Answer:
After 10 minutes , Sally is 15 miles from home
After 21 minutes , Sally is 41 miles from home
You would take 8.50 and divide it by 12.
to get $0.71
Answer:
Step-by-step explanation: Multiply
70000000000*50000000000000=3.5e+24
You can use the Pythagorean Theorem to find the length of the third side AB (Identified as "x" in the figure attached in the problem), which says that in a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the legs:
a² = b²+c²
As we can see the figure, the triangle does not have an angle of 90°, but it can be divided into two equal parts, leaving two triangles with a right angle. We already have the values of the hypotenuse and a leg in triangle "A" , so we can find the value of the other leg:
b = √(a²-c²) b = √(10²-4²) b = 9.16
With these values, we can find the hypotenuse in the triangle "B": x = √b²+c² x = √(9.16)²+(4)² x = 10
First, simplify 3/12 into 1/4 find the least common denominator which is 20
then, 18/20 by 5/20 will equal 13/20.
