Answer:
Image attached
Step-by-step explanation:
Origin looks to be (0, -1), so move each point out by 2
Answer:
Step-by-step explanation:
56 divided by 8 . 56/8. 56/8 = 7
The answer equals to 13 1/20 or in decimal form 13.05
$ 45
multiply 60x.75 = 45
Answer:
35
Step-by-step explanation:
Here we see 5 black keys for every 7 white keys.
So the ratio is 5:7
If we need 49 white keys, find the amount we scale the original ratio by:
49/7 = 7
So we are scaling by a factor of 7.
The number of black keys would be 5 * the scale of 7. = 35
So there should be 35 black keys.