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USPshnik [31]
3 years ago
12

What do you mean by trigonometry​

Mathematics
1 answer:
iragen [17]3 years ago
6 0

Answer:

Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangle

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it's a week before the maths festival a maths exhibition costa £75.40 and so far 12 have been bought. what's the total income so
motikmotik
£75.40*12= £904.80


A quick multiplication
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3 years ago
Chef Antonio works at a Latin restaurant and doing a great job. During his yearly evaluation, the owner increased his salary fro
KonstantinChe [14]

Answer:

8%

Step-by-step explanation:

To find the percent change, we first have to find the amount changed, which is (46000-42500) = 3500. Then, we find what percentage that is of the original amount. Remember that when calculating percentage change, it's important to calculate change with respect to the initial value.

To find the percentage, we can divide 3500 by 42500, and multiply that by 100, resulting in 8 being our nearest whole percent

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3 years ago
Michael cycled a distance of 12 5/6 miles in 2/3 hours. What is his cycling unit rate in miles per hour?
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19 1/2 miles per hour
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A tractor-trailer travels 205.296 miles in 3.12 hours . What is the speed at which the tractor-trailer in traveling?
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Answer:

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Step-by-step explanation:

4 0
3 years ago
Point C ∈ AB and AB=18 cm. The distance from C to A is 3 cm. shorter than the distance from C to B. Find AC and CB.
gogolik [260]

Answer:

AC=7.5 cm

CB=10.5cm

Step-by-step explanation:

Since we don't know the distance from C to B, we can label it as x. Our equation will be x+(x-3)=18. Simplify that so it is 2x-3=18. Add 3 to both sides and get 2x=21. x=10.5 So AC=7.5 cm and CB is 10.5 cm

7 0
3 years ago
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