<h3>
Answer:</h3>
47.10
<h3>
Step-by-step explanation:</h3>
The mnemonic SOH CAH TOA reminds you that ...
... Cos = Adjacent/Hypotenuse
The value y is the length of the hypotenuse, and the given length 35 is the side adjacent to the given angle. Thus, the cosine relationship will be helpful.
Filling in the given values, we have ...
... cos(42°) = 35/y
Multiplying by y/cos(42°), we can find y to be ...
... y = 35/cos(42°) ≈ 35/0.7431
... y ≈ 47.10
Answer:
Step-by-step explanation:
AT first, draw the reference line, which are given. If I take PQ as base, I won't need to draw PQ line as reference.
I took PQ(5.5cm) as base. Then, take 4.8cm in your compass by centering at point Q. Draw an arc. Then take 4.2 cm in your compass from the reference line which you have drawn and then centre at point P and draw an arc. Both the arcs will meet at one point. Then join the lines to form the Triangle PQR
5x - 2y = -4
To find the x-intercept, you make y = 0
So, our equation now looks like this :
5x - 2(0) = -4
Simplify.
5x - 0 = -4
5x = -4
Divide both sides by 5.
x = -4/5
So, our x-intercept is -4/5
* Remember, ALWAYS make y = 0 when solving for the x-intercept*
~Hope I helped!~
Answer:
Side of Squared shaped plot = x foot
Then the farmer fences off a 25 foot wide section to create an area to store equipment.
As width=25 foot
and Length =x foot
Area = 25 x square foot
So 25 x represents area which is used for storing equipment.
So out of all the options Option D is correct which is The area of the land fenced off to store equipment .
Let the two numbers be x and y, with y being larger than x.
Then y=3x+1.
Also, 8x-2y= 10.
The first equation has already been solved for y. Substitute 3x+1 for y in the second equation:
8x-2(3x+1)=10, or 8x - 6x - 2 = 10, or 2x = 12 and x = 6.
If x = 6, then by the first equation y must be 3(6)+1, or 19.
The numbers are 6 and 19.
