Answer:
it is B
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
to convert to yard from feet you have to divide by 3
30/3-10 so he through the ball 10 yards
have a great day :D
the median is the middle number in a sorted, ascending or descending, list of numbers, i like to think of it as "middle"
Answer:
C ) 14 units
Step-by-step explanation:
I am assuming this is the problem's image? If not, please let me know and I will do a different one. I hope this helps!
We know QV = 15 and TQ = TS, QV = SV;
4 x - 1 = 15
4 x = 15 + 1
4 x = 16
x = 16 : 4 = 4
so,
TQ = 3 * 4 + 2 = 12 + 2 = 14
Answer:
C ) 14 units
Answer:
The second option
Step-by-step explanation:
For this problem, there are multiple ways to solve. The easiest here is the cross method. For ax²+bx+c, you find 2 numbers that multiply to ac and add to b, which you replace b with.
ac in this case is -8×3, which is -24. b in this case is 23.
You can go through the factor pairs of -24 to find the ones that add to b. These pairs are (1 and -24, -1 and 24, 2 and -12, -2 and 12, 3 and -8, -3 and 8, 4 and -6, -4 and 6). The only pair that adds to 23 is 24 and -1.
You sub this into the original equation, making 3x²+24x-x-8.
From there, you factorise, making 3x(x+8)-x(x+8).
This can be factorised further to (3x-x)(x+8) by collecting like terms.
**This question involves factorising quadratics, which you may wish to revise. I'm always happy to help!
