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BartSMP [9]
3 years ago
5

What does a closed circle on a number line indicate? Is it the solution does not include that number?

Mathematics
1 answer:
Lilit [14]3 years ago
3 0
No, a closed circle does include that number.

Closed circles are used for greater than or equal to or less than or equal to
Open circles are only used for greater than or less than

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What temperature is 20 degrees lower than 6 degree celsius
Hatshy [7]
The answer is -14 degrees centigrade
3 0
3 years ago
art bought 4 boxes of pens but gave his friend ben 8 pens and now has a total of 112 pens how many are in a box? which of the fo
viktelen [127]
There was 30 in each box until he gave 8 away so no there is probably 28 in each box
 

sorry if i am wrong



4X - 8 = 112      

3 0
3 years ago
Read 2 more answers
Which set of points includes all of the solutions for y = negative three halves times x plus two? line going through 0 comma 2 a
worty [1.4K]

Answer:

(x,-\frac{3}{2} x+2)

Step-by-step explanation:

For y= \frac{-3}{2} x+2  the set of points that include all solutions are (x,y) such that   y= \frac{-3}{2} x+2; then we have (x,y)=(x,\frac{-3}{2} x+2).

What is important to stress here is that (x,-\frac{3}{2} x+2) represents all of the solutions, while other points that we are given represent one solution  (for example, point (2,-1) is just one solution)

5 0
3 years ago
This isnt urgent but i need an answer, i will give the person who answers correctly brainliest, please try
SSSSS [86.1K]

Answer:  3, 5, 7

Step-by-step explanation:

There is a "trick" to determine divisibility by 3: if the sum of the digits is divisible by 3, the number is divisible by 3.

3 + 1 + 5 = 9 which is a multiple of 3, so 315 is divisible by 3.

It works for 9 also. since the sum of the digits is 9, 315 is divisible by 9.

Divisibility by 5: any number that has the units digit 5 or 0 is divisible by 5.

For 7, I just tried it  315÷7= 45

Only even numbers are divisible by 2.

If a 3-digit number is divisible by 11, the middle digit will be the sum of the first and last digits.   (That is not the case for 315)  But 385 is divisible by 11, also 495, 253, and many others you can try for fun.

8 0
3 years ago
What is the volume of a rectangular prism with a length of 14 m, height of 6
anyanavicka [17]

Answer:

252m^3

Step-by-step explanation:

Multiply all the numbers.

5 0
3 years ago
Read 2 more answers
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