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yulyashka [42]
3 years ago
8

3) Eric had $30 when he started a job that paid him $9 an hour. Which equation below would represent the

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Answer:

D. y = 9x + 30.

Eric has thirty dollars when he starts, so he would be adding 30, and since he makes 9 dollars an hour, it would be 9x. therefore the answer is 9x + 30

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-7 2/3 +(-5 1/2) + 8 3/4 =
s344n2d4d5 [400]

Answer:

− 4   5 /12

Step-by-step explanation:

3 0
3 years ago
Suppose P(C|D) = 0.26, P(D) = 0.22, and P(D|C) = 0.17. What is P(C) rounded to the nearest two decimal places?
RUDIKE [14]

Suppose P(C | D) = 0.26, P(D) = 0.22, and P(D | C) = 0.17. What is P(C) Rounded to two decimal places?  

A. 0.42

<u>B. 0.34 </u>

C. 0.57

D. 0.68

the underlined number would be the answer.

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Clim_%7B%28x%2Cy%29%20%5Cto%20%5C%20%280%2C0%29%7D%20%28x%5E4%20%2By%5E3%29%2F%28x%5E4%20
LuckyWell [14K]
If x=0, you have

\displaystyle\lim_{y\to0}\frac{y^3}{y^2}=\lim_{y\to0}y=0

But if y=0, you have

\displaystyle\lim_{x\to0}\frac{x^4}{x^4}=\lim_{x\to0}1=1

So the limit does not exist.
3 0
3 years ago
Help
weeeeeb [17]

Answer:

If a polygon is convex, then the sum of the measures of the exterior angles, one at each vertex, is 360° .

Consider the sum of the measures of the exterior angles for an n -gon.

N=180n−180(n−2)

Distribute 180 .

N=180n−180n+360 =360.

Step-by-step explanation:

3 0
3 years ago
Find a rational number (i.e. a whole number, fraction, or decimal) that is between 5 and 6 on the number line. Explain why the n
Aloiza [94]

A rational number that is between 5 and 6 on the number line is 11/2.

An irrational number that is between 5 and 6 on the number line \sqrt{-32}.

<h3>
What is rational number?</h3>
  • Rational Numbers: Any number that can be written as a ratio (or fraction) of two integers is a rational number
  • In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers.
  • A numerator p and a non-zero denominator.
  • For example, is a rational number just like any integer (e.g. 5 = the set of all rational numbers, also called "rational numbers", the field of rational numbers, or the field of rational numbers is usually , printed in bold
  • Rational numbers are real numbers.
  • This statement is not unique: not only in base 10, but also in other integer bases such as binary and hexadecimal (see Decimal repetition § Extensions to other bases).

To learn more about rational number from the given link:

brainly.com/question/24398433

#SPJ13

8 0
1 year ago
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