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Sunny_sXe [5.5K]
3 years ago
12

What is the measure of angle C?

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
3 0

Answer:

38 or 76 but i think its 76

Step-by-step explanation:

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Write a linear function that relates y to x
Sliva [168]

Answer:

y = x -2

Step-by-step explanation:

Slope is 1, y-intercept is (0,-2)

8 0
2 years ago
Read 2 more answers
If the area of the rectangle shown below is given by the expression 3x2 + 7x – 6,
Mazyrski [523]

Answer:

Step-by-step explanation:

3x² + 7x - 6 = 3x² + 9x - 2x - 2*3

                  = 3x (x + 3) - 2(x +3)

                  = (3x - 2)(x + 3)

Area of the rectangle = 3x² + 7x - 6

length * width = 3x² + 7x - 6

length * (x + 3) = (3x -2)(x +3)

          length = \frac{(3x-2)(x+3)}{(x+3)}

          length = (3x - 2)

7 0
3 years ago
A passenger on a ship dropped his camera into the ocean. If it is descending at a rate of -4.2 meters per second, how long (in s
Bezzdna [24]
It would take 446 seconds
8 0
3 years ago
a roll of netting measures r metres.ryan bought 1/4 of a roll and trimmed 2 metres of the netting.he had 5 meters of netting lef
jeka94

Answer:

28 m

Step-by-step explanation:

full roll length: r

Ryan bought: r/4

He trimmed 2 m: r/4 - 2

Length left: 5

r/4 - 2 = 5

r/4 = 7

r = 28

Answer: 28 m

8 0
1 year ago
Which is the first error that Tomas made? Tomas substituted the 3 for x when he should have substituted 6 for x. Tomas added 6 t
Usimov [2.4K]

Answer:

<h3>Tomas added 6 to both sides of the equation instead of subtracting 6</h3>

Step-by-step explanation:

Find the complete question in the comment section.

Given the equation 2x+6y=12 to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts.

If he buys 3pounds of granola, and he need to get amount of walnut, he should have substituted x = 3 into the expression to get y as shown:

2x+6y=12\\2(3)+6y=12\\6+6y = 12\\subtract\ 6 \ from \ both \ sides \\6+6y-6 = 12-6\\6y = 6\\y = \frac{6}{6}\\ y = 1

Comparing the calculation with Tomas's, we can see that Tomas added 6 to both sides of the equation on line 3 instead of subtracting 6 from both sides of the equation. This was Tomas first error.

7 0
3 years ago
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