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shusha [124]
3 years ago
12

What is the direct variation equation for the table of ordered pairs

Mathematics
1 answer:
ivolga24 [154]3 years ago
5 0
Y = kx
4.8 = 4k
k = 4.8/4 = 1.2

Therefore, required equation = y = 1.2x
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360,450,540 what comes next?
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It is an arithmetic sequence with each number 90 more than the previous number so the next number is 630
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3 years ago
Solve the exponential equation. (logs)<br> 3(1.05)^x+1=6
Arte-miy333 [17]
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8 0
3 years ago
1. During October, William Korth worked 160 regular time hours at $9.28 an hour and 18 overtime hours at time-
Vanyuwa [196]

Answer:

Kindly check explanation

Step-by-step explanation:

1.) regular time hours = 160

Overtime hours = 18

Gross pay = (9.28 * 160) + (1.5 * 9.28 * 18) = $1735.36

2.) Last year, Ida Zolen worked 2,000 hours at regular time pay of $8.20 an hour. She also worked 75 hours over time at double his regular rate. What was Ida’s gross pay last year?

Gross pay:

(2000 * 8.20) + (2 * 8.20 * 75) = $17,630

3. Alan Kirbaum works on an 8-hour day basis and is paid $8 an hour for regular time work and time-and-a half for overtime work. Last week he worked these hours: Monday:9 ; Tuesday:6 ; Wednesday:11 ; Thursday:8 ; Friday:9.

A) How many regular hours did he work?

Regular hours = (8 + 6 + 8 + 8 + 8).= 38 hours

B) How many overtime?

Overtime = (1 + 3 + 1). = 5 hours

C) What is his overtime rate?

2.5 * $8 = $20

D) What is his overtime pay?

$20 * 5 = $100

E) Find Alan’s gross pay.

(38 * $8) + $100 = $404

4. Stephen Woll’s regular pay is $20 an hour. He is paid time and a half for overtime work beyond 40 hours a week. He

worked: Monday:11 ; Tuesday:10 ; Wednesday:10 ; Friday:12. Find Stephen

Total Hour = (11 + 10 + 10 + 12) = 43 hours

8 0
3 years ago
Need help with this
mote1985 [20]

Answer:

y = 1

Step-by-step explanation:

Since 15 and 5, 18 and 6, and 27 and 9 all have 3 in common, then 3 should go into 1.

3 0
3 years ago
Read 2 more answers
Ten students stand in a circle and are told to make a transverse wave. What best describes the motion of the students? Each stud
horsena [70]

Lifting hands and the down by one student at a time best describe the presentation of the transverse wave by students.

<h2>Given that</h2>

Ten students stand in a circle and are told to make a transverse wave.

<h3>We have to determine</h3>

What best describes the motion of the students?

<h3>According to the question</h3>

The wave in which the oscillation of particles is is perpendicular to the direction of energy transfer.

The students can make a transverse wave by raising their hands up and then down, one student at a time.

The raised hand represents the oscillation of particles while the sequence of the raising hand represents the direction of energy transfer.

Hence, lifting hands and the down by one student at a time best describe the presentation of the transverse wave by students.

To know more about Transverse Wave click the link given below.

brainly.com/question/17551139

8 0
2 years ago
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