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Zepler [3.9K]
3 years ago
8

Find the integral of this problem

Mathematics
1 answer:
balu736 [363]3 years ago
4 0
So, the anti derivative= x^2 -.8x +C. Ignore C.
Plug in 2= 4-(2)(.8)=2.4
Plug in .4= .16-(.4)(.8)=-.16
2.4-(-.16)= 2.56
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The total cost of lunch is $3.50, consisting of a juice, a sandwich, and a pear. The juice cost 1.5 times as much as the pear. T
vodka [1.7K]

The price of the pear is $0.6

Given:

The total cost of lunch is $3.50, consisting of a juice, a sandwich, and a pear.The juice cost 1.5 times as much as the pear.The sandwich costs $1.40 more than the pear.

From above statements

Juice + sandwich + pear = $3.50      -----------eq(1)

Juice = 1.5 * pear

sandwich = pear + $1.40

substitute juice and sandwich values in eq(1)

1.5 pear + pear + $1.40 + pear = $3.50

3.5 pear = $3.50 - $1.40

pear = $2.10/3.5

pear = $0.60

Hence the price of the pear is $0.6

Learn more about the price and pear here:

brainly.com/question/22237949

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3 0
1 year ago
I need the answer fast pls
BaLLatris [955]

the answer is the second graph (b) ^^

7 0
3 years ago
What is the answer for this problem: 8540 X 6789
icang [17]
The answer is 57,978,060
4 0
3 years ago
Read 2 more answers
A store manager combines 2 lb of trail mix that contains some cashew nuts with 30 lb
bekas [8.4K]

Answer:

100%

Step-by-step explanation:

Let  p = percent of cashews in first mix

2p = lb. of cashews in first mix

30(.20) =  6 = lb. of cashews in second mix

32(.25) =  8 = lb. of cashews in the combined mix

So,

lb. of cashews in first mix +  lb. of cashews in second mix = lb. of cashews in the combined mix

2p + 6 = 8

2p = 2

p = 1 = 100%

7 0
3 years ago
Read 2 more answers
A local museum had a total of 38,627 vsitors last year. The museum was open everyday except for four holidays. On average how ma
sweet-ann [11.9K]

38,627/361 = 107.

107 people visit the museum every day according to the information given.

8 0
3 years ago
Read 2 more answers
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