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malfutka [58]
2 years ago
11

*PART D QUESTIONS ONLY*

Mathematics
1 answer:
BlackZzzverrR [31]2 years ago
7 0

Answer:

look at the pictures

Step-by-step explanation:

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Help with this math problem
marishachu [46]

see explanations

Step-by-step explanation:

Formula for mid-point is;

midpoint=((x_1+x_2)/2,(y_1+y_2)/2)

1.Given S(-3,4), U(-3,0) and T(5,0) then finding the mid-points

SU = [(-3+-3)/2,(4+0)/2] =(-3,2)

TU= [(-3+5)/2,(0+0)/2] =(1,0)

ST=[(-3+5)/2,(4+0)/2]=(1,2)

2.Mid-point formula for this case given W(-5,1) and Z(3,3) will be;

Midpoint = [ (x₁+x₂)/2,(y₁+y₂)/2]

Midpoint= [(-5+3)/2 ,(1+3)/2]

Midpoint=(1,2)

3. Finding the length of segments and the midpoint of the segments

Formula for length of segment, d, is given as;

For C(-1,5) and D(5,1)

d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2} \\\\d=\sqrt{(1-5)^2+(5--1)^2} =\sqrt{-4^2+6^2} =\sqrt{16+36} =\sqrt{52} =7.21

Midpoint of the segment CD will be

[(-1+5)/2,(5+1)/2] = (2,3)

For E (-3,-6) and F(5,0)

d=\sqrt{(0--6)^2+(5--3)^2} =\sqrt{6^2+8^2} =\sqrt{36+64} =\sqrt{100} =10

The midpoint for segment EF will be;

[(-3+5)/2 ,(-6+0)/2] =(1,-3)

For L(-4,4) and M(-1,-5)

d=\sqrt{(-5--4)^2+(-1-4)^2} \\d=\sqrt{-1^2+-5^2} \\\\d=\sqrt{1+25}=\sqrt{26} =5.1

Learn More

Midpoint of a segment :brainly.com/question/10424143

Distance of a segment :brainly.com/question/11591660

Keywords :midpoint, midpoint formula, segment length, line segment

#LearnwithBrainly

4 0
3 years ago
Ethan is installing a new tile backsplash in his kitchen. The tile he likes costs $3.50 per square foot. The area he is tiling i
GuDViN [60]

Answer:

$127.75

Step-by-step explanation:

Multiply the cost by the area to find the total cost

5 0
3 years ago
Read 2 more answers
A function is graphed on a coordinate grid. as the domain values approach infinity, the range values approach infinity. as the d
sammy [17]

From the description of the function as we can see in the question, the function is a quadratic function.

<h3>What is a quadratic function?</h3>

The term quadratic function refers to a type of function that is obtained from the equation ax^2+ bx + c =0.

A function in which as the domain values approach infinity, the range values approach infinity and as the domain values approach negative infinity, the range values approach infinity is a quadratic function.

Learn more about quadratic function:brainly.com/question/5975436?

#SPJ4

5 0
2 years ago
Please help me i dont understand this
Artyom0805 [142]

Answer:

1260

Step-by-step explanation:

sorry if it's wrong

3 0
2 years ago
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What slope would make the lines<br> parallel?<br> y = 1/2x - 1<br> y = / x + 2
gizmo_the_mogwai [7]
If an equation has the same slope it will always be parallel so which y=1/2x-1 then y=1/2x+2
7 0
3 years ago
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