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cestrela7 [59]
2 years ago
15

What's the meaning of –(–3)?

Mathematics
2 answers:
Liula [17]2 years ago
4 0

Answer:

+3

Step-by-step explanation:

if your subtracting a negitive it means your adding and its now a positive

aniked [119]2 years ago
4 0

-(-3) is equal to a positive 3

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Which number has the same value as 7 X 1/1000
Yuki888 [10]
Thw answer would be 0.007
5 0
3 years ago
Find the average of the following numbers:<br><br> −34 and −37
OverLord2011 [107]

Answer:-35.5

Step-by-step explanation:

-34 + -37 = -71

-71 divided by 2 = -35.5

5 0
3 years ago
-2 1/3 × 2 5/8 Perform the indicated operation
Karolina [17]

Answer:

-6 1/8

Step-by-step explanation:

=-7/3 *21/8

=147/24

=-6 3/24

=-6 1/8

8 0
3 years ago
Read 2 more answers
The price of a pair of Jordans was reduced from $200 to $160. By percentage was the price reduced
hichkok12 [17]

Answer:

20%

Step-by-step explanation:

3 0
2 years ago
2. Order 3.3,3.19,3 1/5,3 1/3.
cricket20 [7]
2.
3\frac15=3.2\\ 3\frac13=3.33333...

3.19, \ \ \ 3\frac15, \ \ \ 3.3, \ \ \ 3\frac13

3.
20\%\cdot1500\$=0.2\cdot1500\$=300\$

4.
\frac{600g}{3kg}=\frac{600g}{3000g}=\frac{600g}{5\cdot600g}=\frac15
This fraction is \frac15

5. 
10^3+10^2+10+1=1000+100+10+1=1111

6. 6.7\cdot5\$=33.5\$

7. 
180-40\%\cdot180=180-0.4\cdot180=180-72=108

8.
9^2-4\cdot9=81-36=45

9.
from 8.45am to 12.45pm - 4 hours
\$15\cdot4=\$60
I earn \$60

10.
48 minutes = 1 hour - 12 min
21.15 - 1 hour = 20.15
20.15 + 12 min = 20.27

11. 
34.1^oC-27.6^oC=6.5^oC

12. 
8\frac14 \ h= 8h \ 15min
10.30pm+8h = 6.30am\\ 6.30am+15min  = \boxed{6.45am}
I get up at 6.45am

13.
12\cdot108=1296

14.
\overline{x}=\frac{8.2+9.4+3.5+2.9}4=\frac{24}4=6

15.
48\cdot26=1248 \ \ \ - \ \ \ total \ amount \ of \ lolipops \ in \ 48 \ bags\\ 1248\cdot20g=24960g = \boxed{24.96kg} \ \ \ - \ \ \  total \ weight \ of \ the \  48  \ bags\\

8 0
3 years ago
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