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quester [9]
3 years ago
13

What is the domain of the function f(x) = 2/5√x ?

Mathematics
2 answers:
Bumek [7]3 years ago
8 0

Answer:

the answer is D

Step-by-step explanation:

just took the test

lisov135 [29]3 years ago
6 0

Answer:

D: All real numbers greater than or equal to 0.

Step-by-step explanation:

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jamal is making pancakes. He has 6 3/4 cups of batter, but he needs a total of 12 cups. How much more batter does Jamal need?
vampirchik [111]
Jamil has already 6 3/4 cups of butter.
He need 12. SO in order to get the needed butter, we subtract 6 3/4 to 12.

= 12 - 6 3/4
= 11 4/4 - 6 3/4
= 5 1/4

So Jamil needs 5 1/4 cups of butter to achieve the 12 cups.
8 0
3 years ago
In order to develop a more appealing cheeseburger, a franchise used taste tests with 13 different buns, 5 different cheeses, 2 t
JulsSmile [24]

Answer:

<h3>If the taste tester takes 10 minutes to eat a cheeseburger, then it would take him  is 3276\times 10 = 32760 minutes Eating round the clock, it would take him   is \frac{546}{24} = 22 days 18 hours</h3>

Step-by-step explanation:

Given that "In order to develop a more appealing cheeseburger, a franchise used taste tests with 13 different buns, 5 different cheeses, 2 type of lettuce, and 3 types of tomatoes"

From the given we can write

13 buns

8 cheese

4 lettuces

3 tomatoes

 ∴ There would be  different cheeseburger combinations  is given by

13\times 8\times 4\times 3 = 3,276

Given that if the taste tester takes 10 minutes to eat a cheeseburger, then it would take him

3276\times 10 = 32760 minutes

Eating round the clock, it would take him

\frac{32760}{60}=546 hours

\frac{546}{24} = 22 days 18 hours

3 0
3 years ago
Hi guys i need help with answering this question, it says put the following numbers in order greatest to least
mr Goodwill [35]

Answer:

12.47, 12.075, 11 1/4, 11, -12, -12.004, -12.01

8 0
2 years ago
Read 2 more answers
Bonsoir, je n'arrive pas à comprendre cette exercice et j'aurai besoin d'aide. Merci d'avance
jenyasd209 [6]

Answer:

Step-by-step explanation:

Vous devrez mettre chaque nombre au carré et après, vous devrez les multiplier ensemble et une fois que vous aurez fait cela, vous devrez simplifier. Si cela aide, puis-je avoir le plus de courage. Merci.

6 0
2 years ago
PLEASE HELP WITH THIS ONE QUESTION
AveGali [126]

Answer:

step 1: move the -4 to the right: x^2 -2x = 4

step 2: add 1 to each side: x^2 -2x + 1 = 4 + 1

step 3: factor the left side and simplify the right side: (x-1)^2 = 5

step 4: take the square root of each side: x - 1 = sqr root of 5

step 5: move the 1 to the other side: x=\sqrt{5} + 1 and x = \sqrt{5} -1

6 0
2 years ago
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