What is the sum of these decimals 310.3 + 943.8 + 391.4
Answers
Answer: 1645.5
Step-by-step explanation:
310.3+943.8+391.4= 1,645.5
What is 8/64 in lowest terms
Answers
if you reduce 8/64 it becomes 1/8
Since 8 goes into 64 eight times, the answer would be 1/8
A triangle has an area of 25 sq.cm. and a base of 5cm. What is the height of the triangle?
Answers
Answer:
10
Step-by-step explanation:
the ratio is 8:7 if there were a total of 195 people how many girls were there and how many Boys were there
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ratio is 8:7 add them: 15 divide: 195/15= 13 8 times 13 and 7 times 13 104 91
Find 1+ 2+ 3+ 4+ ... +50, the sum of the first 50 natural numbers. The sum is
Answers
Step-by-step explanation:
First term(a) = 1
Common difference(d)=2-1=1
No.of term(n)=50
Sn=n÷2(n+1)=50÷2(50+1)=1275
It is about 2508 miles from Orange County in California to Orange County in Florida. With an average speed of 70 miles per hour, about how long will it take to drive from one to the other?