All categories

3 years ago

Please help!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

sveta [45]3 years ago

6 0

It’s A or D idk to be truthful with you but I think it’s more A

HACTEHA [7]3 years ago

6 0

The answers will be D.

You might be interested in

What is the mistake NEED ANSWER ASAP

julsineya [31]

Answer:

The answers are in the image.

Step-by-step explanation:

Charlie made the mistake by not getting the equation equal to zero.

$x^2 - 9x + 8 = 16$

Subtract 16 to both sides making it equal to 0.

$x^2 - 9x - 8 = 0$

Using Quadratic Formula to Solve for x.

4 0

2 years ago

A dolphin is 9 feet below the surface of the ocean. If its position can be recorded as −9 feet, what would the position of 0 rep

Rasek [7]

The answer is the surface of the ocean

5 0

4 years ago

Read 2 more answers

Given the linear equation 2x + y = 6, perform the necessary operations to put the equation into the proper general form. Explain

likoan [24]

Step-by-step explanation:

The general equation is y = mx + c...

The given equation is 2x + y = 6

Firstly, move everything on the left except the y to the right.i.e.

y = 6 - 2x

Secondly, rearrange the values on the right to look just like the general equation.

y = -2x + 6

The equation is now in proper general form because it matches the format laid down.

3 0

4 years ago

Please help,I need it for tomorrow

Inga [223]

Answer:

<C=26

<B=48

<D=106

<F=42

Step-by-step explanation:

I labeled all the angles to help this make more sense :)

So first we find <C, which is supplementary to <E so just do 180-154=26

Next, we know that <F and <B are equal because they form corresponding angles.

Angles <C <D and <B form a triangle. The three angles of a triangle always equal 180. Now that we know angles <C and <B, we just do 180-26-48=106.

Lastly, to find angle A, we just take 180-106-48=42.

Hope this helps

7 0

3 years ago

An orchestra has twice as many woodwind instruments as brass instruments. there are a total of 150 brass and woodwind instrument

Novay_Z [31]

X = # of woodwind instruments
y = # of brass instruments

2x = y
150 = x + y

I hope this helps you!

3 0

3 years ago