Answer:
B) In Step 2, the multiplication relationship shown should have been divided.
Step-by-step explanation:
Here,
y=mx+c
the slope of the line 6x+4y= -16 is -20.
if the two lines are perpendicular, the slope of 1st line * slope of second line=-1
the slope of the 2nd line is -1/2
y-y1=m(x-x1)
y-13=-1/2(x- -18)
when you solve, you get the equation of the line as 2y+x=50
In basic geometry, if two geometry objects intersect at right angles (90 degrees or π / 2 radians), they are vertical.
If two lines intersect at right angles, the line is perpendicular to another line. Explicitly (1) if two lines intersect, the first line is perpendicular to the second line. (2) At the intersection, the straight line angle on one side of the first line is cut by the second line into two congruent angles. Verticality can be shown as symmetric. That is, if the first line is perpendicular to the second line, then the second line is also perpendicular to the first line. Therefore, two straight lines can be said to be perpendicular (to each other) without specifying the order.
Learn more about Perpendicular here: brainly.com/question/7098341
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(im not sure what 3 10 4 and 1 5 3 means...(is it 3 10/4?)
To do this problem, multiply the length, width , and the height, and you should get the volume of the cereal box. The box contains 8 servings, and to find out the volume of each serving, you would simply divide the volume of the box that you found by 8, and you will get your answer. :)
Answer:
(0,
3) (1, -1)
Step-by-step explanation:
Answer:
(D) The area of the triangle is 25 in^2, so she can create only 4 triangles.
Step-by-step explanation:
You'll need two things besides the measurements from the diagram to answer this question. They're the formulas for the areas of a triangle and a square, which are, respectively:
A=1/2(b)(h), where "b" represents the length of the triangle's base and "h" represents the height of the triangle, and
A=s*s, where "s" represents the length of a side of the square. Remember that a square's sides are all the same length, so both s' will be the same number.
The side lengths of the square are 10 inches, so plugging this into the formula gives (10*10) or 100 in^2. Performing the same for the triangle, where the base is 10 in (notice that it is the same length as a side of the square) and the height is 5 in. Plugging this in yields (1/2(10)(5)) or 25 in^2. Twenty-five goes into 100 four times (100/25=4), so Sammy can only create four triangles.
