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polet [3.4K]
3 years ago
8

Cherries are 80% water by mass. The freezing point for cherries is 29 degrees F and heat absorbed when liquid changes to solid i

s 115 Btu/lb. 1 bushel or quart of cherries weighs app 2.5 lbs assuming the density of cherry to be 0.95 g/ ml at freezing point , what is freezing point in degrees C?
Mathematics
1 answer:
maksim [4K]3 years ago
8 0

Answer:

61

Step-by-step explanation:

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Kyle is a salesman. His monthly earnings include a fixed monthly salary and a commission that is a fixed percentage of his total
____ [38]

Answer:

Kyle’s fixed monthly salary in dollars is $1800

Step-by-step explanation:

let a be the fixed monthly salary

let b% represent the fixed percentage of sales

a+(b%*15000)=2550

a+(b%*25000)=3050

a+(b/100*15000)=2550

a+150b=2550

a+(b/100*25000)=3050

a+250b=3050

now we have

a+150b=2550

a+250b=3050

let subtract a+150b=2550 from a+250b=3050

100b=500

b=500/100=5%

then a+(5%*15000)=2550

      a+750=2550

      a=2550-750=$1800

8 0
3 years ago
A certain windshield wiper is 10 inches long. The rubber blade is 6 inches long and attached at the outside end. If the wiper sw
Sloan [31]
Area of sector=fraction of sector times area of circle
fraction of sector=degrees/360
and area of circle=pir^2

so
hold  a sec, we have the wiper on the outside, so we want to find the outside ring thing
do
area big sector-area small sector
or even better
(degrees/360) times (area big-areasmall)
big is 10
small is  4 (10-6=4)
areabig=10^2 times pi or 100pi
areasmall=4^2 times pi or 16pi
areabig-areasmall=100pi-16pi=84pi

then find the fraction

84pi times (150/360)=35pi square inches
4 0
2 years ago
Simplify.
otez555 [7]
The answer to the question is C.
6 0
3 years ago
N + 5 ≥ 25
Triss [41]
The answer is A. Subtract the five on both sides and you end up with A :)
4 0
3 years ago
7.6375 correct to 2 decimal place
ANTONII [103]
7.6375 =

1 Decimal Place = 7.6
<span>2 Decimal Place = 7.64
</span><span>3 Decimal Place = 7.638
</span><span>4 Decimal Place = 7.6375
</span>
So the answer is 7.64   .
The 3 rounds up because 7 is bigger than 5... 

5 0
3 years ago
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