equation. "x= +- Sqr (b)^2-4(a)(c) / 2(a)"
-(-8)+-Sqr (-8)^2-4(1)(12) / 2(1)

solve the equation
w=8 +- Sqr of 16

You got to separate the equation into two other equations and simplify it.
w= 8+4/2 +6
w=8-4/2=2

The correct answer is 6 and 2.
 
You might be interested in
Find the value of x<br> Thank you it needs to be turned in pronto
Nadya [2.5K]

Answer:

Step-by-step explanation:

A+C = 180 = A + 74 -> A = 106

B +D = 180 = B +88 -> D = 92

x = 92

7 0
4 years ago
PLEASE HELP!!
madam [21]

The distance traveled by the ray will be 26 inches. Then the correct option is B.

<h3>What is coordinate geometry?</h3>

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

In a science experiment, a student concluded that a ray has to travel a distance from one corner at the top of the rectangular prism to the opposite side where the surface touching the floor is intersected.

If the length, width, and height of the prism are given as 24 inches and 8 inches, 6 inches respectively.

Then the distance traveled by the ray will be

We know the formula

D² = L² + W² + H²

We have

L = 24 in

W = 6 in

H = 8 in

Then the distance will be

D² = 24² + 6² + 8²

D² = 576 + 36 + 64

D² = 676

D = 26 in

Thus, the correct option is B.

More about the coordinate geometry link is given below.

brainly.com/question/1601567

#SPJ1

7 0
2 years ago
1.) You are the crew chief of the Algebra 2 formula racing team. Your current task is to
s344n2d4d5 [400]

Answer:

a). Mileage for carA= \frac{2}{x}  , and mileage for carB=\frac{ 3x+2}{x(x+1)}

b).total mileage for both is similar to average of them= \frac{(mileageA + mileageB)}{2}

=\frac{5x+4}{2x(x+1)}[tex]mil/gal

Step-by-step explanation:

It is given that the distance traveled by car A=2x+2=2(x+1)

And distance traveled by car B= 3x+2

We know the mileage is mile/gallon,

a).So mileage of car A= \frac{distance traveled by car A}{gallos of fuel used}

=\frac{2x+2}{x^2 +x}\\ =\frac{2(x+1)}{x(x+1)} \\=\frac{2}{x}mil/gal

Similarly , the mileage for car B= \frac{distance traveled by car A}{gallons of fuel used}

=\frac{3x+2}{x^2+x} \\=\frac{3x+2}{x(x+1)}mil/gal

b).total mileage for both is similar to average of them= \frac{(mileageA + mileageB)}{2}

=\frac{2x+2}{x(x+1)}+\frac{3x+2}{x(x+1)}\\ =\frac{2x+2+3x+2}{x(x+1)}\\=\frac{5x+4}{x(x+1)}mil/gal

Now divide by 2 for total(average) mileage.

\frac{\frac{5x+4}{x(x+1)} }{2}\\ =\frac{5x+4}{2x(x+1)} mil/gal.

Thus those are the answers.

4 0
3 years ago
\text{Given: } \cos\theta=\frac{24}{25}
NikAS [45]

Answer:

that my friend is a code in java or some other language.

Step-by-step explanation:

it is just a code

6 0
3 years ago
6409 divided by 61 = ?
Kitty [74]
105 r4
Hope this helps. 
3 0
4 years ago
Read 2 more answers
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