Step two is the right answer.
The answer to this question is 39.6160558, which rounds to .40 d. You can find this out by adding all of the males and females who did and didn't cook to get 1146 total people. You then have 454 females whi=o didn't cook out of 1146 total people. To solve you can make the fraction 454/1146 is equal to ___/100. You multiply 454 times 100 then divide by 1146 to get 39.6160558. Also, this is a percent and you need to find the decimal value so you need to divide the by 100 to get .40 as your rounded answer.
Answer:
Answer:
f(x) = - 4x + 4
Step-by-step explanation:
Step-by-step explanation:
A linear function has the form
f(x) = ax + b, thus
f(0) = a(0) + b = 4, that is
0 + b = 4 , hence b = 4
f(3) = 3a + b = - 8 ← substitute b = 4
3a + 4 = - 8 ( subtract 4 from both sides )
3a = - 12 ( divide both sides by 3 )
a = - 4, thus
f(x) = - 4x + 4
Radical 7
radical 84=2 radical 21
radical 21 divided by 2 radical 3 is radical 7
The resulting expression is -9.661
<h3>Solving by substitution</h3>
Given the expression below;
-a+(-b)
Given the following
a = 6.05
b = 3.611
Substitute the given parameters into the formula
-a+(-b) = -6.05 + (-3.611)
-a+(-b) = -6.05 - 3.611
-a+(-b) = -9.661
Hence the resulting expression is -9.661
Learn more on substitution method here; brainly.com/question/22340165
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