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Radda [10]
3 years ago
15

Can someone answer these pls

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0

Answer:

x = 13

Step-by-step explanation:

hope this helps you

Alex_Xolod [135]3 years ago
7 0

Answer:

x = 13

Step-by-step explanation:

Have a great day

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5. The 7th grade has 386 students. There are 32 more girls than boys in the grade.
timama [110]

Answer:

161 boys

Step-by-step explanation:

First you find the even amount of boys and girls out of 386

386 divided by 2 = 193

Then you subtract 32 boys and add the 32 to girls since there are 32 more girls than boys

(boys) 193 - 32 = 161

(girls) 193 + 32 = 225

So there are 161 boys and 225 girls

7 0
3 years ago
Today, a tank contains 6,600 gallons of water. For the past three days, 210 gallons of water was pumped out of the tank each day
kherson [118]
Answer:

7230 gallons

Explanation:

The total water pumped out is equal to 210 multiplied by 3 which equals to 630 gallons.
This gives the volume of the tank 3 days ago as 630 + 6600 = 7230 gallons
6 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
Which expression is equivalent to the following complex fraction?
zhenek [66]

Answer:

x + 3/ x

which is the third option.

Answer: C)

6 0
4 years ago
Read 2 more answers
I’m in need of help
aleksklad [387]

Answer:

Step-by-step explanation:

9. (-2, 2) (4, 3)

  (3 - 2)/(4 + 2) = 1/6

10. (-2, 2) (3, 4)

     (4 - 2)/(3 + 2) = 2/5

11. (3 - 13)/(0 + 16)= -10/16= -5/8

12. (-19 - 0)/(7 + 12) = -19/19= -1

5 0
3 years ago
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