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Ierofanga [76]
3 years ago
9

^^^Can someone help ^^^

Mathematics
1 answer:
Jobisdone [24]3 years ago
4 0
Answer is 1.6
Because 5/3 = 1.6
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PLS HELP ASAP I NEED RN ILY
frutty [35]

Answer:

A Hope this helps

Step-by-step explanation:

4 0
2 years ago
Consider the point P = (4,-1) and the line L, given by the equation y=2x+3.
3241004551 [841]

Answer:

A. y=2x-9

B. y=-\frac{1}{2}x+1

Step-by-step explanation:

A. Parallel lines have the same slope. That means the line y=2x+3 has the same slope as any line parallel to it. So the slope is 2.

Using m=2, substitute it and (4,-1) into the point slope form and simplify to find the y-intercept.

y-y_1 = m(x-x_1)\\y--1=2(x-4)\\y+1=2(x-4)\\y+1=2x-8\\y=2x-9

B. Perpendicular lines have slopes which are negative reciprocals of each other. The slope of the line y=2x+3 is 2. The slope perpendicular to it is -1/2.

Using m=-1/2, substitute it and (4,-1) into the point slope form and simplify to find the y-intercept.

y-y_1 = m(x-x_1)\\y--1=-\frac{1}{2}(x-4)\\y+1=-\frac{1}{2}(x-4)\\y+1=-\frac{1}{2}x+2\\y=-\frac{1}{2}x+1

6 0
3 years ago
Which statement could be used to conclude that this parallelogram is a rhombus?
tatuchka [14]
A parallelogram is a four-sided shape where the opposite sides are parallel to each other.
A rhombus is a parallelogram with the four sides equal.
Some of the properties of a rhombus are:
<span>1.) All sides are parallel and equal.
2.) Opposite angles are equal
3.) Consecutive angles add up to 180 degrees.
4.) <span>The diagonals bisect the angles.</span></span>
6 0
2 years ago
Please help me I need this
sertanlavr [38]

Answer:

Option B is correct, i.e. 30 ways.

Step-by-step explanation:

Given that there are 6 runners at a competition. So it means n = 6.

It says 2 medals are awarded for first and second place. So it means r = 2.

Each medal is different, it means the order matters here. It is the case of Permutations, so we will use nPr formula.

Total number of ways = 6P2 = 6x5 = 30.

Hence, option B is correct, i.e. 30 ways.

4 0
3 years ago
Read 2 more answers
Find the volume. (Answer must be in a fraction)
RSB [31]

Answer:

Answer is 1/9

Step-by-step explanation: If you multiply 3 x 3 x 3 = 9 and 1 x 1 x 1 = 1 your answer would be 1/9, always multiply the top numbers together and the bottom together. hope this helped. Tell me if Im wrong.

3 0
3 years ago
Read 2 more answers
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