Answer:
Step-by-step explanation:
first solve for y=mx+ b format
y-3= 1/2(x+2)
y-3= 1/2x+1
y= 1/2x+4
slope is 1/2; y-intercept is 4
Answer:
7 wrong answers.
Step-by-step explanation:
We know that when you answer a question well, you earn 8 points and a bad one loses 5 points, this means that when you answer 1 good and 1 bad, there is a total of 3 points (8-5).
This means that when answering 5 good and 5 bad, in total it would be 3 * 5 points, that is to say 15 points, that is, it goes through 2 points. To subtract 2 points, you would have to answer 1 good and 2 bad, (8 - 2 * 5), which turns out to be -2 points.
In total there would be 6 questions right and 7 questions wrong, like this:
8 * 6 + 5 * 7 = 13
13 points, in 13 questions (6 correct + 7 incorrect)
The rest of the questions were not answered so that the score does not go up or down.
Which means you got 7 wrong answers.
Answer: There is a 50% chance one will land on heads.
Step-by-step explanation:
Ok, so the only possible/reasonable answer is:
Yesenia has 1 base ten block and 7 cubic inches blocks.
(8 blocks in total)
(total units: 17)
while, Misty has 6 base ten blocks and 8 cubic blocks.
(14 blocks in total)
(total units: 68)
68+17=85 (85 is the total number of units, with Misty and Yesenia added together, as said in the word problem)
14-8=6 (6 is the total number of blocks Misty has more the Yesenia, as said in the word problem)
14+8=22 (22 is the total number of blocks Misty and Yesenia have altogether)
