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max2010maxim [7]
3 years ago
10

PLEASE SOMEONE HELP ASAP!! PLEASE ANSWER ALL THESE QUESTIONS (correct answer gets brainliest!!)

Mathematics
1 answer:
cluponka [151]3 years ago
4 0

Answer:

1 - A and B 2 - $111 3 - 8.2 and 49.2 4 - 8 and 224 5 - 0.26 and 1.56

Step-by-step explanation:

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Solve the equations for the given variable. Then place the equations in the table under the correct solution
vekshin1

Placing the equations under the correct solution, we get

x = 3                                      x ≠ 3

-14x = -42                              -5 + x = -9

-\frac{3}{5} +x = \frac{12}{5}                          \frac{x}{3} =9

\frac{x}{4} =\frac{6}{8}                                    

x -5 = -2            

<h3>Solving Linear Equations </h3>

From the question, we are to place the equations under the correct solution

To do this, we will solve the equations one after the other

  • -14x = -42

x = -42/-14

x = 3

  • -5 + x = -9

x = -9 + 5

x = -4

∴ x ≠ 3

  • -\frac{3}{5} +x = \frac{12}{5}

x = \frac{12}{5} +\frac{3}{5}

x = \frac{12+3}{5}

x = \frac{15}{5}

x = 3

  • \frac{x}{4} =\frac{6}{8}

x=\frac{6\times 4}{8}

x=\frac{24}{8}

x = 3

  • \frac{x}{3} =9

x = 3 × 9

x = 27

∴ x ≠ 3

  • x -5 = -2

x = -2 + 5

x = 3

Hence, placing the equations under the correct solution, we get

x = 3                                      x ≠ 3

-14x = -42                              -5 + x = -9

-\frac{3}{5} +x = \frac{12}{5}                          \frac{x}{3} =9

\frac{x}{4} =\frac{6}{8}                                    

x -5 = -2            

Learn more on Solving linear equations here: brainly.com/question/13204213

#SPJ1                  

5 0
2 years ago
For an upcoming concert, each customer may purchase up to 3 child tickets and 3 adult tickets. Let C be the
Rainbow [258]










Sksksksk annals
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A
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Sksks
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S
Dmdmdm
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8 0
3 years ago
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
4 years ago
Adam rides his bike from his home to the school's bike lot at point F each day. Assuming he takes the same route home, how far d
Wewaii [24]
I'm saying the answer is D.
7 0
3 years ago
Read 2 more answers
Without actual calculation find (25)^3-(75)^3+(50)^3
melamori03 [73]

Answer:

 

Simplified to -281250

Step-by-step explanation:

5 0
3 years ago
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