Answer:
The last one 0.35(10)
Step-by-step explanation:
okay 35/100
decimals are set up like this
5.432
The 5 is in the wholes
4 is the tenths
3 in the hundredth
2 in the thousandths
so since is it out of 100 you put the number in the hundredth
hope this helpsss :)
The rates of each cyclist are 17mi/h and 20mi/h
What is rate?
Rate is a ratio that compares two different quantities which have different units.
In this comparison, one unit is taken to be a standard unit in which the other is compared with.
Analysis:
Let the speeds of both cyclists be x, x+3
distance travelled by x cyclist = 2x
distance travelled by (x+3) cyclist = 2(x+3)
Total distance = 2x + 2(x+3) = 74 miles
2x +2x +6 = 74
4x + 6 = 74
4x = 74 - 6
4x = 68
x = 68/4 = 17mi/h
The other cyclist speed is x +3 = 17 +3 = 20mi/h
Learn more about rate: brainly.com/question/119866
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Answer:
-12
Step-by-step explanation:
if you use substitution
2*-5+2-4
-10+2-4
-8-4
-12
An = a1 * r^(n-1)
a1 = first term = -5
r = common ratio = -4
so ur formula is : an = -5 * -4^(n-1) <==
He deposited a total of $180.
Wrote two checks that totaled $80
x=180-80
180-80=100
Therefore, he would have $100 in his checking account after the two checks.
