Answer:
-4
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
well if you have 5 apples and 5 peaches that mean the probability you'll pick to apples is 2/10 which reduces to 1/5
Answer:
<h2>135 ft²</h2><h2 />
Step-by-step explanation:
surface area = bh + L(s1 + s2 + s3)
where b = 2.5 ft.
h = 6 ft.
s1 = 6.5 ft.
s2 = 6 ft.
s3 = 2.5 ft.
L = 8 ft.
<u>plugin values into the formula:
</u>
A = 2.5*6 + 8(6.5 + 6 + 2.5)
= 15 + 8(15)
= 135 ft²
<em>Answer:</em>
<em>x = 10</em>
<em>Step-by-step explanation:</em>
<em>Hi !</em>
<em>2(x - 3) = 14</em>
<em>2x - 6 = 14</em>
<em>2x = 14 + 6</em>
<em>2x = 20</em>
<em>x = 20 : 2</em>
<em>x = 10</em>
<em>Good luck !</em>
Answer:
x=√14
Step-by-step explanation:
Hi there!
We are given a right triangle (notice the right angle), with acute angles measuring 45° and 45°, the hypotenuse (the side opposite from the right angle) labeled as x, and one of the legs (one of the sides that makes up the right angle) labeled as √7
As these two angles are the same measure, the triangle is isosceles.
So that means that the measure of the other leg (the unmarked side) is also √7.
This triangle is a special type of triangle; a 45°-45°-90° triangle. For this triangle, if the length of the legs are a, then the hypotenuse has the length a√2
In this case, √7 is a, and as x is the measure of the hypotenuse, it must be equal to a√2, which substituting the values of a would get √7 * √2, which is √14.
The radical cannot be simplified further, so √14 is the answer.
Hope this helps!
