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3 years ago

Evaluate. 3⋅23+52−18÷6 25 31 40 46

Mathematics

1 answer:

scoray [572]3 years ago

6 0

Photo has the answer

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Barnika bought 100 eggs for Rs. 900. Out

Helga [31]

Step-by-step explanation:

cost of an egg= 900/100= Rs.9

Total cost = 100×9=Rs.900

when 8 eggs broken, the eggs remained to sell is 92(100-8)

Total sales = 10.50×92=Rs.966

profit = total cost-total sales

profit =966-900= Rs.66

profit percentage =profit/total sales×100%

66/966×100%=6.832%

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3 years ago

{2 x [16 - ( 4 + 5 ) ] } + 10 a) 43 b) 33 c) 34 d) 24

Arlecino [84]

34
Simplify the expression

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3 years ago

Which orders paid is a solution is the equation y= 4x + 9

Verizon [17]

Note: you did not add the answer options, so I am solving this question generally to solve your query, which anyways would clear your concept.

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

$y= 4x + 9$

All we need is to find any random value of 'x' and then solve for 'y'.

For example, putting x=2

$y= 4x + 9$

$y=4(2)+9$

$y=8+9$

$y=17$

Thus, (2, 17) is one of the many ordered pairs solutions of the equation.

Similarly, putting x=3

$y= 4x + 9$

$y=4(3)+9$

$y=12+9$

$y=21$

Thus, (3, 21) is one of the many ordered pairs solutions of the equation.

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3 years ago

Write in standard form. y=-(x-3)^2+2

erma4kov [3.2K]

Answer:

y=x2+6x+9+2=x2+6x+11

Step-by-step explanation:

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4 years ago

Diego pours out 25% of the remaining water. About how many ounces did he pour the second time? Explain or show your reasoning.

Lilit [14]

Answer:

55% or 27.2 ounces

Step-by-step explanation:

If he poured out another 25% out of the 80% percent that was there he would have 55% or 27.2 ounces.

8 0

3 years ago