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Makovka662 [10]
1 year ago
14

Four boxes of cookies were sold to a family of five each box contains 12 cookies if each family member ate 2 cookies from each b

ox what fraction of the original number of cookies is left

Mathematics
2 answers:
Delvig [45]1 year ago
4 0

Answer:B

Step-by-step explanation:

Alex73 [517]1 year ago
3 0
Try 5/6 if I am wrong please let me know
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On Monday, a company stock closed at a price of $30.80 per share. On Tuesday, it increased by $1.20 per share. On Wednesday, it
anygoal [31]
If I did this correctly, the answer should be 2.72. Monday's stock price is given to you already, 30.80. To find Tuesday's, you'd add 1.20 to the already existing 30.80, that totals to 32. To find the number for Wednesday you would have to get the percentage and move the decimal so you can multiply it, it should end at .0625. You then get that number and multiply it by 32 because it was Tuesday's amount. From that you should get 2. You then subtract the 2 and the total for Wednesday is 30. You do the same for Thursday, you get the already existing number, 30, and multiply it by .04. That should end in 1.2. You then subtract that 1.2 and you should get 28.8 as your answer for Thursday. For Friday, the steps repeat. You take the 28.8 and multiply it by .025. That should equal to .72. You now subtract that .72 from Thursday's amount and should be left with 28.08 for Friday. Now that all the numbers are known, take the numbers for Monday and for Friday and then subtract them. (30.80-28.08) It should equal to 2.72.
7 0
2 years ago
What is 24/80 expressed in simplest form??
valkas [14]
The answer would be 3/10

8 0
3 years ago
Read 2 more answers
Answer please no work needed
lozanna [386]
Answer: choice B
Angle A = 63 degrees
side a = 13.4
side b = 6.8

-----------------------------------------------
-----------------------------------------------

Given Info:
Angle C = 90 degrees
Angle B = 27 degrees
side c = 15

What is needed to be found:
Angle A, side a, side b

Finding side a
cos(angle) = adjacent/hypotenuse
cos(B) = BC/AB
cos(B) = a/15
cos(27) = a/15
15*cos(27) = a
13.3650978628256 = a
a = 13.3650978628256
a = 13.4

Finding side b
Using the pythagorean theorem
a^2 + b^2 = c^2
(13.3650978628256)^2 + b^2 = 15^2
178.625840882906 + b^2 = 225
178.625840882906 + b^2 - 178.625840882906 = 225 - 178.625840882906
b^2 = 46.374159117094
sqrt(b^2) = sqrt(46.374159117094)
b = 6.809857496093
b = 6.8

Finding angle A
sin(angle) = opposite/hypotenuse
sin(A) = BC/AB
sin(A) = a/c
sin(A) = 13.3650978628256/15
sin(A) = 0.89100652418838
arcsin(sin(A)) = arcsin(0.89100652418838)
A = 63.0000000000016
A = 63
5 0
2 years ago
1. Suppose that the cost of producing x tablets is defined by
vredina [299]

Answer:

we are given

part-A:

Since, x is number of tablets

C(x) is cost of producing x tablets

so, vertical box is C(x)

so, we write in vertical box is "cost of producing x tablets"

Horizontal box is x

so, we write in horizontal box is "number of tablets"

part-B:

we have to find average on [a,b]

we can use formula

we are given point as

a: (15 , 395)

a=15 and C(15)=395

b: (20, 480)

b=20 , C(20)=480

now, we can plug values

...........Answer

part-c:

we have to find average on [b,c]

we can use formula

we are given point as

b: (20, 480)

b=20 , C(20)=480

c:(25,575)

c=25 , C(c)=575

now, we can plug values

4 0
3 years ago
Which expression is equivalent to -2.73?
IRINA_888 [86]

Answer:

It would really depend on what the choices were.

Step-by-step explanation:

5 0
3 years ago
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