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hodyreva [135]
3 years ago
11

Which pair of trigonometric functions has the same value? A. sin ( 54 ° ) , sin ( 36 ° ) sin 54 ° , sin 36 ° B. cos ( 32 ° ) , s

in ( 58 ° ) cos 32 ° , sin 58 ° C. sin ( 43 ° ) , cos ( 137 ° ) sin 43 ° , cos 137 ° D. cos ( 25 ° ) , cos ( 155 ° )
Mathematics
1 answer:
Zanzabum3 years ago
4 0

Answer:

holy.... you'll break my brains

Step-by-step explanation:

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On Sunday, Sheldon bought 412 kg of plant food. He used 123kg on his strawberry plants and used 14 kg for his tomato plants.
Alja [10]

Answer:

275

Step-by-step explanation:

412kg - 123kg - 14kg = 275kg left

Because he used 275 kg out of 412kg

6 0
3 years ago
Calculate the number of litres of water in the tank​
notsponge [240]

Answer:

SEE IMAGE FOR SOLUTION

HOPE IT HELPS

Step-by-step explanation:

900 litres

7 0
3 years ago
PLEASE HELP!!!!! 13. PTS+ PLEASE SUPER EASY
Brums [2.3K]

Answer:

1. A. Set the angle and arc measures equal.

2. B. major arc

3. B. Multiply the angle measure by 2.

4. A. minor arc

Step-by-step explanation:

1. If the intercepted arc is made from a central angle then angle of arc is equal to the central angle

2. 190 is a bigger angle than 170(angle of the remaining arc)

   Therefore it is a major arc.

3.If the intercepted arc is made from a inscribed angle, then the angle of arc is double of the inscribed angle.

4. 115 < 245

   Therefore it is a minor arc.

3 0
3 years ago
On a recent trip to the convenience store, you picked up 4 gallons of milk, 6 bottles of water and 5 snack size bags of chips. Y
bearhunter [10]

Answer:

Milk $3.60

Water $1.80

Chips $0.90.

Step-by-step explanation:

If w = cost of 1 bottle of water, m = cost of 1 gal of milk and c cost of 1 bag of chips we have.

4m + 6w + 5c  = 29.7

Also we have w = 2c and m = 1.8 + w.

From the first equation we have c = w/2.

So substituting for c and m in the initial equation we have:

4(1.8 + w) + 6w + 5(w/2) = 29.7

7.2 + 4w + 6w + 2.5w = 29.7

12.5w = 22.5

w = 1. 80.

So c = w/2 = 1.8/2 = 0.90.

and  m = 1.8 + 1.8 = 3.60.

8 0
4 years ago
The Yoga class you wish to take is offering two price quotes: $120 for 5 weeks as (15 classes) or $160 for 8 weeks (24 classes).
True [87]

The answer is B $1.05




3 0
3 years ago
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