Answer:
Mix numbers: 11 2/5
Improper numbers: 57/5
Step-by-step explanation:
4/10 in 11 4/10 can be simplified into 2/5
Also, mixed numbers and improper fractions are the simplest forms
Thus the answer has two solutions, with the same value:
11 2/5 or 57/5
hope this helps!
The plane travels 2192 miles.
You’re multiplying 548 x 4 because the plane travels 548 an hour.
Answer:
If you take into account all probabilities, and work on a strategy, rather than individual guesses, you can increase the probability.
Here are the possible outcomes:
BBB
BBR
BRB
BRR
RBB
RBR
RRB
RRR
If you use the strategy:
If a person sees a blue and a red, they pass;
If a person sees a blue and a blue, they guess red;
If a person sees a red and a red, they guess blue;
The probability comes out like this:
(B=blue, R=red, P=pass)
actual guess correct?
BBB RRR no
BBR PPR yes
BRB PRP yes
BRR BPP yes
RBB RPP yes
RBR PBP yes
RRB PPB yes
RRR BBB no
As you can see, this is a 6/8, or 75% chance of being correct.
Answer: 31 degrees
Step-by-step explanation: Angle ABD and BDC are alternate interior angles, meaning that they are congruent. Therefore, the measure of angle ABD is 31 degrees.
No, -Cos(120) is equal to 5, while Cos(-120) is equal to -5.
Hopefully this helps!
