Answer:
y= -2x + 11
Step-by-step explanation:
standard form for lines is y=mx+b
m is the slope and b is the y intercept
we already know that m is -2, so we just need to figure out the intercept.
the point given is (7,-3)
points are written as (x,y) so we can plug it into the equation with 7 for the x and -3 for y
-3 = -2 (7) + b
-3 = -14 + b
11 = b
so the equation is y=-2x+11
The measure of the angle B is 30 degree after applying the sin law of triangle.
<h3>What is the triangle?</h3>
The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
We have a triangle shown in the picture:
We can apply the sin law of the triangle to find the angle B
SinB = 0.499
B = 29.99 ≈ 30 degree
Thus, the measure of the angle B is 30 degree after applying the sin law of triangle.
Learn more about the triangle here:
brainly.com/question/25813512
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Answer:
1040 students will attend
Step-by-step explanation:
Out of 80 students, 52 will attend
80/52 = 1600/ x
x=1040
WHat else is to the question?!?
Answer:
Holly=25 fish
Tommy=1/5 x 25=5 fish
Jared=3 x Tommy = 3 x 5 = 15 fish
Holly+Tommy+Jaresh Fish= 25+5+15=45 fish in the aquarium.
Step-by-step explanation:
