Answer: can you take a closer picture
Step-by-step explanation:
Answer:
y = 2/5x + 39/5
Step-by-step explanation:
point slope form is y = mx + b
so far we have y = 2/5x + b
m is slope which is given. We need to find b which is y-intercept.
They give us the point (-2,7). We can plug this into the equation to find b.
7 = 2/5(-2) + b
7 = -4/5 + b
b = 39/5
The equation now looks like y = 2/5x + 39/5
Answer:
210
Step-by-step explanation:
130/4000 = 13/400
13/400 = 0.0325
= 3.25%
Soo.. 3.25% of 1500 is your answer
This is how I find percentages..
10% of 1500 = 150
So 5% of 1500 = 75
So 2.5% of 1500 = 37.5
since you are looking for 3.25%, find an answer in between 37.5 and 75, eliminating all answers but C.
The answer is C = 48.7567 grams
Answer:
x = 13
Step-by-step explanation:
x=23−10
x=13