Probability of green= # of green marbles ÷ total # of marbles
= 6 ÷ (6 + 9)
= 0.4 OR
Answer:
1). Shifted 2 units right.
2). Shifted 2 units left.
3). Shifted 2 units up.
4). Shifted 2 units down.
Step-by-step explanation:
Parent quadratic function is,
y = x²
1). When curved pit of the parent function is shifted 2 units right,
Translated function will be,
y = (x - 2)²
2). The curved pit is shifted 2 units left,
y = (x + 2)²
3). The curved pit is shifted 2 units up,
y = x² + 2
4). The curved pit is shifted 2 units down,
y = x² - 2
7 batches of cookies 14 x 7=98 whereas sandy needs 12 x 8=96 ,so 7 batches would be perfect
Answer:
there are no signs between the x and y and constant
it could be
2x+5y=15
2x+5y=-15
-2x+5y=15
2x-5y=15
for ax+by=c, the equation of a line paralell to that is
ax+by=d where a=a, b=b, and c and d are constants
(for this answer, I'm going to use 2x+5y=15)
given 2x+5y=15, the equation of a line paralell to that is 2x+5y=d
to find d, subsitute the point (4,-2), basically put 4 in for x and -2 for y to get the constant
2x+5y=d
2(4)+5(-2)=d
8-10=d
-2=d
the eqaution is 2x+5y=-2 (Only if the original equation is 2x+5y=-15
pls mark me brainlest
Answer:
60m/s
Step-by-step explanation:
velocity of the while moving is 30 m/s and it becomes 90 m/s after speeding up at constant rate. so the average velocity of the journey is
[90+30] /2
=60 m/s
