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Zigmanuir [339]
3 years ago
7

Whats 2-2 i dontget answerssssss need help i just need to

Mathematics
1 answer:
vlabodo [156]3 years ago
8 0

Answer:

0

Step-by-step explanation:

u hv to thing n I take that 2 things from u . u left with Natin.

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Write an expression for “Triple the sum of 33 and b”. *
IrinaK [193]

Answer:

99+3b

Step-by-step explanation:

The original equation would be 3(33+b), but simplifying it would get 99+3b.

8 0
3 years ago
there are 320 seats in the airplane. passengers are taking 3/5 of the seats. There are 47 seats being used by flight attendants.
iogann1982 [59]

Answer: 124

Step-by-step explanation:

Multiply 320 by 3/5 (.6) and you will get 192. Then you subtract 320 by 47 and get 316. You subtract 192 from 316 and get 124.

8 0
3 years ago
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
What is the ratio of the longer leg of a 30 60 90 triangle to its hypotenuse?
galben [10]
30: x
60: xsqrt3
90: 2x (hypotenuse)
7 0
3 years ago
A small company had a loss of $425 in January. If it continues to have the same loss each month for 4 months, what will be the c
Tresset [83]
425(4)= 1700. After 4 months they would have lost $1700
3 0
4 years ago
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