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GarryVolchara [31]
3 years ago
15

What is the absolute value of |-7.8| What is the absolute value of -7.8

Mathematics
2 answers:
Vaselesa [24]3 years ago
5 0
They're both exactly 7.8 .
inysia [295]3 years ago
5 0

Absolute value means distance from zero on a number line. -7.8 is 7.8 units away from zero on the number line. The absolute value of -7.8 is 7.8. Another way of thinking about absolute value is no matter what number you have inside the absolute value, the result will always be positive. Both of these numbers are 7.8 units away from zero.

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sveta [45]
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4 0
2 years ago
What is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the number.)
GREYUIT [131]

Answer:

5.34

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
The drama club was selling tickets
Lubov Fominskaja [6]

Answer:

108 student tickets, and 176 adult tickets  were sold

Step-by-step explanation:

Adult ticket $8  Call the number of adult tickets sold "a"

Student ticket $5  Call the number of student tickets sold "s"

Since we are talking about TWO consecutive days of sold out seats, the total number of seats sold were 2* 142 = 284

Then we create two different equations with the information given:

a + s = 284

8 * a + 5 * s = 1948

we can solve for s in the first equation as follows: s = 284 - a

and use it in the second equation

8 a + 5 (284 - a) = 1948

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combining

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a = 528/3

a = 176

we find the number of student tickets using this answer in the substitution equation we used:

s - 284 - 176 = 108

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5 0
2 years ago
Why is 3.14144144414444.... not ??
professor190 [17]

Answer:

it's a repeating decimal and is that all the question says?

3 0
3 years ago
Read 2 more answers
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AlexFokin [52]

Answer:

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Step-by-step explanation:

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Now, to get the value the odometer will be reading after the trip, we need to add the present reading of the odometer to the new distance to be traveled.

Thus, the reading of the odometer after the trip will be 22900.6 + 302.5 = 23,203.1

7 0
3 years ago
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