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3 years ago

Please help me (using trigonometry to find angle measures)

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

5 0

Answer:

1. 64

2. 83

3. 33

4. 61

5. 47

6. 16

Step-by-step explanation:

Take the inverse function of the trig functions and plug the number in your calculator.

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15% of the seats on an airplane are first class if there are 24 class seats how many seats are on the plane

Andrej [43]

Answer:

160

Step-by-step explanation:

there are 24 first class seats. 15% of the total number is 24. that would mean 5% of the total number is 8. 20 times 8 is 160.

6 0

3 years ago

In a pool at a water park, a dolphin jumps out of the water traveling at 24 feet per second. its height h, in feet, above the wa

AlladinOne [14]

The answer is 10.13 feet

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3 years ago

Convert the following numiracal into Q basic expression : ³√(a+b)+a²

erastovalidia [21]

Answer:

(a+b)1/3+a^2

Step-by-step explanation:

Hope it helps!

8 0

3 years ago

Desmond's Desserts made a batch of fresh scones with 2/3 of a pound of butter and 1/2 of a

NemiM [27]

$\frac{1}{6}$ or 0.167 pounds more butter was used than sugar

Solution:

Given that, Desmond's Desserts made a batch of fresh scones with 2/3 of a pound of butter and 1/2 of a pound of sugar

To find: Amount of butter used than sugar

From given information,

$\text{Butter used} = \frac{2}{3} \text{ pound }$

$\text{Sugar used } = \frac{1}{2} \text{ pound }$

To find how much butter is used than sugar, find the difference between them

$Difference = Butter\ used - Sugar\ used$

$Difference = \frac{2}{3} - \frac{1}{2}\\\\Difference = \frac{2 \times 2-1 \times 3}{3 \times 2}\\\\Difference =\frac{4-3}{6}\\\\Difference =\frac{1}{6} = 0.167\\\\$

Thus $\frac{1}{6}$ or 0.167 pounds more butter was used than sugar

5 0

3 years ago

Help please somebody

Julli [10]

Answer:

10n + 4

Step-by-step explanation:

$10 * n games + $4 since $10 per game + the flat rate

7 0

3 years ago

Read 2 more answers