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kolbaska11 [484]
3 years ago
15

Write and evaluate the expression. Then, complete the statements.

Mathematics
2 answers:
daser333 [38]3 years ago
5 0

Answer:

Step-by-step explanation:

olga55 [171]3 years ago
3 0

Answer:

The expression to model the situation is  

✔ d - 20

The value of the expression when d = $35 is  

✔ $15

.

Step-by-step explanation:

i just took the test

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10 cookie someone eats 4 of them he ate what percentage of the cookies
Virty [35]

Answer:

40%

Step-by-step explanation:

10/4 = .4

.4 = 40%


4 0
4 years ago
Which statement could be used to explain why the function h(x) = x3 has an inverse relation that is also a function? The graph o
pochemuha

Answer: The graph of h(x) passes the horizontal line test

Step-by-step explanation:

7 0
4 years ago
Ill mark most brilliant!<br><br><br> w(t) = -21° + 5; Find wl-2)
N76 [4]

Answer:

w= −16/t

Step-by-step explanation:

Let's solve for w.

wt = −21+5

Step 1: Divide both sides by t.

tw/t = −16/t

w= −16/t

4 0
3 years ago
What are the domain and range of the function f(x)=-3(x-5)squared+4
svet-max [94.6K]
Domain is all real numbers
range
hmm
we know that x^2=a positive number
then multiply it by that negative -3
therefor the range is going to be mostly negative
if we make the x-5  equal to zero, then there is no negative, so
wher x=5, then f(5)=0+4=4
the highest positive number you can get is f(5)=4

so therfor

domain=all real number
range is x≤4
6 0
3 years ago
Given h(x) = –2 – 3, find h(-6).
igomit [66]

Answer

3

Step-by-step explanation:

h(-6)=-(-6)-3

h(-6)=6-3

h(-6)=3

4 0
3 years ago
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