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Cerrena [4.2K]
3 years ago
14

Can someone help me please !!??

Mathematics
1 answer:
Ghella [55]3 years ago
8 0

Answer: 39, 46, 95

Step-by-step explanation:

Because 39 plus 46 is 85. Then we do 180 -85= 95

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Can you please help me with this
Vitek1552 [10]

Answer:

log9

Step-by-step explanation:

Using the rules of logarithms

logx + logy = log(xy)

logx - logy = log(\frac{x}{y})

logx^{n} ⇔ nlogx

Given

2(log18- log3) + \frac{1}{2}log\frac{1}{16}

= 2(log(\frac{18}{3} ) ) + log(\frac{1}{16}) ^{\frac{1}{2} }

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= log36 + log\frac{1}{4}

= log( 36 × \frac{1}{4} )

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5 0
3 years ago
Need help with working perimeter and area please
SVETLANKA909090 [29]

Answer:

Area = 228 m²

Perimeter = 60 m

Step-by-step explanation:

The figure given shows a rectangle that has a cut triangular portion.

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= L*W + ½*bh

Where,

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h = 6 m

Plug in the values

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Area = 240 - 12

Area = 228 m²

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Perimeter = 2(20 + 12) - 4

= 2(32) - 4

= 64 - 4

Perimeter = 60 m

5 0
3 years ago
If you have 15% withheld for federal taxes, 10% for state taxes, and FICA is a 7.65%, how
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the answer is $514.24

6 0
3 years ago
–2.5p – 20 = 9p + 37.5
Elenna [48]

Answer:

p = - 5

Step-by-step explanation:

–2.5p – 20 = 9p + 37.5

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simplify:

- 11.5p = 57.5

p = 57.5 / -11.5

p = - 5

6 0
3 years ago
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The Cincinnati Enquirer reported that, in the United States, 66% of adults and 87% of youths ages 12 to 17 use the Internet. Use
monitta

Answer:

D

Step-by-step explanation:

i think so but it will help you

4 0
3 years ago
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