2yº
y + 10°
50°
Answer:
y=40
I hope it's helps you
7x + 3 = 2x + 13
Answer:
Step-by-step explanation:
7x + 3 = 2x + 13
5x + 3 = 13
5x = 10
x = 2
Answer:
x = 2
Step-by-step explanation:
given
7x + 3 = 2x + 13 ( subtract 2x from both sides )
7x - 2x + 3 = 2x - 2x + 13 ( simplify both sides )
5x + 3 = 13 ( subtract 3 from both sides )
5x + 3 - 3 = 13 - 3 ( simplify both sides )
5x = 10 ( divide both sides by 5 )
x = , that is
x = 2
Answer:
,where h(t) represents the distance we travel while hiking in time t which is the dependent variable.
Step-by-step explanation:
Given: The distance we travel while hiking is a function of how fast we hike and how long we hike at this rate.
The maintained speed while hiking= 3 miles per hour
If t represent the time of hiking which is independent variable, and h(t) represents the distance we travel while hiking which is dependent variable.
Then,
Answer:
15 1/8 cups of oatmeal will be used
Step-by-step explanation:
Firstly, we shall be calculating the total number of dozens of muffin made
That would be the addition of the dozens of muffin made for the family reunion and that made for the club meeting = 3 + 2 1/2 = 5 1/2 or simply 5.5 dozens
Now, from the question initially, 2 3/4 or simply 2.75 cups of oatmeal makes 1 dozen muffins
x cups of oatmeal = 5.5 dozens of muffin
x * 1 = 2.75 * 5.5
x = 15.125 cups of oatmeal or simply 15 1/8 cups of oatmeal
The measure of the angle x is 40.2 degrees after applying the sin ratio option second 40.2° is correct.
Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We have a right-angle triangle shown in the picture.
From the sin ratio:
sinx = side opposite to angle/hypotenuse
sinx = 12/18.6 = 0.645
x = sin⁻¹(0.645)
x = 40.17≈ = 40.2 degrees
Thus, the measure of the angle x is 40.2 degrees after applying the sin ratio option second 40.2° is correct.
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