The length of each leg is unknown is first you would have to figure out how long each leg is, one leg is 30ft because of the 30ft on the other side. But since we don't know how long the top is we have to do 70 - 30 which is 40 now that we have both legs we can use the Pythagorean theorem 30^2 + 40^2 = c^2 the answer is 2500 and if we square it we get 50 hope this helps :)
Answer:
x = -2 and x = 7
Step-by-step explanation:
Since this is a multiplication, you can divide the equation into two parts to find what x values would make the equation equals to 0 because when you only need one multiple to equal 0 regardless of the value of the other multiple to make the equation equal to 0.
(x + 2) = 0 = > x = -2
(x - 7) = 0 = > x = 7
Answer:
$22
Step-by-step explanation:
First, you should add the two values, $130 and $24. When you do, you get $154. Then, divide $154 by 7, to see how much he needs to earn each week. Your answer should be $22.
Answer:
the answer is
Step-by-step explanation:
There are more students in biology than students in geometry.
Answer: the width is 150
Step-by-step explanation: