So this is going to be a linear equation, you can tell by seeing the growth being the same between days 15 and 20 & 33 and 38. We will be using the
format, where m = slope and b = y-intercept.
The equation to solve for the slope is
. You can use any two ordered pairs on this list. I'll be using 15 and 20.
45 is the slope.
To solve for the y-intercept, plug in 45 in the m variable and any ordered pair into the x and y variable spot. For this, I'll be using (15, 815)
Now putting the equation together (
) we can plug in 26 into the x variable and solve.
In short, the answer is B. 1,310 feet.
Answer:
Not a right-angle triangle
Step-by-step explanation:
26² = 24² + 7²
676 = 576 + 49
676 = 625 is not a true statement.
So not a right angle triangle
The ordered pair that is on g(x) is (2, -3/400)
determine the ordered pair:
The function is given as:
f(x)=3/4(10)∧-x
The rule of reflection across the x-axis is:
g(x) = -f(x)
So, we have:
g(x) = -3/4(10)∧-x
Set x = 2.
So, we have:
g(2) = -3/4(10)∧-2
Evaluate the exponent
g(2) = -3/4 * 1/100
Evaluate the product
g(2) = -3/400
This means that:
(x, y) = (2, -3/400)
Hence, the ordered pair that is on g(x) is (2, -3/400)
Ordered pairs are pairs of two numbers (or variables) that are enclosed in parentheses and separated by commas. For example, (1, 2) is an ordered pair. Coordinate geometry represents points, and set theory represents elements of relations / Cartesian products.
Ordered pairs are pairs of numbers in a particular order. For example, (1, 2) and (-4, 12) are ordered pairs. The order of the two numbers is important. (1, 2) is not equivalent to (2, 1)-(1, 2) ≠ (2, 1).
Learn more about the ordered pair here:brainly.com/question/1528681
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Answer: 5/2
Step-by-step explanation:
Cross multiply
18 = 8x - 2
20 = 8x
20/8 reduces to 5/2
- Principle=P=470
- Time=T=10
- Rate =R=R=9%
Interest be I
If interest is daily
- I=PRT/100
- I=470(10)(9)/100
- I=4230/10
- I=423$
If interest is monthly (30days)
- I=(470)(1/3)(9)/100
- I=470(3)/100
- I=1410/100
- I=14.10$
