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lara [203]
3 years ago
11

What is the solution to

Mathematics
2 answers:
Anarel [89]3 years ago
4 0

All my work is shown in the image.


lbvjy [14]3 years ago
3 0

For this case, we must find the solutions of the following quadratic equation:

x ^ 2-35 = 2x

Rewriting the form ax ^ 2 + bx + c = 0we have:

x ^ 2-2x-35 = 0

To factor, we must find two numbers that add -2 and multiply -35.

These numbers are:

-7 and 5

(x + 7) (x-5) = 0

Thus, the solutions are:

x = -7\\x = 5

Answer:

Option A


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Answer:

last graph

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What is 9 10? i don't know :(?
Maurinko [17]
Are you saying 9×10 that is 90
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Suppose the function D(p)=1500-25p represents the demand for hot dogs, whose price is p, at a baseball game. Find the domain of
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\\ \tt\hookrightarrow D(p)=1500-25p

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3 0
3 years ago
Given in the figure below, find the values of X and Z.
sweet-ann [11.9K]

Answer:

\boxed{x=9}\\\boxed{z=76}

Step-by-step explanation:

Hello There!

<u>Geometry</u>

The angles shown represented by the expressions (11x + 5) and (5x+59) are vertical angles

Vertical angles are congruent so we can use this equation to solve for x

<u>Basic Algebra</u>

11x + 5 = 5x + 59

step 1 subtract 5x from each side

5x - 5x cancels out

11x - 5x = 6x

now we have 6x + 5 = 59

step 2 subtract each side by 5

5 - 5 cancels out

59 - 5 = 54

now we have 54 = 6x

step 3 divide each side by 6

6x/6=x

54/6=9

we're left with x = 9

now we want to plug in 9 into x for one of the expression

11(9) +  5

11 * 9 = 99

99 + 5 = 104

so we can conclude that the measure of the angle labeled ( 11x + 5 ) is 104 degrees

Now we need to find z

<u>Geometry</u>

The angle with a measure of 104 and angle Z are supplementary angles meaning that the sum of the two is 180

So to find z we subtract the known angle (104) from 180

180 - 104 = 76

so we can conclude that z = 76

5 0
2 years ago
A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 153 pounds requires
mario62 [17]
Mg required per pound = 249/153 = 1.63mg

Therefore medicine required=  102 *1.63= 166.26g

7 0
3 years ago
Read 2 more answers
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