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Liula [17]
2 years ago
13

two mechanics worked on a car . the first mechanic worked 20 hrs and the second worked 15 hrs. together they charged a Total of

$1650. what was the rate charged per hour for each menchanic if the sum of the two rates was $95per hour​
Mathematics
1 answer:
kogti [31]2 years ago
7 0

answer

20h = 942.857

15h= 707.14

Step-by-step explanation:

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Convert these plsssssssss
dangina [55]

Answer:

1a. 0.0424

2a. 0.0528

3a. 0.0079

4a. 0.0785

5a. 0.0053

1b. 0.0022

2b. 0.0065

3b. 0.012

4b. 0.0772

5b. 0.0613

Step-by-step explanation:

i hope this helps!!

3 0
3 years ago
What happens if you subtract the two equations and solve for S5? Can you use this information to come up with a way to find any
bulgar [2K]

Step-by-step explanation:

¿Puedes decirnos las ecuaciones?

6 0
3 years ago
given the first term and the common difference of an arithmetic sequence find the 52nd term and the explicit formula. did I do t
Andreyy89

Answer:

41)  A52 = -10206

42) - 320

43)  -276

44)  10200

Step-by-step explanation:

41) A1 = -6, D = -200

An = a1 + (n - 1) d

We have to use the above formula to find the 52nd term.

A52 = -6 + (52 - 1) -200

= -6 + 51*-200

= -6 - 10200

A52 = -10206


42)

37 + -7(52 -1)

37 + -7(51)

= 37 - 357

= - 320

43)

30 + -6(52 -1 )

= 30 + -6(51)

= 30 - 306

= -276

44)

0 + 200(52 -1)

= 200(51)

= 10200

Thank you.

Hope you will understand the concept.

Thank you.

8 0
2 years ago
The midpoint of AB is M(0, -3). If the coordinates of A are (6, -5), what are the
ELEN [110]

Answer:

(-6,-1)

Step-by-step explanation:

let b be x2,y2

then apply mid point formula

x=(x1+x2)/2

y=(y1+y2)/2

5 0
3 years ago
Tina is ordering a pair of shoes that cost $123.99. If the sales tax is 8% and the shipping is $19.99, what is the total cost?
maksim [4K]
First you want to times 123.99 * 0.08
now round what you get (9.9192) to (9.92)
add that to 123.99 and then add 19.99 (Shipping)
The answer is $153.90
4 0
3 years ago
Read 2 more answers
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