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mart [117]
3 years ago
9

Please help, the problem is due tomorrow

Mathematics
1 answer:
Mrrafil [7]3 years ago
7 0

245 should be closed

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A tree company charges a delivery fee for each tree purchased in addition to the cost of the tree. The delivery fee decreases as
Juliette [100K]

Answer:

the rate of change between 4 and 5 makes it nonlinear .  . .so the 3 to 5 would be the closest to that

Step-by-step explanation:

The rate of change between 2 and 3 trees is different than the rate of change between 3 and 5 trees.

7 0
4 years ago
Read 2 more answers
John recieves £173 per week after working for 25 hours. How much does he get per hour
inessss [21]

Answer:

Amount John gets paid per hour 6.92 Dollars per hour ,

Step-by-step explanation:

To find how much he gets paid per hour we need to divide the total payment he received by the total number of hours he worked.

Amount John gets paid per hour = \frac{173}{25} Dollars per hour.

                                                       =6.92 Dollars per hour

4 0
4 years ago
What is cot( inverse of sin 5/13)
Tems11 [23]
Cot= cos/sin
<=> cot= [(✔️13^2-5^2)/13]/(5/13)
<=> cot= (12/13)/(5/13)
<=> cot= 12/5
6 0
3 years ago
For which of the following equations are x = 5 and x = –5 both solutions?
Minchanka [31]
Short Answer B
Argument
A
A will give you x = +/- 5i 
x^2 + 25 = 0
x^2 = - 25       Take the square root.
sqrt(x^2) = +/- sqrt(-25)
x = +/- (5)i which is a complex number.


B
Is the answer
x^2 = 25
sqrt(x)^2 = sqrt(25)
x = +/- 5

C
Can't be factored just by looking at it. You can show that C is not true just by putting 5 into the equation
f(x) = x^2 + 10x - 25
f(5) = 25 + 10*5 - 25
f(5) = 50
C is not true.

D
D can be eliminated as C was
f(x) = x^2 - 5x - 25
f(5) = -25 ( l'll let you show this is not true). 5 is not a solution because it does not make f(x) = 0
6 0
4 years ago
Read 2 more answers
Choose all the expressions that are equal to 23.27.
Natasha_Volkova [10]

Answer:

A, B, E

Step-by-step explanation:

A - 2.19 + 17.03 + 4.05 = 23.27

B - 15.94 + 7.33 = 23.27

C - 11.08 + 0.89 + 10.3 = 22.27

D - 19.75 + 4.52 = 24.27

E - 0.76 + 13.31 + 9.2 = 23.27

Hope this helped even though I'm a little late

3 0
3 years ago
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