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amid [387]
2 years ago
7

Part 2 of the other question and obvi the ones that are crossed out, you do not have to do.

Mathematics
2 answers:
zavuch27 [327]2 years ago
7 0

Answer:

19)51.06

22)-3.08

25) 19.25 cost per visit.

Step-by-step explanation:

Rainbow [258]2 years ago
5 0
19) 51.06
22) -3.08
25) 19.25
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Alinara [238K]
The answer to your problem is z=11
3 0
2 years ago
Three vertices of parallelogram JKLM are J(1, 4), K(5, 3), and L(6,−3). Find the coordinates of vertex M.
Andrej [43]

Answer:

coordinates of vertex M is (x, y) = (2, -2)

Step-by-step explanation:

Since JKLM is a  parallelogram, this implies that JK parallel to LM and KL parallel to JM. This means that

Slope of JK = slope of LM

\frac{3-4}{5-1} =\frac{-3-y}{6-x} \\y=-\frac{1}{4}x-\frac{3}{2} ....(i)

And

Slope of KL = slope of JM

\frac{3-\left(-3\right)}{5-6}=\frac{4-y}{1-x}\\y=10-6x...(ii)

From equation (i) and (ii) we get

-\frac{1}{4}x-\frac{3}{2} =10-6x

-\frac{23x}{4}=-\frac{23}{2}

-23x=-46

x=2

Put the value of x in equation (ii) we get

y=10-6(2)\\y=-2

So, the coordinates of vertex M is (x, y) = (2, -2).

5 0
3 years ago
A merchant bought a table for ₹8250 and spent ₹175 on its transportation. He
liubo4ka [24]

Answer: Loss of 925

==============================================

Work Shown:

Total cost = 8250+175 = 8425

Total revenue = 7500

Profit = revenue - cost = 7500 - 8425 = -925

Profit = -925

The negative profit means the merchant lost money.

6 0
2 years ago
Read 2 more answers
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alexdok [17]
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3 years ago
4 red marbles, 6 blue marbles, and 9 yellow marbles. what is the ratio of red marbles to blue marbles
Anna35 [415]

Answer:

4:6

Step-by-step explanation:


8 0
3 years ago
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