The length of the rectangle is 8 feet. X = 5
Answer:
B.
Step-by-step explanation:
When finding the lengths of a right triangle, use the Pythagorean Theorem. That's a²+b² = c². C is the hypotenuse, which is always the longest side. So, when you plug in the numbers to work it out, it would be 10²+24² = 26². 10² = 100. 24² = 576. 26² = 676. So, your final equation would be 100+576 = 676. 100 added to 576 is 676, which makes this equation true. Therefore, you know that 10, 24, and 26 are the correct lengths of the right triangle.
F(5)= 17
We want to plug in 5 for x into the equation.
f(x) = 3x +2
f(5) = 3(5) +2
=15 +2
=17
Answer:
If returning the card to deck after 1st draw, the answer is 7/52 * 4/52
If not returning the card to deck after 1st draw, t he answer is 7/52 * 4/51
