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Paladinen [302]

2 years ago

8

How is it going to tell me the answer

1 answer:

Anon25 [30]2 years ago

7 0

I dont know man you gotta ask a question

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Find x and y on a 30 60 90 triangle number 9

worty [1.4K]

Answer:

x=12, y= $12 \sqrt{3}$

Step-by-step explanation:

Please see attached picture for full solution.

sinθ= opp/hyp

cosθ= adj/hyp

7 0

3 years ago

Determine the number of terms in the sequence: 5240,4365, 3490, 2615, ..., -2635

MakcuM [25]

Answer:

I believe the number of terms are 10

Step-by-step explanation:

5 0

3 years ago

Ten members of the academic team went to a local restaurant after their contest. Each meal combo that came with soda cost $6.75,

Aneli [31]

Answer:

7 ordered with Soda;

3 ordered with water

Step-by-step explanation:

Given

$m \to$ With water

$n \to$ With Soda

So:

$m + n =10$ --- total

$5m + 6.75n = 62.25$ -- cost

Required

Find m and n

$m + n =10$

Make m the subject

$m = 10 - n$

Substitute $m = 10 - n$ in $5m + 6.75n = 62.25$

$5(10-n) +6.75n = 62.25$

$50-5n +6.75n = 62.25$

Collect like terms

$-5n +6.75n = 62.25 - 50$

$-5n +6.75n = 12.25$

$1.75n = 12.25$

Solve for n

$n = 12.25/1.75$

$n = 7$

$m = 10 - n$

$m = 10 - 7$

$m =3$

8 0

3 years ago

A tree is currently 8 feet tall and grows 3 feet per year . Model this scenario with an arithmetic sequence in explicit form.

raketka [301]

Don't think this is technically math

6 0

3 years ago

How many students chose walking as their preferred method of transportation

vova2212 [387]

Is there a picture for viewing

4 0

3 years ago