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Mathematics, 13.01.2021 14:00 jessicamartine994

Write TRUE if tue statement is correct and FALSE if it is wrong. 1. The additive inverse of 10 is -10.

2. Zero is a positive number.

3. To divide two unlike signs, the quotient is always positive.

4. Commutative Property states that:
a + (b + c ) = (a + b ) + c

5. One is the identity element of for addition.

Identify the following.

1. It is a distance from zero to any point.

2. A set of number from negative, zero and positive numbers.

3. A horizontal and vertical line with equal scale of negative, zero and positive numbers.

4. It is neither positive nor negative.

5. It is the highest negative number.

Write the appropriate symbols ( < , > or = )

1. /-8/ ___ /64/

2. - /12/ ___ /-12/

3. - /10/ ___ /64/

4. /0/ ___ /-30/

5. /-9/ ___ /9/

Evaluate the following.

1. 2 - (-4). 11. 5 x (-5)
2. -11 - 9. 12. (-7)(-2)
3. -8 - (-10). 13. -2 x 10
4. 11 - (-10). 14. (2)(-3)(0)
5. 12 - 15. 15. -7 x (-8)
6. 4 + (-4). 16. -14 ÷ (-2)
7. -11 + (-10). 17. -8 ÷ -8
8. -33 + 10. 18. 15 ÷ (-3
9. 6 + (-12). 19. 0 ÷ 100
10. -21 + 15. 20. 100 ÷ 0

Perform the indicated operation.
1. 2.35 x 0.15

2. 10.75 ÷ 0.25

3. 786.923 - 22.02

4. 1123.97 + 123.56

5. (96.25 + 86.5) - (6.25 ÷ 1.25)

Solve the following.

1. Daniel spent 4 hours for his internet. If he is charge 12 pesos per hour, how much would he pay for the use?

2. Katrine bought 4 egg trays. Two eggs were bad in every tray. How many good eggs did Kathrine get?

3. One of the BTS members recorded the change in temperature last Monday. At 9am the temperature was 24°C. By noon, increased by 8°C and by 4pm decreased by 5°C. What was the temperature by 4pm?

4. What integer must be added to -4 to get 15?

5. What integer must be subtracted from -15 to get 11?

1. In a survey, students were asked about their favorite meal. The results are as follows:

132 likes Fish
163 likes Meat
73 likes Vegetable
51 likes Meat and Vegetables
36 likes Fish and Meat
38 likes Fish and Vegetables
22 likes all

Find the following ( use Venn diagram)

a. the number who likes Fish only
b. the number who likes Meat only
c. the number who likes Vegetable only
d. the total number in the survey.

2. Mathematics Club starts with 5 members. Each member brings two members to the next meeting. If this continues, how many people will attend in the 7th meeting?

3. A crab was trapped at the bottom of a 12 meter hole. Each day ot climbed up 3 meters but slide back 2 meters at night. How many days will it take the crab to get out of the hole?

can someone help me answering this pweaseee im begging u pwease im tho dum dum

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