Answer:
17.330°
Step-by-step explanation:
Working in the pic.
$29.99 is the final price.
"y" is the original price.
Subtract the savings from the original price to get the final price of $29.99.
70% = 70/100 = .70
y - (y x .70) = 29.99
y - .7y = 29.99
.3y = 29.99
.3y/.3 = 29.99/.3
y = 99.96667
y = $99.97 (rounded)
Answer:
The probability is approximately 0.0699. That's
to be exact.
Step-by-step explanation:
How many ways to choose four out of a total of
boys and girls?
.
How many ways to choose four boys out of a total eight boys?
.
What's the probability that all four persons chosen out of the pack of fourteen are boys? All 1001 ways of choosing four out of fourteen are equally likely. However, only 70 satisfy the conditions. In other words, the probability of choosing four boys out of this group of eight boys and six girls is equal to:
.
step by step explanation:
Draw a perpendicular line AB=6cm
Open your compass to a radius of 4.5cm and place it on B to construct an arc
Again open your compass to a radius of 5.9cm and step at A and draw an arc to intersect the first one at C
Open your compass to a reasonable radius and step at A and B to construct an arc
With the same radius step at B and C to construct another arc
Draw a line to bisect the arcs
First find GCF of the numbers:-
GCF of 2, 6 and 8 = 2
GCF od x^2 x and x is x
GCF of y^2, y^2 and y^3 is y^2
so the answer is 2xy^2
The third choice.