U need to divided I believe for number 14
Answer:
The distance is about 3, but the exact answer would be 2.8284271
You need to use the Pythagorean Theorem for this because it finds you an exact answer, as well as test your other math skills.
Step-by-step explanation:
Pythagorean Theorem:
a2+b2=c2
The distance between A and B we will call C. Line C is the easiest way to get from A to B or B to A. The line A is at the top of we will also call line A, and same goes for the B line. What you have to do:
A=2
B=2
a2=4
b2=4
4+4=c2
8=c2
Find the square root of 8, which is 2.8284271. It is about 3. (It looks like 2 tho)
Answer:
why do i see these so late
Step-by-step explanation:
Answer:
A. ¹/₁₄ lb
Step-by-step explanation:
¹/₁₆ lb sand goes with ⅞ lb compost.
For 1 lb compost, the mass of sand needed is:
1 lb compost × (¹/₁₆ lb sand)/(⅞ lb compost).
We must evaluate the fraction (¹/₁₆)/(⅞).
Invert the denominator and multiply
(¹/₁₆)/(⅞) = ¹/₁₆ × ⁸/₇ Cancel the 8s
= ½ × ⅐ Multiply numerators and denominators
= ¹/₁₄
For 1 lb of compost, the mass of sand needed is ¹/₁₄ lb.
