3 years ago

I AM SO COMFUSED f- 1.8 = 11.2

Mathematics

1 answer:

balandron [24]3 years ago

3 0

Answer:

Your answer for F will be 13.

Step-by-step explanation:

Take 11.2 and add it to 1.8, and you will get 13 and 13 will be the variable (f). So, f (13) - 1.8 = 11.2

Hope this helps! :D

You might be interested in

Which function has a greater constant rate of change explain. Function A y=10x-3 or function B x 1 2 3 4 5 and y are 20 15 10 5

Oksana_A [137]

Answer:

The function B has greater constant

Step-by-step explanation:

$m(b) = \frac{20 - 15}{1 - 2} = - 5 \\ y = - 5x + c \\ when \: y = 20 \: \: \: \: \: and \: x = 1 \\ 20 = - 5 \times 1 = c \\ c = 25$

6 0

3 years ago

Which Expression is Equal to 7/√5

otez555 [7]

Answer: $\frac{7\sqrt{5} }{5}$

Step-by-step explanation:

All you need do is to rationalize , that is :

$\frac{7}{\sqrt{5} }$ X $\frac{\sqrt{5} }{\sqrt{5} }$

= $\frac{7\sqrt{5} }{\sqrt{5} . \sqrt{5} }$

= $\frac{7\sqrt{5} }{5}$

7 0

4 years ago

Give the diagram shown at the right, find the value of 3x.<br><br><br> Pls help!!

EastWind [94]

Answer:

Step-by-step explanation:

Use the Pythagorean Theorem here:

30² = (3x)² + (4x)², or:

30² = 9x² + 16x² = 25x²

Taking the square root of both sides, we get √(30)² = √(25x²), or:

30 = ± 5x

Neglect -5x, since we are measuring distances, and distances are positive.

Then 5x = 30, and so x = 6

Thus, 3x = 3(6) = 18

4 0

3 years ago

What times what equals 200.

photoshop1234 [79]

100 x 2
25 x 8
200 x 1
10 x 20
etc...

3 0

3 years ago

Read 2 more answers

Find the prime factorization of 70

Alekssandra [29.7K]

Answer:

2*5*7

Step-by-step explanation:

2*5=10

10*7=70

8 0

4 years ago