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sladkih [1.3K]
3 years ago
7

4. A picnic table is 9 feet long and 3 feet

Mathematics
1 answer:
Maru [420]3 years ago
8 0

Answer:

Step-by-step explanation:

Area = L * B = 9 * 3 = 27 square feet

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Price __________ works because human minds assign disproportionate weight to the first information they receive when making deci
Burka [1]

Answer:

Anchoring

Step-by-step explanation:

Price anchoring is when potential buying rely on first price information about the commodity to buy. Price anchoring is used to create a price reference point when making decision as compare to old price. It also gives customers perception of future price.

7 0
3 years ago
7/10x4/5 in its simplest form
Fantom [35]

Answer:

14/25

Step-by-step explanation:

7/10 x 4/5

28/50

14/25

8 0
3 years ago
Point F is a centroid of the triangle BDE. If AB = 24 cm, what is BE?
Alex17521 [72]

Answer: i know this is way late, but it’s 48

Step-by-step explanation:

Since point A is the separation of BE, both sides of the separation are equivalent, the are congruent. Since AB=24, you add 24+24 to get 48.

(I also just answered this question on homework and got it right, this is just how I did it.)

4 0
2 years ago
Help me pleaseeeeeee
Nikitich [7]

Answer:

Answer is third option no.4

8 0
3 years ago
Read 2 more answers
Convert the following numbers of calories or
kap26 [50]

Answer:

  • 32.823 kJ
  • 190.4 kJ
  • 260.00 kJ
  • 180.012 kJ

Step-by-step explanation:

The conversion factor for food energy or thermochemical calorimetry* is ...

  1 calorie = 4.184 J

  1000 calorie = 4.184 kJ

__

a. 7845 cal = 7845·4.184 J = 32,823 J = 32.823 kJ

b. 4.55·10^4 cal = 4.55·10^4·4.184 J = 1.904·10^5 J = 190.4 kJ

c. 62.142 kcal = 62.142·4.184 kJ = 260.00 kJ

d. 43,024 cal = 43,024·4.184 J = 180,012 J = 180.012 kJ

_____

* The thermochemical calorie is defined in terms of the heat capacity of water. An international calorie of 4.1868 J is defined in terms of energy, without respect to the heat capacity of water.

6 0
3 years ago
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