3 years ago

Sorry for no picture earlier, anyways pls help

Mathematics

1 answer:

Volgvan3 years ago

4 0

Answer:

Y=-4x+2

Step-by-step explanation:

The y intercept is 2 when x is 0

You might be interested in

Label and connect the coordinates above

aksik [14]

You should add the picture so we can see

3 0

2 years ago

A totem pole casts a 20 meter shadow when the angle of elevation of the sum is 45what is the distance from the top of the totem

abruzzese [7]

Answer:

20√2 meters (approximately 28.28 m)

Step-by-step explanation:

It may help to make a diagram. Because this is a 45 45 90 triangle, you can use those rules to help solve.

8 0

3 years ago

How do i figure it out

harkovskaia [24]

You can go to goggle and find some answers

5 0

3 years ago

Simplify (square root 2)( square root of 2^3)

steposvetlana [31]

Answer:

$\large\boxed{(\sqrt2)(\sqrt{2^3})=4}$

Step-by-step explanation:

$(\sqrt2)(\sqrt{2^3})\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\=\sqrt{2\cdot2^3}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\sqrt{2^{1+3}}=\sqrt{2^4}\\\\(1)=\sqrt{2^{2\cdot2}}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=\sqrt{(2^2)^2}\qquad\text{use}\ \sqrt{a^2}=a\ \text{for}\ a\geq0\\\\=2^2=4\\\\(2)=\sqrt{2\cdot2\cdot2\cdot2}=\sqrt{16}=6\ \text{because}\ 4^2=16$

8 0

2 years ago

What is the missing step in this proof?

garri49 [273]

I'm not really sure what I'm looking at... is it possible for you to take a better picture so I can look at the diagram if there is one + the rest of the steps?

7 0

2 years ago