Answer: GCF = 5 LCM = 30
<u>Step-by-step explanation:</u>
GCF is the biggest factor they have in common.
LCM is the smallest multiple they have in common. This can be found by multiplying the GCF by the leftover values.
10 15
∧ ∧
<u>2</u> · 5 <u>3</u> · 5
GCF: 5
LCM: 5 · <u>2</u> · <u>3</u> = 30
The temperature fell by 24 degrees in 6 hours. We need to find out how many degrees did the temperature fall every hour.
You can <u>divide</u> 24 with 6.
24 ÷ 6 = 4
Your answer is 4
hope this helps!
Answer:
1.125 h = 1h 7.5 min = 1 h 7 min 30 sec
Step-by-step explanation:
John makes 1/1.5 work per h.
His partner makes 1/4.5 work per h.
Together they make (1/1.5 + 1/4.5) = (3/4.5 + 1/4.5) = 4/4.5 work per h.
They will work
1 : 4/4.5 = 4.5/4 = 1.125 h = 1 h + 0.125 h = 1h + 0.125h*60min/1h =
=1h 7.5 min = 1 h 7 min 30 sec
Hi there!
Matching Vocabulary...
I would be doing from up to down so you don’t mess up...
1. millimeters
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3. kilogram
4. capacity
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