Answer:
6;7
Step-by-step explanation:
The first recipe is in an equivariant series.
For every 0.5 increase in sugar, increase the amount of flour by 0.75.
So, the answer is 6
The second recipe: y = 7/4x
When x = 4, y = 7/4 x 4 = 7
So, the answer is 7.
Answer:
Step-by-step explanation:
-This is a binomial probability distribution problem.
-Given that p=0.86 and n=11, the sample variance can be calculated using the formula:
#We substitute the given parameters in the formula to solve for variance:
Hence, the sample variance is 1.32
His taxable income: 26,800 - 5,500 = 21,300
15% of his taxable income: 21,300 * 0.15 = 3,195
It's difficult to understand what you are asking for, so here is what I think you're asking for. Correct me if I'm wrong.
The center can be found using the midpoint formula: M=[(x1+x2)/2], [(y1+y2)/2]. For us, that looks like this: M = [(-2-14)/2], [(10-6)/2] which gives us M = (-8, 2). Now you have your center. To find the radius, use that midpoint (or center) and an endpoint to find out the distance between them (use the distance formula for that). The distance between those 2 coordinates is 10. So your center is (-8,2) and your radius is 10
Answer:
38°
Step-by-step explanation:
The sum of angles that make a line is 180°; the sum of angles in a triangle is 180°. So, we have the following relations:
2x +y +A = 180
2y +x + B = 180
A +B +33 = 180
Adding the first two equations and subtracting the third, we get ...
(2x +y +A) +(2y +x +B) -(A +B +33) = 180 +180 -180
3x +3y -33 = 180
x + y - 11 = 60
x + y = 71
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We know vertical angles are congruent, so in triangle QRK, we have ...
2y +2x +∠K = 180
∠K = 180 -2x -2y = 180 -2(x +y) = 180 -2(71)
∠JKL = 38°