3 years ago

Tina brought four more than one-half of the number of t-shirts as Maria. If Tina brought

Mathematics

2 answers:

dybincka [34]3 years ago

4 0

Maria brought 14 shirts

ryzh [129]3 years ago

4 0

Answer:
Maria brought 9 shirts

Answer explained:
11 shirts / 2 = 5.5 shirts + 4 shirts = 9.5 shirts
You can’t have 9.5 shirts so the only option is 9

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Cakes and More baked 1,450 chocolate chip cookies. The bakery sold them in boxes of 25 cookies each. How much money will the bak

Rina8888 [55]

Answer:

$406

Step-by-step explanation:

Step one:

given data

Cakes and More baked 1,450 chocolate chip cookies

The bakery sold them in boxes of 25 cookies each

The number of boxes will be

1450/25

=58 boxes

Step two:

The cost per box is $7

hence the cost of 58 boxes will be

=7*58

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3 years ago

-x-2y-4z=-6<br> X-5y-2z=-2<br> 2x-3y+2z=2

Svetlanka [38]

Answer:

$\sqrt{2} or (1/2)$

Step-by-step explanation:

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4 years ago

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OlgaM077 [116]

Answer: Required expression: $\dfrac14\times(18+16)$

Result: $\dfrac{17}{2}$

Step-by-step explanation:

Given phrase: $" \dfrac14\text{ of the sum of } 18\text{ and }6. "$

Required expression: $\dfrac14\times(18+16)$ ['+' used to express sum, 'x' used in place of 'of']

Since 18+16 = 34

Then,

$\dfrac14\times(18+16)=\dfrac14\times34 \\\\=\dfrac{1}{2}\times17\ \ \text{[Divide numerator and denominator by 2]}\\\\=\dfrac{17}{2}$

Hence, $\dfrac14\times(18+16)=\dfrac{17}{2}.$

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3 years ago

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Ket [755]

(6-5)=1 (5-1)=4 5+4=9 9-4=5

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3 years ago

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ohaa [14]

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3 years ago