Answer:
<em>See Explanation</em>
Step-by-step explanation:
<em>The question is incomplete but it can still be solved.</em>
<em>To answer this question, I'll solve for the general formula which to determine Rico's donations</em>
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The given sequence shows an Arithmetic sequence; such that
The general formula (Tn) is as follows:
Substitute values for T1 and d
Open Bracket
Collect Like Terms
379 is the correct answer tell me if wrong
Answer: -48
Step-by-step explanation:
When your subtracting negatives you go farther from zero. When you add negatives still go farther from zero but, when you have a negative number with a positive number it will be a 50% chance you'll get a positive number.
For example: -2 - (-5) = -7
Example 2: -10 + 20 = -10
How? 20 is more than -10 therefore when you count 20 from -10 u get 10.
Answer:
A
Step-by-step explanation:
A fraction exponent can be represented using a radical. The base number is the number in the radical. The numerator of the fraction is the exponent inside the radical. The denominator is the type of radical.
To write an exponent in radical form , the denominator, or index goes in front of the radical, and the numerator goes inside of the radical. We raise the base to the power of the numerator
4 2/3
∛4².
Hope this helps :)
Answer:
a=9
Explanation:
The triangle is a 45-45-90 triangle, so the sides have a 1-1-root 2 ratio. So, if 9 root 2 is to root 2, then find a to 1. You can solve this by setting up the ratio and solving for a:
a/1=9root2/root2
a/1=9
a=9