Answer:
m∠A= 115
Step-by-step explanation:
Answer:
y=-4/5x-1 3/5
or you can write as
y=-4/5x-8/5
Step-by-step explanation:
m=y1-y2/x1-x2
m=0-(-4)/-2-3 input
m=4/-5 solve
m=-4/5
we will find y-intercept now
we will input the points and the slope into the equation to find b
y=-4/5x+b
0=-4/5(-2)+b input
0=8/5+b multiply
-8/5=b isolate b
-1 3/5=b make improper fraction mixed number
so the y-intercept is -1 3/5
if we plug everything in we have equation
y=-4/5x - 1 3/5
or write y-intercept as improper fraction like
y=-4/5x - 8/5
To determine the greatest common divisor between two numbers we must know the divisors of these two numbers
In this case, 13 and 44
The divisors of 13 are 1 and 13
The divisors of 44 are 1, 2, 4, 11, 22 and 44
We already know the divisors of each number
Since 13 is a prime number, it can only be divided by 1, and the same number
The number 44 does not have 13 as divisor but it does have 1 as the divisor
In conclusion, the greatest common factor between 13 and 44 is the 1 number
The answer is 1 number
Answer:
sec(∠F) =
Step-by-step explanation:
In triangle EFD,
m∠F = 90°
Adjacent side of ∠E = EF = 9 units
Opposite side of ∠E = DF = 40 units
Hypotenuse = DE = 41 units
For secant of ∠E ,
sec(∠E) =
=
Therefore, is the ratio of secant of ∠F.
Step-by-step explanation:
circumference of a circle
2×pi×r
area of a circle
pi×r²
r (radius) = diameter/2 = 1.5 m
we have to assume pi = 3.14
circumference is
2×3.14 × 1.5 = 3.14×3 = 9.42 m
area is
3.14×1.5² = 3.14×2.25 = 7.065 m²