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Scorpion4ik [409]
3 years ago
7

what is 0.4 rounded? is it possible to turn it into another pair of decimal numbers or can I only change it to a whole number?

Mathematics
1 answer:
natima [27]3 years ago
7 0

Answer:

Im a little confused on what your asking but for 0.4 as a decimal is 0.4,for a fraction 0.4 is 2/5 and for a percent 0.4 is 40%

Step-by-step explanation:

I hope this helps!!

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HELP ON ALL QUESTIONS!! *repost* NO ONE IS HELPING ME ILL GIVE 56 POINTS
mafiozo [28]

Answer:

2. 8 * 3 - 10 = 14

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4. 5 - 15 = -10

5. 0.5 * 40 = 20

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3 0
3 years ago
What are the domain and range of f(x)= (1/5)^x
nevsk [136]
The answer for the question shown above is the second one, which is: The domain is all real numbers. The range is all real numbers greater than zero.

 The explanation is shown below:

 You have the following function given in the problem above f(x)= (1/5)^x. As you can see, it is a exponential function. By definition, the domain of the exponential functions is all  the real numbers anf their range is all real numbers greater that zero.
3 0
3 years ago
Read 2 more answers
Steve is buying a sandwich for lunch and some fresh fruit juice for his friends. The sandwich costs $3.92 and the fruit juice co
Jobisdone [24]

Answer:

Steve is buying a sandwich for lunch and some fresh fruit juice for his friends. The sandwich costs $3.92 and the fruit juice costs $0.80 per ounce. He can spend at most $23.52 on all the food items. How many ounces of juice, x, can he purchase and stay within his budget? Select the inequality that includes the largest amount of ounces of juice he can purchase and still stay under his budget

Step-by-step explanation: Steve is buying a sandwich for lunch and some fresh fruit juice for his friends. The sandwich costs $3.92 and the fruit juice costs $0.80 per ounce. He can spend at most $23.52 on all the food items. How many ounces of juice, x, can he purchase and stay within his budget? Select the inequality that includes the largest amount of ounces of juice he can purchase and still stay under his budget

3 0
3 years ago
53 x + 4 &lt; 7<br> how is this graphed on a number line ?
ValentinkaMS [17]

Answer:

Solve for x first.

54x + 4 < 7

54x < 7 - 4

54x < 3

x < 3 / 54

x < 1/18

So the value is less than 1/18.

To draw on the number line, draw from point 1/18 to the back with an arrow to represent that x is any number less than 1/18.

4 0
3 years ago
The perimeter of a regular pentagon is 100 centimeters. How long is each side?
Illusion [34]
A Pentagon has 5 sides, therefore just divide 100 into 5 sides .
100÷5 = 20 centimeters
7 0
3 years ago
Read 2 more answers
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