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vitfil [10]
3 years ago
5

A) Find the value of x.

Mathematics
1 answer:
Tcecarenko [31]3 years ago
5 0
It is a pentagon. The sum of all angles of pentagon is 540°.

A) (x+10)+(2x-10)+(x-25)+(x+20)+(x-13)=540
    x=93

B) x+20 = 93+20 = 113°. The adjacent exterior angle is 180 - 113 = 67°
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What is the birthday polynomial for 10/1/2006
zubka84 [21]

Answer:

Simplified version: 10x^5 - 1x^4 + 2x^3 - 6

Step-by-step explanation:

Since your birthday is 10/1/2006 we can use 1012006 as our digits.

We can make a random polynomial: 10x^5 - 1x^4 + 2x^3 + 0 x^2 + 0x - 6

(since  0 are meaningless we can simply this further into the below equation)

10x^5 - 1x^4 + 2x^3 - 6

Here's an example: https://www.wyzant.com/resources/answers/730225/birthday-polynomial-project-for-04-15-2004

8 0
2 years ago
Jo had $5 more than Nate and together<br> they had $43. How much did Nate have?
Andru [333]

Answer:

Step-by-step explanation:

43-5

=$38

38/2=19

Nate has $19

hope this helps!

6 0
3 years ago
Read 2 more answers
Emily is entering a bicycle race for charity. her mother pledges $0.80 for every 0.5 mile she bikes. if emily bikes 14 miles, ho
wariber [46]
I believe the answer is $11.20
4 0
4 years ago
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(03.02 HC) Stan, Liam, and Louise are competing in a cooking competition. They all used different amounts of flour from a can co
noname [10]

Answer:

Liam

Step-by-step explanation:

First we can change 12% to 0.12 then multiply 0.12 with 5 and get 0.6, so Stan has 0.6 of the flour, and we see that 0.11 is greater than 0.7 and 0.6

4 0
3 years ago
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Based on the graph, what is the initial value of the linear relationship?
yuradex [85]

Answer:

The initial value of the linear relationship is y=-2

Step-by-step explanation:

we know that

The y-intercept is the value of y when the value of x is equal to zero

The initial value is the value of the linear function when the value of x is equal to zero

therefore

The initial value is the y-coordinate of the y-intercept of the linear function

Observing the graph

The y-intercept is the point (0,-2)

so

For x=0

The value of y is equal to y=-2



6 0
3 years ago
Read 2 more answers
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