All categories

2 years ago

Fifty Points and Brainliest! Select all that have a proportional relationship:

Mathematics

1 answer:

klasskru [66]2 years ago

5 0

Answer:

B and D both have a proportional relationship

Step-by-step explanation:

Please give brainliest

<u>Your Welcome</u> :)

You might be interested in

Which expression is equivalent to (8^2)^-4

xz_007 [3.2K]

Answer:

C: $\frac{1}{8*8*8*8*8*8*8*8}$

Step-by-step explanation:

$a^{-n} = \frac{1}{a^n}$

Since a = $8^2$ :

$(8^2)^{-n} = \frac{1}{(8^2)^n} =\frac{1}{8^{2n}}$

Since n = 4 :

$(8^2)^{-4} =\frac{1}{8^{2*4}}=\frac{1}{8^{8}}=\frac{1}{8*8*8*8*8*8*8*8}$

6 0

2 years ago

Tan 1.1 – tan 4.6/

VladimirAG [237]

The value of the given equation is –0.37458.

Solution:

Given equation is:

$$\frac{\tan 1.1-\tan 4.6}{1+\tan 1.1 \tan 4.6}$

Let us first find the values.

The value of tan 1.1 = 1.96475

The value of tan 4.6 = 8.86017

Substitute these values in the given equation.

$$\frac{\tan 1.1-\tan 4.6}{1+\tan 1.1 \tan 4.6}$

$$=\frac{1.96475-8.86017}{1+1.96475 \times 8.86017}$

$$=\frac{-6.89542}{1+17.4080}$

$$=\frac{-6.89542}{18.4080}$

= –0.37458

$$\frac{\tan 1.1-\tan 4.6}{1+\tan 1.1 \tan 4.6}=-0.37458$

Hence the value of the given equation is –0.37458.

7 0

2 years ago

The length of AC⎯⎯⎯⎯⎯ is 10 inches.

Maru [420]

Answer:

5 in

Step-by-step explanation:

AC = the diameter

FA = the radius

diameter=2*radius

10=2*FA

FA=10/2

FA=5 in

3 0

2 years ago

Read 2 more answers

8 - 3(2-(3 + 1)2 = 8.2)

Nataly_w [17]

-3 (-6=82)+8
im pretty sure like 80%

4 0

1 year ago

Give some examples of perpendicular lines inside or outside your classroom.

DedPeter [7]

Answer:

Roads that meet at intersections in which create a right angle

Hospital crosses.

Step-by-step explanation:

5 0

3 years ago