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harkovskaia [24]
3 years ago
14

Antonio is buying a stereo, speakers, and amplifiers for his car audio system. He is choosing among 4 models of

Mathematics
2 answers:
Lisa [10]3 years ago
7 0

Answer:

B: 3

Step-by-step explanation:

Greeley [361]3 years ago
4 0

Answer:

3 kinds of amplifiers

Step-by-step explanation:

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Happy Paws charges $22.00 plus $4.50 per hour to keep a dog during the day. Woof Watchers charges $11.00 plus $5.75 per hour. Wr
AleksAgata [21]

Answer:

Total amount charged by Happy Paws = 22 + 4.50h

Total amount charged by Woof Watchers =  11 + 5.75h

3.2 hours

Step-by-step explanation:

Total amount charged by Happy Paws = 22 + 4.50h

Total amount charged by Woof Watchers =  11 + 5.75h

22 + 4.50h =  11 + 5.75h

Collect like terms

22 + 11 = 4.5h + 5.75h

33 = 10.25h

Solve for h

33/10.25 = h

h = 3.22

8 0
3 years ago
There are 5 boys and 10 girls in the glee club. Which ratio represents the number of boys in the club to the total number of stu
Misha Larkins [42]

Answer:

2:1

Step-by-step explanation:

If you that this would be 10:5 you would be half correct

Solution:

No. of boys in glee club:No.of girl in glee club

10:5

(divided by the table of on both sides)

2:1

5 0
3 years ago
Read 2 more answers
Suppose that an individual has a body fat percentage of 14.5% and weighs 167 pounds. How many pounds of her weight is made up of
fenix001 [56]
167 divided by 100 = 1.67
1.67 x 14.5= 24.215
answer to nearest tenth = 24.2
3 0
3 years ago
Read 2 more answers
What number + (−56)=12 <br> How do I do this?
Mars2501 [29]

Answer:

Step-by-step explanation:

x+(-56)=12

exclude "x"

x=56+12

x=68

7 0
2 years ago
Read 2 more answers
A girl throws a 2 kg rock with a net force of 6 N. What is the acceleration of the rock?
krek1111 [17]
Answer:
acceleration = 3 m/s²

Explanation:
From Newton's second law:
Force = mass * acceleration
We are given that:
Force = 6 Newton
mass = 2  kg

Substitute with the givens in the above equation to get the acceleration as follows:
Force = mass * acceleration
6 = 2 * acceleration
acceleration = 6 / 2 = 3 m/s²

Hope this helps :)

8 0
3 years ago
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