X = 79/16, D : 4.9375 :) hope this helps uu!
Answer:
1.2
Step-by-step explanation:
Answer:
16/45
Step-by-step explanation:
Step 1: When dividing fractions, use “KFC”. It means Keep the first fraction, Flip the second one, and
Change it to multiplication
-4/20 ÷ -9/16 → -4/20 ∙ 16/-9
Step 2: Reduce any fractions if necessary, it makes multiplying them easier and you will have to reduce anyway at the end. It’s easier arithmetic to reduce at this step. The first fraction reduces because both the numerator and denominator are divisible by 4.
-1/5 ∙ 16/-9
Step 3: Multiply numerators and denominators together to get one fraction
(-16)/(-45)
Step 4: Cancel out the negatives, a negative divided by a negative is a positive. Our final answer is
16/45
60% bECASUE YOU STARTED WITH 4 AND WENT UP TO 10. iF YOU ADDED A ZERO TO MAKE IT 40 TO 100 THEN THE CHANGE IS +60%
Answer:
66.37 degrees.
Step-by-step explanation:
If the angle is x then
tan x = opposite / adjacent side = 80/35.
x = arctan (80/35)
= 66.37 degrees.
