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bekas [8.4K]
3 years ago
5

In your own words explain how to evaluate a function using function notation. ​

Mathematics
1 answer:
Gala2k [10]3 years ago
8 0

Answer:

In order to evaluate a function, replace the input variable (the number or expression given) (place holder, x). Replace the x by the number or word.

Step-by-step explanation:

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The radius of a circle is 8 miles. What is the length of a 90° arc?
Nookie1986 [14]

Answer:

12.56 miles

Step-by-step explanation:

l =  \frac{ \theta}{360 \degree}  \times 2\pi \: r \\  \\  = \frac{ 90 \degree}{360 \degree}  \times 2 \times 3.14 \times 8  \\  \\ = \frac{ 1}{4}  \times 16 \times 3.14   \\  \\  = 4 \times 3.14 \\  = 12.56 \: miles

Hence, length of arc = 12.56 miles

7 0
3 years ago
What is the probability that you will get a 3-digit combination correct if no digits in the combination can be repeated?
elixir [45]

Answer:

i believe its 1/6

Step-by-step explanation:

3 0
3 years ago
One characteristic of all linear functions is that they change by
BabaBlast [244]
I think its number 4 but also 3
8 0
3 years ago
Read 2 more answers
30 POINTS! Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the resulting triangles is 3
Vesna [10]
C^2= a^2 + b^2                  a=b
34^2= a^2 + a^2
1156=2a^2
a^2=1156/2
a^2=578
a=24.04

The side length is 24.04
            Or I got this also
Using the special triangle theorem , an isosceles triangle has a diagonal equal to the square root of 2 of the legs of the triangle. In this case, the length of the legs is 34/ sqrt of 2 or equal to 24.04 units . This rule is based on the Pythagorean theorem
If the length of each side = x.

By Pythagoras' Theorem:

x² + x² = 34²

2x² = 34²

x² = 34² / 2

x² = 578

x = √578

<span>x ≈ 24.04 inches
hope this helps
</span>
3 0
3 years ago
johhny borrowed $15 per month from his mom to pay for his school supplies at the end of the course he owed his mom $135 how many
dusya [7]
9 months,
135 \ \div 15 = 9
6 0
3 years ago
Read 2 more answers
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