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balu736 [363]
3 years ago
13

For which equation does it make the most sense to solve by using the zero product

Mathematics
1 answer:
miss Akunina [59]3 years ago
4 0
5x2 plus 3x =9 which is correct I think
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If x = 10, y = 5, and z = 11, what is the tangent ratio for g°?
loris [4]

Please, find attached the image with the complete question

Answer:

\large\boxed{\large\boxed{tan(g\º )=2}}

Explanation:

The triangle ACB is a right triangle with these features:

  • x represents the opposite side to the angle g
  • y represents the adjacent side to the angle g

The <em>tangent ratio </em>on an angle in a right triangle is equal to the length of the leg opposite to the angle divided by the length of the leg adjacent to the angle.

Hence:

           tangent(g\º )=x/y=10/5=2\leftarrow answer

8 0
3 years ago
Read 2 more answers
Please help me answer this for a test im having trouble
Dimas [21]

Answer:

x + 1

y = 9

Step-by-step explanation:

In order to solve this question we need to represent "y "in terms of "x" in the first equation, and the plug in the "y" value in the first equation into the second one. Luckily for us in the first equation it already shows what "y" is equal to in terms of "x" (based on the first equation y = -x + 10). Now we just need to plug in the value that we got instead of "y" in the second equation, and so we get....

y = 7x + 2

(plug in the y value and get the following ….)

-x + 10 = 7x + 2

(now just solve the following equation)

-x + 10 + x = 7x + 2 + x

10 = 8x + 2

10 - 2 = 8x + 2 - 2

8 = 8x

8/8 = 8x/8

1 = x

Now that we know the value of "x", all we need to do now is substitute the value of "x" into any of the equations and we will get the value of "y". So we do the following.....

y =  7x + 2

y = 7(1) + 2

y = 7 + 2

y = 9

3 0
3 years ago
Classify each polynomial and determine its degree. The polynomial 3x2 is a with a degree of . The polynomial x2y + 3xy2 + 1 is a
Georgia [21]
For this case we have the following polynomials:
 3x2
 x2y + 3xy2 + 1
 We have then:

 For 3x2:
 Classification: polynomial of one variable:
 Degree: 2

 For x2y + 3xy2 + 1:
 Classification: polynomial of two variables
 Degree: 2 + 1 = 3
 Answer:
 
The polynomial 3x2 is of one variable with a degree of 2.
 
The polynomial x2y + 3xy2 + 1 is of two variables a with a degree of 3.
3 0
3 years ago
Read 2 more answers
Divide £250 to ratio 3:6:1
fiasKO [112]
Answer --> 75 : 150 : 25

3/10 x 250 = 75
6/10 x 250 = 150
1/10 x 250 = 25
7 0
3 years ago
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A marker is 0.13 meters long what is the length in milliliters
AVprozaik [17]
0.13 meter is same as 130 mm

Hope this helped and have a great day!
6 0
3 years ago
Read 2 more answers
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