Hi there! :)
First, let's find the slope using this formula:
m=
m=
Now, use the Point-Slope formula:
y-y1=m(x-x1)
y-(-10)=-3/5(x-1)
y+10=-3/5x+3/5
y=-3/5x+3/5-10
y=-3/5x-9.4
Hope this helps..
~Just an emotional teen who listens to "Try Everything"
Answer:
96 students
Step-by-step explanation:
I am not exactly sure if this question is talking about a 1:5 ratio, but that's what I am assuming. To get 96, you need to replace the 5 with 480 because the problem seems to mean 1 to every 5 people wear glasses. Next, you do 480/5 to get the number on the left side of the ratio. You get 96 when you do that. I am a little confused with the question because it isn't exactly formatted correctly, but this is what I am guessing. Hope this helps!
Answer:
169
Step-by-step explanation:
13*13=169
We can split the two 13's up:
(10+3)(10+3)
Multiply 10 with 10, 10 with 3, 3 with 10, and 3 with 3.
Basically, just multiply every single term together.
100+30+30+9
100+69
169
Hope this helps!
Answer:
12
Step-by-step explanation:
because ratio 2 to 1 = all =3 if Richard got 12 more than stephan that is the one more so In 2 to 1/1=12 so stephan gets 12
It's a pleasure to have you here in our class for this year! One thing you'll need to know for our Mathematics class is BIDMAS. BIDMAS is called the order of operations, which is how you'll be answering math problems. BIDMAS is short for Brackets, Indices, Division, Multiplication, Addition and Subtraction. This is the order that you will go through when you solve a math equation. For example, 3 x (3 + 7) - 4 2 /2. You'll first do the brackets.
= 3 x 10 - 42/2.
Then the Indices.
= 3 x 10 - 16/2
Since you have division and multiplication, you will do it from left to right.
= 30 - 16/2
= 30 - 8
Since you do not have any addition, you will do substraction next.
= 22
There you go! If you did it in order, you will get a different answer.
3x3 = 9 + 7 = 16 - 4 = 12 x 12 = 144/2 = 12...
(Hope I was right)