3 years ago

HELP MEEEEEEEEEEE I NEED HELPPPP

Mathematics

1 answer:

elixir [45]3 years ago

3 0

What is it what you need help on? understanding it?

You might be interested in

Solve the inequality <br> Math question

Flura [38]

Answer:

AAAAAAAAAAAAAAAAAAAA

Step-by-step explanation:

x <u><</u> 7

4 0

3 years ago

Suppose you have line AB on a coordinate plane located at A(-3,-4) and B(5,-4). Under a dilation centered at (9,0), line AB

masya89 [10]

Answer:

$\dfrac{1}{4}$

Step-by-step explanation:

Center of dilation: O(9,0).

Line AB with A(-3,-4) and B(5,-4) is dilated with the scale factor k and center of dilation at O to form line A'B' with A'(6,-1) and B'(8,-1).

Then

$OB'=kOB\\ \\OA'=kOA$

Since

$OB'=\sqrt{(8-9)^2+(-1-0)^2}=\sqrt{1+1}=\sqrt{2}\\ \\OB=\sqrt{(5-9)^2+(-4-0)^2}=\sqrt{16+16}=4\sqrt{2},$

then

$\sqrt{2}=k\cdot 4\sqrt{2}\\ \\k=\dfrac{1}{4}$

6 0

4 years ago

Need help ASAP! Tysm

GuDViN [60]

Answer:

It is -7x + 5

Step-by-step explanation:

I could do a whole explanation, but I'm sure you want the answer quickly. So there ya go. Hope this helps!

4 0

3 years ago

find 3 positive consecutive integers such that the product of the first and the third integer is 17 more than three times the se

MariettaO [177]

The required three consecutive numbers are 5,6 and 7.

4 0

4 years ago

Work out the sum of

Sladkaya [172]

Answer: 1 and 3/70

Explanation: Find the least common denominator and then combine like terms. The LCM is 70.

8 0

4 years ago