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3 years ago

Evaluate 11 to the 2nd power

Mathematics

1 answer:

lions [1.4K]3 years ago

6 0

121)

11 times itself.

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Bro it easy just look

gayaneshka [121]

Answer:

then answer it

Step-by-step explanation:

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3 years ago

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After the lunch rush, Ellen had used up all the small containers and half the large containers. Which of these expressions can b

Sergeu [11.5K]

Answer:

$Remaining\ containers=\frac{y}{2}\\\\Where\ y\ is\ the\ number\ of\ large\ containers.$

Step-by-step explanation:

Let number of small containers $=x$

Let number of large containers $=y$

Total containers $=x+y$

Used Containers:

Small containers used $=x\ \ \ (as\ all\ small\ containers\ used)$

Larger containers used $=\frac{y}{2}\ \ \ \ \ \ (half\ of\ the\ large\ containers\ used)$

Total containers used $=x+\frac{y}{2}$

Remaining containers=total containers-used containers

$Remaining\ containers=(x+y)-(x+\frac{y}{2})=\frac{y}{2}\\\\\\\\If\ small\ containers(x)=30\\\\Large\ containers(y)=20\\\\total\ containers(x+y)=30\\\\Remaining\ containers=30-10-\frac{1}{2}\times 20$

6 0

3 years ago

The number of hours you work in a week.

antiseptic1488 [7]

Answer:56 hours a week is what you have to work 8 hours a day 7 days a week

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3 years ago

What’s -3+4(-2) 4-2(-5) (-7+3)(4-5x2)

White raven [17]

Answer:

1. -2

2. -10

3. -8

Step-by-step explanation:

1. you add 4 to -3 which is equal to one then you multiply 1 by -2 which is -2

2. 4-2=2 then 2(-5) is equal to -10

3. -7+3=-4 and 4-5 is equal to -1 then you multiply that by 2 which is equal to -2

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3 years ago

If 8 cakes cost $62.40, how much would 3 cakes cost?

Ilya [14]

Answer:

Step-by-step explanation:

Given,

Cost price of 8 cakes = $62.40

So,

Cost price of 1 cake = $ $\frac{62.40}{8}$

Therefore,

Cost price of 3 cakes

= $( $\frac{62.40}{8}$ × 3)

[On dividing 62.40 by 8]

= $(7.80 × 3)

[On multiplying]

= $23.40

Hence,

The required cost of 3 cakes is $23.40 (Ans)

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3 years ago

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