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Anton [14]
3 years ago
12

If p is true and q is false, then p ∧ ~q is true.

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0

Answer:

  True

Step-by-step explanation:

  true ∧ (not false) . . . . . . . has a truth value of <em>True</em>

_____

The "and" operator gives <em>true</em> if all of its operands are <em>true</em>.

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Jim washes 2/3 of his car with 1/2 a bottle of soap. What fraction of the soap will he use to clean his entire car?​
Sunny_sXe [5.5K]

Answer:

if he uses 1/2 for 2/3, then you can divide 2/3 and 1.2 by 2 to get the remaining soap needed to complete the wash

so to clean the last 1/3 of the car, he`ll use 1/4 of the remaining soap

the entire car needs <u><em>3/4 of a bottle of soap</em></u>

3 0
3 years ago
PLEASE HELP ME!!!! Is this an example of strong or weak correlation? ( I can’t decide )
CaHeK987 [17]

Answer:

well its non proportional thats for sure and i believe its an example of strong because the start of ten going greater is strong but if it was gooing down to maybe negatives it would be weak correlation

Step-by-step explanation:


3 0
4 years ago
Mia is 6.99120 × 10^6 minutes old. Convert her age to more appropriate units using years, months, and days. Assume a year has 36
Ivan

Answer:13years 7months 17 days

Step-by-step explanation:

1hr--->60min

116520hrs--->6.99120*10^6

convert hrs to days by dividing by 24

so you have 4855 days

divide it by 30 to get months which will be =161.833333 divide it by 12 to get yrs so you will get 13.48611111 then go ahead and subtract it to get the 13 years 7 months and 17 days

8 0
3 years ago
What is 10.5 as a mixed number
NeTakaya
10 1/2

10.5 = 10 5/10

but 5/10 can be simplified to 1/2

the answer is 10 1/2
4 0
3 years ago
Read 2 more answers
What is the volume of a hemisphere with a diameter of 57.2 in , rounded to the nearest tenth of a cubic inch?
rosijanka [135]

Answer:

48,970.7 in³

Step-by-step explanation:

If the diameter is 57.2 in, then the radius is half that, or 28.6 in.

The volume of a sphere is V = (4/3)πr³, and so the volume of this hemisphere is (2/3)πr³.

Substituting 28.6 in for r, we get the final answer:  

(2/3)(3.14)(28.6)³ in³, or (to the nearest tenth of a cubic inch), 48,970.7 in³

5 0
3 years ago
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