What is half of a quarter of 400?
Answers
A quarter is 100 and half of that is 50
what is 1/8 of 400
the answer is 50
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On the xy-plane, the graph of function f has x-intercepts at -3, -1, and 1. which of the following could define f?A) f(x)= (x-3)(x-1)(x+1) B) f(x)=(x-3)(x-1)^2 C) f(x)=(x-1)(x+1)(x+3) D) f(x)=(x+1)^2(x+3)
Answers
Rectangle with perimeter 120m has its length and breadth 40 m and 20 m respectively.
Dimension of rectangle : 40 × 20
Given, that perimeter of rectangle is 120 m.
Now, perimeter of rectangle is given by:
P = 2(l+b)
l = Length of rectangle .
b = Breadth of rectangle.
Let the breadth of rectangle be 'x' m.
Then length will be (x+20) m.
Substitute the values in the perimeter formula,
Thus the breadth of rectangle is 20 m.
Length of rectangle is 20 m more than the breadth.
Length = 20 + 20
Length = 40 m.
Therefore the dimensions of rectangle is 40 × 20.
Know more about rectangle,
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120= 2w+40+2w
120= 40+4w
80=4w
w=20
Length:
w+20
20+20
40
Width: 20
So the dimensions are:
Length is 40
Width is 20
What is the GCF and LCM of 8 and 12
Answers
(8/2 = 4, 21/2 = 6)
The Lowest Common Multiple is 24
(8x3 = 24, 12x2 = 24)
Hope this helps!
The GCF of 8 and 12 is 4
Answers
Answer:
y - 4 = -8/7(x - 4)
Step-by-step explanation:
Point-Slope form: y - y₁ = m(x - x₁)
x₁ and y₁ would be the coordinates of the point (4,4).
m would be the slope -8/7.
Substituting these values:
y - 4 = -8/7(x - 4)
Answer:
B
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - and (a, b) = (4, 4) , then
y - 4 = - (x - 4) → B
Answers
THANK YOU SO MUCH
Answers
Answer:
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Answer:
it's me again. Is the answer B?
Step-by-step explanation:
Answers
Answer: B and C
Step-by-step explanation:The line that contains the points P (3, 3) and Q (9, 21) can be represented by the equation y = 3x + 6 1. To determine which of the following points lie on this line, we can substitute the x and y coordinates of each point into the equation and check if it holds true.
Let’s start with point A (1, 5). Substituting x = 1 and y = 5 in the equation, we get:
5 = 3(1) + 6
This is not true. Therefore, point A does not lie on the line.
Next, let’s check point B (6, 15). Substituting x = 6 and y = 15 in the equation, we get:
15 = 3(6) + 6
This is true. Therefore, point B lies on the line.
Finally, let’s check point C (12, 33). Substituting x = 12 and y = 33 in the equation, we get:
33 = 3(12) + 6
This is true. Therefore, point C lies on the line.
Therefore, points B and C lie on the line that contains points P and Q.