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igomit [66]
4 years ago
9

The endpoints of cd are c(7,9) and d(4,-3) find the coordinates of the midpoint m

Mathematics
1 answer:
harkovskaia [24]4 years ago
6 0

Answer:The endpoint of line CD are given.find the coordinates of the Midpoint M.

1: C(3,-5) and D(7,9)

2: C(-8,-6) and D(-4,10)

Step-by-step explanation: explanation:...

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Find the midpoint of the segment ending in the points 0,9 and 5,1
Finger [1]
U se the midpoint formula to find the midpoint of the line segment.
(5/2,5) or (5,5/2) it’s one of them .gotta be I’m pretty sure it’s (5/2,5)
4 0
3 years ago
Camila owns a food truck that sells tacos and burritos. She only has enough supplies to make 120 tacos or burritos. She sells ea
LekaFEV [45]

The inequalities is given by x + y ≤ 120, 4.75x + 7.5y > 690 and y ≥ 80. A possible solution is selling 10 tacos and 100 burritos

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Independent variables represent function inputs that do not depend on other values, while dependent variables represent function outputs that depends on other values.

Let x represent the number of tacos and y represent the number of burritos sold, hence:

x + y ≤ 120    (1)

Also:

4.75x + 7.5y > 690    (2)

and:

y ≥ 80   (3)

The inequalities is given by x + y ≤ 120, 4.75x + 7.5y > 690 and y ≥ 80. A possible solution is selling 10 tacos and 100 burritos

Find out more on equation at: brainly.com/question/2972832

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4 0
2 years ago
How many liters of a 35% salt solution must be mixed with 20 liters of 70% salt solution to obtain a solution that is 45% salt?
Tomtit [17]

Answer:

.35 x + .70 (20) = .45(x+20)

50=x

Step-by-step explanation:

Let x = liters of 35% salt solution

We have 20 liters of 70%

We have a total of 20+x liters of 45%

.35 x + .70 (20) = .45(x+20)

Distribute

.35x + 14 = .45x +9

Subtract .35x from each side

14 = .10x +9

Subtract 9 from each side

5 = .10x

Divide each side by .1

5/.1 = x

50=x

3 0
4 years ago
CAN I GET ANY HELP FOR MY HOMEWORK PROBLEMS? :( Solve the system of equations by using the substitution method. <img src="https:
IRINA_888 [86]

Answer:

One solution. (x,y) = (-5,25)

Step-by-step explanation:

y = -5x

x + y = 20

x + (-5x) = 20

-4x = 20

x = -5

y = -5 (-5)

y = 25

8 0
3 years ago
(y + z)2 when y=5 and z=2
kotegsom [21]
Explanation:
1. Plug in the numbers into the equation

2. So, (5+2)2

3. 5•2=10

4. 2•2=4

5. 10+4=14

Answer:

14

I hope this helps you!!!!!!
8 0
4 years ago
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