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Vikentia [17]
1 year ago
9

Find sin(a-B), if cosa=1/3, cosB=1/4, a=(0;180), B(-90;0)

Mathematics
1 answer:
alina1380 [7]1 year ago
5 0

Give me some hint please

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Please help!!!
solniwko [45]

Answer:

the answer is 16Ft^2

Step-by-step explanation:

Square A's area is 9 so take its square root =3

then do the same for Square c =5

then use pythagram theory which is

3^2 + 5^2 = 4^2 = 16

5 0
3 years ago
Read 2 more answers
. A friend opens a savings account by depositing $1000. He deposits an
Elena-2011 [213]

Answer:

the rule is:

75x + 1000

Step-by-step explanation:

after 18 months

plug 18 in for x.

75(18) + 1000

= 1350

1350 + 1000

= 2350

$2350 after 18 months

7 0
3 years ago
Can someone answer this please!!
Natalka [10]
626.6m^2 (the last one)
4 0
2 years ago
Graph the linear equation 4x+9y=36 solving for y
rjkz [21]

Answer:

y=4-4/9x x=9-9/4y

Step-by-step explanation:

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8 0
2 years ago
Rewrite in order from least to greatest 35% 3/10 37/100 0.305
seraphim [82]

Answer: 3/10 -> 0.305 -> 35% -> 37/100

Step-by-step explanation:

Convert it all to the same format. Let's choose decimal.

35% = 0.35

3/10 = 0.3

37/100 = 0.37

0.305 = 0.305

We then rank from least to greatest.

0.3 -> 0.305 -> 0.35 -> 0.37

Then convert back.

3/10 -> 0.305 -> 35% -> 37/100

3 0
2 years ago
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