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Fed [463]
4 years ago
9

Help, hurry pleaseee.

Mathematics
2 answers:
Vlad [161]4 years ago
8 0

Answer:

3.5 and -3.5

Step-by-step explanation:

The lines on the outside of n mean the absolute value (the distance from 0)

maksim [4K]4 years ago
5 0

Answer:

3.5 and -3.5

Step-by-step explanation:

Sense <em>n</em> is absolute value it doesn't matter whether the integer/number is negative or positive.

You might be interested in
The center of a circle is at (−3, 1) and its radius is 9.
pickupchik [31]

Answer:

Sorry but the correct answer is (x+3)2+(y−1)2=81

Step-by-step explanation:

Because the radius squared is the answer of the equation

4 0
3 years ago
I need to find the area of the shaded region, but I need detailed steps
olasank [31]
The shaded region is a parallelogram.

The formula for the area of any parallelogram is A=bh.

The base of the parallelogram is 2 meters long (given).

The height of the parallelogram is 9 meters (do not be fooled by the unnecessary information of 14 meters)
The height is 9 meters because the height has to be perpendicular to the base. Thus, the side length must be 9 meters.

Multiply them together.

2 \times 9 = 18

The area of the parallelogram is 18 square meters.
7 0
4 years ago
It costs $50.00 to deliver 6 floral arrangements. It costs $80.00 to deliver 12 floral arrangements. What is the constant rate o
german

The constant rate for 1 floral arrangement is $5.00 and inital value is $20.00

Equation: f(z)=20+5z

Step-by-step explanation:

Given,

Delivery cost of 6 floral arrangements = $50.00

Delivery cost of 12 floral arrangements = $80.00

Let,

x be the constant rate for each floral arrangement.

y be the initial value.

According to given statement;

6x+y=50.00    Eqn 1

12x+y=80.00   Eqn 2

Subtracting Eqn 2 from Eqn 1

(12x+y)-(6x+y)=80.00-50.00\\12x+y-6x-y=30.00\\6x=30.00

Dividing both sides by 6

\frac{6x}{6}=\frac{30.00}{6}\\x=5.00

Putting in Eqn 1;

6(5.00)+y=50.00\\30.00+y=50.00\\y=50.00-30.00\\y=20.00

The constant rate for 1 floral arrangement is $5.00 and inital value is $20.00

Equation for the function;

Let z be the number of floral arrangements.

f(z) = initial fee + 5*Number of floral arrangements

f(z) = 20+5z

Keywords: function, subtraction

Learn more about functions at:

  • brainly.com/question/4695279
  • brainly.com/question/4703807

#LearnwithBrainly

8 0
4 years ago
What is the perimeter of the shape below, given a = 5.66, b = 13.75, c = 6.76, d = 4.59
Marina86 [1]

Answer:

61.52

Step-by-step explanation:

5.66+ 13.75 + 6.76 + 4.59 + 5.66+ 6.76 + 13.75 +4.59

7 0
3 years ago
Read 2 more answers
Please help, im super behind :(((
Verdich [7]

Answer:

the first one is a function! there are no repeated x values in a function

8 0
3 years ago
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