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Nostrana [21]
3 years ago
9

Luke had 2 ten dollar bills. his younger sister leia had a five dollar bill. they combined their money to buy a gift for their f

ather that costs $22. how much change did they received
Mathematics
2 answers:
Naily [24]3 years ago
8 0
They received 3 dollars in change. Luke has 2 ten dollar bills (2×10), so he has $20. Leia has a five dollar bill ($5). If you add $20 and $5, you get $25. If the gift costs $22, then subtract $22 from $25 (how much money Luke and Leia have combined). $25- $23 = $3
VMariaS [17]3 years ago
5 0
The answer is 3 one dollar bills
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Drupady [299]
Y = -2x + 4
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4 years ago
Please help me please i really need help please help me
Delicious77 [7]

Answer:

The formula of the volume of a cylinder is known as follow

<h2>V= πr²h</h2>

Where

π is 3,14 or 22/7.

d (diameter) is a straight line segment that crosses a center and connects two points on the circle.

r is the radius of the to part of the cylinder.

h is the height.

we can subsitute to our formula knowing that

d = 4cm (turn to r = <em>2cm</em>,because the formula use r) ; h = 11cm

V = πr²h

= 3,14 × 2² × 11

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= 138,16 rounded off (138,2cm3) result

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3 years ago
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aliya0001 [1]

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3 years ago
Explain how you know that 88 is a solution to the equation 18x=11 by completing the sentences: The word "solution" means . . . 8
koban [17]

Correct Question:

Explain how you know that 88 is a solution to the equation 1/8x =11 by completing the sentences:

The word "solution" means . . .

88 is a solution to 1/8x=11 because . . .

Answer/Step-by-step explanation:

✔️The word solution means the value of the unknown variable, x. This means, when the value of x is substituted into the equation, the equation becomes balance as the value on the left equals the value on the right.

✔️88 is a solution to ⅛x = 11 because:

if we substitute x for 88 into the equation, both sides would be equal.

Thus:

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6 0
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kati45 [8]

Answer:

438,012 ways.

Step-by-step explanation:

We have been given that each coupon code will have three letters followed by two digits. The letters M, N, and O and the digits 1, 3, 5, and 7 will not be used. So, there are 23 letters and 6 digits that will be used.

Since the letters and digits can be repeated, so we will use fundamental principal of counting.

For first place, we can use 23 letters, for 2nd and 3rd place we can use 23 letters.

We can use 6 digits for 1st digit place and 6 digit for 2nd digit place as repetition is allowed.

So we can choose coupon code is following ways:

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Therefore, we can choose coupon codes in 438,012 ways.

3 0
3 years ago
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