Answer:
Step-by-step explanation:
8/3 + 3/4 =
32/12 + 9/12 =
41/12 = 3 5/12
Answer:
![\sqrt{93}](https://tex.z-dn.net/?f=%5Csqrt%7B93%7D)
Step-by-step explanation:
8^2+5^2=c^2
64+25=c^2
89=c^2
c=
<-- this is the length of the rectangle at the bottom
2^2+(
)^2=c^2
4+89=c^2
c=
<-- length of dotted line (diagonal)
Answer:
2.C
3.B
4.B
5.D
Step-by-step explanation:
2. the y intercept in this equation is the c value, which is 1 so the answer is c
3. The vertex of this function would be (9, -5) and the axis of symmetry is the first value so its 9, B
4. Not that hard, tip is to just distribute in all the answers and see which one gives you the original equation, it is B
5. You solve the original equation by completing the square, if you don't know how to do that look it up. Answer is D
Grade 8: 8 + 2 + 12 + 3 + 5 = 30 students
Grade 9: 6 + 3 + 10 + 2 + 4 = 25 students
8th graders who prefer football: 12
Percentage: 12/30 * 100 = 40%
Answer: 40%
8th graders who prefer baseball: 2
Percentage: 2/30 * 100% = 6.66%
Answer: 7%
9th graders who prefer soccer: 4
Percentage: 4/25 * 100% = 16%
Answer: 16%
Answer:
It's the second one
Step-by-step explanation: