Is there a picture that I can see of the question
So you want to find how many miles are being flown in one hour.
There are 60 minutes in one hour so you want to find how many times 15 goes into 60 so you can then multiply that by 115.
60 / 15 = 4.
Now multiply 115 by 4,
115 x 4 = 460
Therefore the plane is flying at B. 460 mph.
Hope I helped!
Since the beads are about 0.20 inches, the length of a row of 9 beads will be approximately 9 × 0.20 = 1.80 inches.
Step-by-step explanation:
According to given statement;
Length of individual stringing beads = 0.19 inches
Rounding off = 0.2 inches
Length of row of 9 beads = 9* rounded off length of individual beads
Length of row of 9 beads = 9*0.2
Length of row of 9 beads = 1.80 inches
Since the beads are about 0.20 inches, the length of a row of 9 beads will be approximately 9 × 0.20 = 1.80 inches.
Keywords: multiplication
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34.12 thirty four=34 and=. twelve hundredths=.12
You have a system of equations
.
1. Substitude right side of second equation into the left side of the first equation:
.
2. Solve this equation:
.
3. Find y:
for
,
for
.
4. The solutions of the system are: (3,-12) and (5,-24).
Answer: Correct choice is A.
