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Mkey [24]
3 years ago
10

.-50 + d = 2c, for c​

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

-50+d=2c

2c=d-50

2c/2=d-50/2

c=1/2d-25

Step-by-step explanation:

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What type of function has the possibility of two x-intercepts?
Oliga [24]
Answer:-
I think it’s Quadratic, since as in a quadratic equation:
ax^2 + bx + c = 0
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3 years ago
What times what equals 26
IceJOKER [234]
13 * 2 = 26

and 

26/1 = 26

dose this help?
4 0
4 years ago
Read 2 more answers
5.
Anna71 [15]

Answer:

91

Step-by-step explanation:

P(1) = 0.25

P(3) = 2P(2) = 3P(4)

P(5) = P(4) + 0.1 = P(6) − 0.1

The probabilities add up to 1:

1 = P(1) + P(2) + P(3) + P(4) + P(5) + P(6)

Write each probability in terms of P(4).

1 = 0.25 + 1.5P(4) + 3P(4) + P(4) + P(4) + 0.1 + P(4) + 0.2

1 = 0.55 + 7.5P(4)

0.45 = 7.5P(4)

P(4) = 0.06

Therefore, P(6) = P(4) + 0.2 = 0.26.

The expected value is the number of trials times the probability.

E = 350 × 0.26

E = 91

8 0
3 years ago
Simplifying and don't know how √49y^14
kozerog [31]

√49y^14

separate the function

V49 x Vy^14

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3 0
4 years ago
Min-Jee is planting two rectangular flower beds. One bed is 2.78 feet by 4.81 feet, and the other bed is 2.78 feet by 5.61 feet.
shusha [124]

Answer:  (2.78+4.81)(2.78+5.61)

Step-by-step explanation:

<h3> The complete exercise is attached.</h3><h3></h3>

The area of a rectangle can be calculated with this formula:

A=lw

Where "l" is the lenght and "w" is the width.

Then, you can notice that it can be obtained by multiplying the dimensions of the rectangle.

Knowing this, you can determine that the total area of the two flowers bed can be obtained by adding the products of their dimensions.

Since one of the rectangular flower bed is 2.78 feet by 4.81 feet and the other bed  2.78 feet by 5.61 feet, you can write the following expression to find the total area (in square feet)of the two beds:

2.78*4.81 +2.78*5.61

If you factor out 2.78:

2.78(4.81 +5.61) or (4.81 +5.61)2.78

Therefore, the expression that does not represent the total area in square feet of the two beds, is:

(2.78+4.81)(2.78+5.61)

6 0
3 years ago
Read 2 more answers
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