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valentina_108 [34]
2 years ago
7

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP

Mathematics
1 answer:
klemol [59]2 years ago
8 0

Answer:

A. (-3,1)

Explanation:

if you invert the point over the Y-axis, then it will switch the x point to negative.

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Please help i need this in the next 5 minutes
nadya68 [22]

The answer is 110 degrees.

Hope it helps!

7 0
3 years ago
Yasir designs bracelets. He uses between 9 and 15 red and yellow beads in a ratio of 2 red beads to 5 yellow beads. Drag the bea
iris [78.8K]
For 2 red beads, Yasir uses 5 yellow beads,

2+5=7 is less that the total number of beads per bracelet.

so we multiply both (2 and 5) by 2, and get (4 and 10) red beads and yellow beads.

4+10=14, so the total number is between 9 and 15 as required.

Answer: 

4 red beads
10 yellow beads
5 0
3 years ago
25 decreased four times n
disa [49]
The answer is 4n-25
4 times n is 4 n 

and 25 decreased or subtracted from the 4n 
thus the answer is 4n-25
8 0
3 years ago
Read 2 more answers
5 is a _______ number.<br> prime <br> composite
tamaranim1 [39]
Prime number
It can only divide by the number itself and 1.
5 0
3 years ago
If a monopolist supplies goods at a price; P = 170 - Q, with marginal cost; MC = 52. Find the quantity and price
Arada [10]

Answer:

Quantity = 59 units

Price = $111

Step-by-step explanation:

The Demand function is given by

P = 170 - Q

The Marginal cost is given by

MC = 52

We are asked to find the quantity and price of goods.

Firstly, obtain the Marginal revenue function from the demand function

The Total revenue is given by

TR = P \times Q \\\\TR = (170 - Q) \times Q \\\\TR = 170Q - Q^2

The Marginal revenue is the derivative of the Total revenue,

MR = \frac{d}{dQ} (TR) = 170Q - Q^2 \\\\MR = \frac{d}{dQ} (TR) = 170 - 2Q \\\\

Assuming that the monopolist maximizes profits,

MR = MC \\\\170 - 2Q = 52\\\\2Q = 170 - 52\\\\2Q = 118\\\\Q = 118/2\\\\Q = 59

Therefore, the quantity is 59 units.

The price of each good is

P = 170 - Q \\\\P = 170 - 59 \\\\P = 111

Therefore, the price is $111.

3 0
3 years ago
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