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2 years ago

I don't know how to solve number one ? Please help

Mathematics

1 answer:

dolphi86 [110]2 years ago

7 0

In order to find the temperature, you have to add -4 + 16. this would be C because negatives subtract. Hope you found this helpful!

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The value of X is _____.

timama [110]

Answer:

Step-by-step explanation:

The sum of the external angles of any convex polygon is 360°. Then the value of x° is ...

x° = 360° -130° -134°

x° = 96°

The value of x is 96.

6 0

2 years ago

Please help I'll give 30 points and brainlist

Wittaler [7]

1. X= 3
2. AB= 27
3. X= 10

3 0

2 years ago

suppose you plunk $5000 into a one-year certificate of deposit (CD) that pays simple interest at 3% per annum. The interest you

vova2212 [387]

Answer:$5,000×3%×1

Step-by-step explanation:

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2 years ago

Read 2 more answers

Find three ratios that are equivalent to 2 4. A. 8 16 B. 10 24 C. 4 8 D. 3 5 E. 6 12 F. 12 6

xenn [34]

Answer:

A, C, and E good luck

Step-by-step explanation:

3 0

1 year ago

Evaluate the six trigonometric functions of the angle 0.

Arturiano [62]

Given:

Right triangle

To find:

The six trigonometric functions of θ

Solution:

Hypotenuse = 18

Adjacent side to θ = 10

Opposite side to θ = ?

Using Pythagoras theorem:

$\text {Hypotenuse}^2 = \text{adjacent}^2+\text{opposite}^2$

$18^2 =10^2+\text{opposite}^2$

$324=100+\text{opposite}^2$

Subtract 100 from both sides.

$224=\text{opposite}^2$

Taking square root on both sides.

$4\sqrt{14}=\text{opposite}$

Using trigonometric ratio formula:

$$\sin\theta =\frac{\text{opposite }}{\text{hypotenuse}}$

$$\sin\theta =\frac{4\sqrt{14} }{18}$

$$\csc\theta =\frac{\text{hypotenuse}}{\text{opposite }}$

$$\csc\theta =\frac{18}{4\sqrt{14} }$

$$\cos \theta=\frac{\text { adjacent side }}{\text { hypotenuse }}$

$$\cos \theta=\frac{10}{18}$

$$\sec \theta=\frac{\text { hypotenuse }}{\text { adjacent side }}$

$$\sec \theta=\frac{18 }{10}$

$$\tan \theta=\frac{\text { opposite side }}{\text { adjacent side }}$

$$\tan \theta=\frac{4\sqrt{14} }{10}$

$$\cot \theta=\frac{\text { adjacent side }}{\text { opposite side }}$

$$\cot \theta=\frac{10}{4\sqrt{14} }$

8 0

2 years ago