Answer:
The answer is C. 33y
Step-by-step explanation:
3x^2-7x+15x-35
=3x^2+8x-35
Price chart :
Item Price per pound
Dark Roast Coffee $7.50
Pumpkin Spice Coffee $10.50
Breakfast Tea $23.50
Answer:
Step-by-step explanation:
4
Maximum amount to spend ≤ 65
Cost of dark roast coffee = $7.50
2 dark roast coffee= $7.50 * 2 = $15
Pumpkin Spice + dark roast ≤ amount to spend
Let pumpkin spice = x
Cost of pumpkin spice = $10.50
Dark Roast Coffee = y
10.50x + 2* 7.50 ≤ 65
10.50x + 15 ≤ 65
10.50x ≤ 65 - 15
10.50x ≤50
x ≤50 / 10.50
x ≤ 4.76
Number of pumpkin spice coffee that can be purchased is 4.
Answer:
A=616cm²
Step-by-step explanation:
The question says to use
for pi, now that we know that we proceed like normal and do the formula like this.
we conclude that if the scale factor from S to M is 3/2, then the scale factor from M to S is 2/4.
<h3>
</h3><h3>What is the scale factor from M to S?</h3>
Suppose we have a figure S. If we apply a stretch of scale factor K to our figure S, we can say that all the dimensions of figure S are multiplied by K.
So, if S represents the length of a bar, then after the stretch we will get a bar of length M, such that:
M = S*K
If that scale factor is 3/2, then we have the case of the problem:
M = (3/2)*S
We can isolate S in the above relation:
(2/3)*M = S
Now we have an equation (similar to the first one) that says that the scale factor from M to S is 2/3.
Then we conclude that if the scale factor from S to M is 3/2, then the scale factor from M to S is 2/4.
If you want to learn more about scale factors:
brainly.com/question/25722260
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