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Tcecarenko [31]
2 years ago
5

Interval notation on a number line

Mathematics
1 answer:
Gennadij [26K]2 years ago
7 0

Answer:

x>-3 : All numbers greater than -3, not including -3. The interval is (-3, inf)

x<=2: All numbers less than 2, including 2.The interval is (-inf, 2]

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Tell whether 24 is a factor or multiple of the number 6
Andrews [41]
24 is a multiple of 6 because 1st of all, 6 goes into 24 and 24 does not go into 6 equally. 2nd of all, 6 x 4 = 24 so that means 6 is a factor of 24.
5 0
3 years ago
30 POINTS Ivan is saving money to buy a computer with. He started wih $225 in his savings account and the first week he added $7
DerKrebs [107]

started with 225 added 75

225 +75 = 300 then added 200

300 +200 = 500, took 50 out

500-50 = 450 then added 125

450 +125 = 575


895-575 = 320

 Answer is B $320

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Find the slope of each line.
vivado [14]

Answer:

A is 1:2 B is 3:1 C is 2:3

Step-by-step explanation:

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3 years ago
Multiple choice answers choices are <br> A. 122.76 in<br> B. 70.88 in<br> c. 30.69 in
Anna007 [38]

Answer:

option is a 122.76in whole it is correct

5 0
3 years ago
How many 5 1/4 ounce glasses can be completely filled from a 33 1/2 ounce container of juice?
geniusboy [140]
You need to divide.
We are dividing the mixed numeral 33 1/21 by the mixed numeral 5 1/4.

(33 1/2 ) / (5 1/4) =

The first step is to change the two mixed numerals into improper fractions.
33 1/2 = 67/2, and 5 1/4 = 21/4

= (67/2) / (21/4)

Now we are dividing the fraction 67/2 by the fraction 21/4.
To divide a fraction by a fraction, rewrite the first fraction, change division intro multiplication, and flip the second fraction. To divide 67/2 by 21/4, we multiply 67/2 by 4/21.

= 67/2 * 4/21

To multiply fractions, multiply together the numerators, and multiply together the denominators. 67 * 4 = 268; 2 * 21 = 42

= 268/42

Using a calculator, 268/42 = 6.38095...

You can fill 6 full glasses.
5 0
3 years ago
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