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SpyIntel [72]
3 years ago
12

Any help? I'm not sure how to answer this

Mathematics
1 answer:
Nata [24]3 years ago
8 0

Answer:

allpes=1.8; grapes=1.85

Step-by-step explanation:

1. if to suppose the price of the apples is 'a' and the price of the grapes is 'g', then on the first day was earned 24*a+16*g=72.8 (1-equation) and on the second day 30*a+25*g=100.25 (2-equation);

2. if to solve these two equations as the the system of equations, then a=1.8 euro/kg and g=1.85 euro/kg

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Write an algebraic expression to represent the pay (in dollars) for working "x" hours at a rate of eight dollars and seventy-fiv
Olenka [21]

Step-by-step explanation:

Hours worked = X

Money earned per hour = $8.75

Your answer would be A.

E.g.) Say that there is another part to this question.

  You work for 3 hours, how much money would you earn after three hours? Use your equation "8.75x"

We know that "x" is equal to the hours worked, so plug in 3 for x.

8.75x = 8.75 *x

8.75 * 3= 26.25

So, if  you worked 3 hours, your total pay would be $26.25 (Note: this is not part of your answer, just an example to show you how equations work)

Hope this helps :)

3 0
3 years ago
Read 2 more answers
84 is 35% of which of the following value
faust18 [17]

Answer:

28.56

Step-by-step explanation:

Feel free to give brainliest.

Have a great day!

7 0
3 years ago
How is 5/2 divided by 1/4 equals 10 responsible
vredina [299]

Answer:

Step-by-step explanation:

'll just help with proving whether she is correct.

First of all, a fraction divided by a fraction can be made into multiplication since the division of two fractions is kinda difficult

so remember keep, change, flip

keep the first fractions, change the division symbol into multiplication, then flip the fraction i.e. 1/2 becomes 2/1

so 5/2 divided by 1/4 becomes  

5/2 * 4/1

which then solved becomes

20/2 which is simplified to 10

Hope this helps :)

8 0
4 years ago
Show your solution read the instructions​
Annette [7]

Answer:

1) 5r + 2 < s

2) 12t + 6s < 960

3) p - q > 30

Step-by-step explanation:

1) Length of a ruler = r

Height of Shiela = s

According to the question ,

5 times the length of a ruler increased by 2 .

⇒ 5r + 2

Also , 5r + 2 is less than height of Shiela.

Hence , the linear inequality is ⇒ 5r + 2 < s

2) Let the cost of each t-shirt be 't' & cost of each short be 's'.

⇒ Cost of dozen of t-shirts = 12t and Cost of half a dozen shorts = 6s

According to the question ,

12t & 6s is not greater than Php 960.

Hence the linear inequality is ⇒ 12t + 6s < 960

3) Let the number of Php 100-peso tickets be 'p' and let the number of Php  50-peso tickets be 'q'.

According to the question ,

Difference of p & q is not less than 30

Hence the linear inequality is ⇒p - q > 30

8 0
3 years ago
What is the volume of 11.2 and 9.1
Svetllana [295]
The answer I believe is 10.192
8 0
3 years ago
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