Answer:
1/2 *b *h = (9*18)/2 = 81
Step-by-step explanation:
Area of a triangle is 1/2 * B * H
B is 18
H is 9
162 / 2 = 81
Answer:
81
Step-by-step explanation:
Formula: 1/2BH
B = length of base
H = height
1/2(18)(9) = 81
Using mental math's, the product of 40 times 80 is: 120
We want to find the number product given as:
40 times 80
Now, this can be expressed as:
40 * 80
This means a product or multiplication of 40 and 80.
We can break the numbers down as:
40 = 4 * 10
80 = 8 * 10
Thus, we have:
(4 * 10) + (8 * 10)
= 10(4 + 8)
= 10 * 12
= 120
Read more about Number products at: brainly.com/question/10873737
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A bag contains 10 pounds of dog food. A family feeds their dogs 0.85 pound of dog food a day. How much dog food is left in the bag after 7 days? Give your answer to the nearest pound.
B:A vertical line has a slope of zero.
C:A line that rises from left to right has a positive slope.
D:A line that falls from right to left has a negative slope.
The correct statement is B. A vertical line has a slope of zero.
The correct statement is option B: A vertical line has a slope of zero. A slope of zero means that there is no relationship between x and y. Graphically, the line is flat, with zero rise over the run. A vertical line goes straight up or down and has no change in the x-coordinate, resulting in a slope of zero.
For Example: Consider the equation x = 2. This represents a vertical line that passes through the point (2, y) for any value of y. Since the x-coordinate does not change, the slope is zero.
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Answer:
A line that rises from left to right has a positive slope
Step-by-step explanation:
Verify each statement
case A) A horizontal line has no slope
The statement is False
Because a horizontal line has a slope equal to zero
case B) A vertical line has a slope of zero
The statement is False
Because a vertical line has a undefined slope
case C) A line that rises from left to right has a positive slope
The statement is True
case D) A line that falls right to left has a negative slope
The statement is False
Because a is a positive slope