36. If 7/11 did bring one, then 4/11 didn't. 4*9=36
Answer:8 weeks
Step-by-step explanation:
So here is our equation for your question: 125 + 15x = 245
You then have to subtract 125 from both sides so we can isolate our variable which will give us 15x = 120 . Divide 15 from both sides : 15x/15 = 120/15 which will give us x = 8.
So it will take 8 weeks for her to buy a bike.
Answer:
True?
Step-by-step explanation:
I think its true but I'm not 100% sure so I would go with true. Try thinking of your past problems that you used and think about that maybe? But in then mean time, I would go with True
Answer:
The correct answer is 4th option
m<2 + m<3 = m<6
Step-by-step explanation:
From the figure we can see that, a triangle with its exterior angles.
We know that,<u> the sum of any two angle of a triangle is equal to the measure of exterior angle of third angle.</u>
Therefore the correct answer is 4th option.
m<2 + m<3 = m<6
Here <2 and <3 are two interior angle, and <6 is the exterior angle of <5
<h3>Answer:</h3>
9. 3.6
10. 1.4
11. 5
<h3>Explanation:</h3>
It can help to draw a diagram relevant to the question. (See the attached for 3 diagrams.)
The radius of a circle is the same from the center to every point on the circle. This tells you HB = BC = 2; CD = DE = 1; EF = JF = 3.
The Pythagorean theorem tells you for sides X and Y and hypotenuse Z of a right triangle, the following relation is true:
... Z² = X² + Y²
Taking the square root, you have ...
... Z = √(X² +Y²)
_____
9. HD² = HB² +BD² . . . . where BD = BC+CD = 2+1 = 3
so we have
... HD = √(2² +3²) = √(4+9) = √13 ≈ 3.6
10. IE² = ID² +DE²
... IE = √(1² +1²) = √2 ≈ 1.4
11. JD² = JF² +FD² . . . . where FD = DE +EF = 1+3 = 4
... JD = √(3² +4²) = √(9+16) = √25 = 5