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saveliy_v [14]
3 years ago
5

Please help me thanks very much

Mathematics
2 answers:
Luba_88 [7]3 years ago
7 0
The second question is the first choice 
pychu [463]3 years ago
3 0
For the first one the answer is 0.9205

the answer to the second one is x^2+3x-5

sorry for the long reply 
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Please help asap. thanks
sergeinik [125]

Answer:

4\sqrt{2}

Step-by-step explanation:

use pythagoeron theorem

9^2-7^2=x^2

x^2=32

x=4\sqrt{2}

4 0
3 years ago
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The table below shows the typical hours worked by employees at a company. A salaried employee makes $78,000 per year. Hourly emp
uranmaximum [27]

We will recommend option C which is Salaried pay. Salaried employees make more per week than hourly employees.

<h3>How do you find out the best salary option?</h3>

Given that, Salary per year = $78,000.

Hourly employees get paid $26 per hour, but get $39 per hour for each hour over 40 hours.

The total number of working hours from Sunday to Saturday is 47.

The payment for 47 hours of work per week will be given below.

Salary per week = 40 \times 26 + 7 \times 39

Salary per week = $1313

We know that there are 52 weeks in one year. So the salary for one year is given below.

Salary per year = 1313\times 52

Salary per year = $68276

We can see that we calculate the yearly salary with per hour rate, the amount will be lower than the salary per year $78000.

Hence we will recommend option C which is Salaried pay. Salaried employees make more per week than hourly employees.

To know more about years and weeks, follow the link given below.

brainly.com/question/1123016.

6 0
2 years ago
5(–9x + 1) + 5 = –10x + 5(–7x + 2)
nikklg [1K]

Answer:-

here's the answer

3 0
2 years ago
Ashton is saving money to buy a new bike . he needs $120 but has only saved 60$ so far . how much more money does he need to buy
hjlf
You need to do 120-60=60 and that means he only needs $60.
7 0
3 years ago
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Lane rode 5 miles on his bike. His father biked 5 more miles than Lane. How far did Lane's father bike?
Tema [17]

Answer:

10 miles if im not wrong

Step-by-step explanation:

6 0
1 year ago
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