Answer:
2 : 1
Explanation:
<u>1st sector</u>:
<u>2nd sector</u>:
Ratio of 1st sector to 2nd sector:
44.68 : 22.34
2 : 1
Answer:
6 x25/4=75/2
150/4=75/2
simplify 150/4
75/2=75/2
Step-by-step explanation:
Multiplying and dividing integers with the same sign and different signs.
When multiplying and dividing with the same sign, the answer will always be positive.
6/3 = 2
-6*-3=18 (Two negatives make a positive)
-4/-2=2 (This is because there are two -2s in -4, so the answer will always be positive- also two negatives make a positive.)
When multiplying and dividing by different signs, the answer will always be negative.
3*-6= -18
4/-2 = -2
Because the answer will always by negative, you can multiply or divide normally and then just add the negative sign (-) in front of the answer.
Answer:
23 boxes of books
Step-by-step explanation:
23 X 60 = 1380
1380 + 150 = 1530
You can't have any more or it will go over
Answer:
1.79553
Step-by-step explanation:
Step 1: Write expression
log₁₀(√(69.5² - 30.5²))
Step 2: Evaluate square root
log(√(4830.25 - 930.25))
log(√3900)
log(62.45)
Step 3: Find log
log₁₀ (or log)
log(62.45) = 1.79553
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To use the table method. we find values that are easily evaluated by log₁₀
log₁₀(10) = 1
log₁₀(50) = 1.69897
log₁₀(100) = 2
So we know that log₁₀(62.45) is between 1 and 2 and greater that 1.69897.
