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Zielflug [23.3K]
3 years ago
14

Find the value of b. Enter as an exact, simplified value:

Mathematics
1 answer:
Elena-2011 [213]3 years ago
6 0

Already answered here: brainly.com/question/26835844

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In your own words, define each of the following terms. 
Leya [2.2K]
A. Whole number- a number that is whole, with no decimals or extra signs or variables next to or part of it. 

b. Digit- a number from 0-9 is a digit. 

c. The position a number has in a larger number. ex. Hundreds, Tens, and One's place

d. A number rounded to a whole number. Either to a smaller or larger to make it whole and easier to understand. 

e. Equals: Numbers that equal each other. 

I hope this helps you.

Brainliest answer would be appreciated!

6 0
4 years ago
Read 2 more answers
Sandra graphed the system of equations that can be used to solve x^3-2x^2-11x+12=x^3-13x-12 What are the roots of the polynomial
inn [45]

Answer: C.) –3, 4.


Step-by-step explanation: Given equation x^3-2x^2-11x+12=x^3-13x-12.

Subtracting x^3 from both sides, we get

x^3-x^3-2x^2-11x+12=x^3-x^3-13x-12.

-2x^2-11x+12=-13x-12.

Adding 13x and 12 on both sides, we get

-2x^2-11x+12+13x+12=-13x-12+13x+12.

-2x^2+2x+24=0.

Dividing whole equation by -2, we get

x^2-x-12=0.

Factoring quadratic, we get

(x-4)(x+3)=0.

x-4=0 and x+3=0

<h3>x=4 and x=-3.</h3>
7 0
4 years ago
Read 2 more answers
Can someone help me please?
vlabodo [156]

Step-by-step explanation:

ZX is the diameter of the circle with center A.

\therefore m\angle YAZ + m\angle XAY = 180°\\\therefore (5w+4)°+(11w)°= 180°\\\therefore (16w+4)° = 180°\\\therefore 16w+4 = 180\\\therefore 16w = 180 - 4\\\therefore 16w = 176\\\therefore w = \frac{176}{16}\\\therefore w =11\\ \therefore m\angle YAZ = (5w+4)°\\\therefore m\angle YAZ = (5\times 11+4)°\\\therefore m\angle YAZ = (55+4)°\\\therefore m\angle YAZ = 59°\\\because \overset{\frown}{YZ) = m\angle YAZ\\\therefore \overset{\frown}{YZ) = 59°\\

5 0
3 years ago
Clark and Phil are each running to raise money. The amount of money (y), in dollars, they each raise is based on the distance (x
mart [117]

Answer:

Your answer is <em><u>B</u></em>

Step-by-step explanation:

i just did the test

7 0
3 years ago
The Holcombe family went out to dinner
Jet001 [13]

Answer:

$13.77 per person in the family

Step-by-step explanation:

Cost of the meal = $54.65

Sales tax rate = 8%

Sales tax amount = 8% of $54.65

= 8/100 × 54.65

= 0.08 × 54.65

= $4.372

Tip = 18% of $54.65

= 18/100 × 54.65

= 0.18 × 54.65

= $9.837

Total cost of the dinner = Cost of the meal + Sales tax amount + Tip

= $54.65 + $4.372 + $9.837

= $68.859

There are 5 people in the Holcombe family

What was the cost per person for the meal, including sales tax and tip?

cost per person for the meal, including sales tax and tip = Total cost of the dinner / total number of people in the family

= $68.859 / 5

= $13.7718

Approximately

$13.77 per person in the family

5 0
3 years ago
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