To find x we are gonna use the cosine formula.
Cos 0 = adj/hyp
0 represents theta
Cos 0 = adj/hyp
Cos 0 = 25/40
Convert 25/40 to decimal from
25/40 = 0.625
On a scientific calculator press the key “2nd F” or “Shift” then “cos”(which would give cos inverse) then type 0.625 equal.
Cos-1 0 0.625
= 51.31 degrees
x is therefore 51.3 degrees to the nearest tenth
The point M is given by coordinates; (8.5, 2.16)
<h3>Ratio coordinate</h3>
The ratio XM : MY is 5:1
Therefore, on the x-axis;
The coordinate of M can be evaluated as follows;
By Cross-product;
Similarly, on the y-axis;
The coordinate of M can be evaluated as follows;
By Cross-product;
Ultimately, the coordinate of point M is; (8.5, 2.16)
Read more on line ratio;
brainly.com/question/11764811
Answer:
Option C. y = -2x + 3
Step-by-step explanation:
When we look at this function we see that it has a negative slope and the y-intercept is equal to (0,3). From this we know that the function we are looking for will be looking like...
y = mx + 3
And as I said earlier since the slope is negative, the only right option is this case will be Option C
Answer:
yes she does have enough for her class.
Step-by-step explanation: Because she had cut her pizza into 3 equal pieces then,she cut the 3 equal pieces two more times and got 27 slices of pizza.
Answer:
yes
Step-by-step explanation: