Answer:
25 quarters, 23 dimes, and 0 nickels.
Explanation:
Let n = number of nickels, q = number of quarters, and d = number of dimes
n + d = q - 2
n + d + q = 48
8.05 = .25q + .1d + .05n
so
(q-2) + q = 48
2q = 50
q = 25
Using that q value:
n + d = q - 2 --> n + d = 25 - 2 --> n + d = 23 --> n = 23 - d
Using that n value and q value:
8.05 = .25(23) + .1d + .05(23 - d)
8.05 = 5.75 + .1d + 1.15 - .05d
2.30 = 1.15 + .05d
1.15 = .05d
23 = d
Using that d value and q value:
n + d + q = 48 --> n + 23 + 25 = 48
n + 48 = 48
n = 0
Therefore there are 25 quarters, 23 dimes, and 0 nickels.
Checking that with:
8.05 = .25q + .1d + .05n
8.05 = .25(23) + .1(23) + .05(0)
8.05 = 5.75 + 2.30 + 0
8.05 = 8.05 ✓
The answer is False it helps with cardiac output
The term "chemotherapy" ("chemo") is frequently used to describe treatments for cancer.
<h3>
What is chemotherapy?</h3>
cancer medications function in the same way. The medications used in conventional or traditional chemotherapy are cytotoxic, which means they can destroy tumor cells.
Knowing how traditional or standard chemotherapy functions and what to anticipate can often help you get ready for treatment and make wise healthcare decisions if your treatment plan calls for it.
Drugs are used in chemotherapy to kill cancer cells. This particular cancer treatment prevents cancer cells from proliferating, dividing, and creating new cells.
Therefore, The term "chemotherapy" ("chemo") is frequently used to describe treatments for cancer.
To learn more about chemotherapy, refer to the link:
brainly.com/question/12147641
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