2 years ago

Nadia wants to buy DVDs online for $14.99 each. The company also charges $9.50 for shipping

Mathematics

1 answer:

Valentin [98]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Using the scientific calculator or graphing calculator find the inverse tangent of the ratio. Round to the nearest degree. 3/1

professor190 [17]

Given:

The ratio is $\dfrac{3}{1}$ .

To find:

Inverse tangent of the given ratio.

Solution:

We know that,

Inverse tangent of the ratio $\dfrac{3}{1}$ = $\tan^{-1}\dfrac{3}{1}$

= $\tan^{-1}3$

Using scientific or graphing calculator, we get

Inverse tangent of the ratio $\dfrac{3}{1}$ = $71.565^\circ$

Round to the nearest degree

Inverse tangent of the ratio $\dfrac{3}{1}\approx 72^\circ$

Therefore, the correct option is C.

3 0

2 years ago

What’s the correct answer

liraira [26]

I think the answer is d

7 0

2 years ago

Does anybody know this

AlexFokin [52]

Note that the measurements of the side of the squares are the same.

Area = base x height

Area = length x width

The area given is 400

Root 400 to get the length of the sides

√400 = 20

20 in. is your side measurement

hope this helps

5 0

2 years ago

Can u guys help me with this

nlexa [21]

Answer:

Step-by-step explanation:

A.) 16500 Seconds

B.) 12569 Seconds

C.) 38116 Seconds

D.) 20700 Seconds

E.) 7256

4 0

1 year ago

The formula F = 1.8C + 32 compares temperatures in degrees Celsius C to temperatures in degrees Fahrenheit F. Find four ordered

Aliun [14]

(1,33.8)(2,35.6)(3,37.4)(4,39.2)

6 0

2 years ago