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Dvinal [7]
3 years ago
9

A line has the equation y=x. It is translated up by 3 units. What is the equation of the new line?

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
7 0
Y=x+3 (so that'd be the slope is 1 and the y-intercept is 3)
olga nikolaevna [1]3 years ago
4 0
Since we are shifting equation up 3 units, the equation would be y=x+3
You might be interested in
Please help i would greatly appreciate it :D
kumpel [21]
8.
40+105+x=180\\
x=35

9.
The sum of two sides must be greater than the third side.
It can't be 5 because 5+5=10\not>12.
It can't be 7 because 5+7=12\not>12.
It can't be 17 because 5+12=17\not>17.
So it's 12.

10.
a. Turk, McAllister
b. Market, Mission, Howard
c. not sure about this one

8 0
3 years ago
Help me please I have no clue
Lynna [10]

Answer:

Step-by-step explanation:

You see that there’re angles with 30 and 90 degrees that means that -> 180-(90+30)=60 (measurement of the third angle)

Here you’ll need to use the 30,60,90 degree triangle rule:

The opposite side of 30 degree will be y

30->y

90->2y->12√3 => y=6√3

60->y√3->x => 6√3x√3=6x3=18

To understand the rule better you can check the picture below.Wish it will help you!Good luck!

8 0
3 years ago
Simplify 3/5a * 1/a^2
slamgirl [31]
Multiplied: <span>3/5a
Simplified: Also ^ 3/5a</span>
4 0
3 years ago
Read 2 more answers
Please assist me<br><br>NO LINKS!!<br>​
Nana76 [90]

Answer:

See below:

Step-by-step explanation:

Hello! My name is Galaxy and I will be helping you today, I hope you are having a nice day!

We can solve this in two steps, Comprehension and Solving. I'll go ahead and start with Comprehension.

If you have any questions feel free to ask away!!

Comprehension

We know according to the laws of geometry that all angles in a triangle add up to 180 degrees.

We also know that in an isosceles angle, the base angles are equation to each other.

Now that we know what we need to know, we can setup an equation.

2x-6+(2x)=180

We can do this because first of all, we know that 2x-6 is one of the angles and as per the base angles of an isosceles triangle we know that both base angles are x, therefore we can add 2x to get 180 degrees.

I'll start solving now.

Solving

We can solve this by using the equation we made above and solving it with algebra.

2x-6+2x=180\\4x-6=180\\4x=186\\x=46.5

We know that x is equal to 46.5 degrees. We can check that by inputting it into the equation.

2(46.5)-6+2(46.5)=180?\\4(46.5)=186?\\46.5=46.5

We've proven that our answer is correct by double checking,

Therefore the answer is 46.5!

Cheers!

4 0
3 years ago
Two numbers are opposites are 12 units apart. What are the two numbers? Answer smaller number, larger number
Ugo [173]

Answer:

-6, 6

Explanation:

-6 - 6 = -12

8 0
2 years ago
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