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pav-90 [236]
3 years ago
7

Find the 30th term of the following sequence. 1, 7, 13, 19, ...

Mathematics
1 answer:
postnew [5]3 years ago
8 0

Answer:

175

Step-by-step explanation:

a30 = a1 + f × (n-1)

f= difference between numbers

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A mowing company charges $840 plus $17 per hour. Another moving company charges $760 plus $22 per hour. How long is a job that c
Korvikt [17]

Answer: 16 hours

Step-by-step explanation:

The two equations are:

840 + 17x

and

760 + 22x

with x being the amount of hours

840 + 17x = 760 + 22x  

-760

80 + 17x = 22x

-17x

80 = 5x

/5

16 = x

840 + 17(16) = 1,112

760 + 22(16) = 1,112

3 0
3 years ago
I need help asap! Thank you!
Zarrin [17]

Answer:

A. 55°

Step-by-step explanation:

Complementary angles are angles that add up to give us 90°.

Since <A and <B are complementary angles, it implies that:

m<A + m<B = 90°

If m<A = 35°, therefore:

35° + m<B = 90°

Subtract 35° from each side

m<B = 90° - 35°

m<B = 55°

8 0
2 years ago
Ramon paid $3.25 for notepads and $1.80 for markers. what is the total number of items he bought?
evablogger [386]

Answer:

5.05

Step-by-step explanation:

3.25+1.80=5.05

4 0
3 years ago
Read 2 more answers
Help Me Pls Thanks &lt;3
dybincka [34]
If there are 150 total instruments in said Orchestra, we'll need to divide that number in half.
75, simple enough. Now we know that half of 150 is 75.
Start by writing your problem like this: 150= 75w+37.5b
That equation is all I can think of, because 37.5 is half of 75, which means that's roughly the number you're looking for. Sorry if this doesn't help much<span />
8 0
3 years ago
How much does 6.1 cubic feet of water weigh in pounds
Dovator [93]

Answer:

380.832 pounds    Approximately

Step-by-step explanation:

1 foot of water = 62.428 pounds  (62.43)

6.1* 62.43= 380.832

6 0
3 years ago
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