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2 years ago

Help ASAP!!! Zoom in to read

Mathematics

1 answer:

Zielflug [23.3K]2 years ago

7 0

Hi.

So to solve this first you have to do 1.60 or 1.6 times 6= 9.6 or 9.60.

Everything costed 24.60.

24.60 minus 9.60=15

There are 6 pendants so 15/6= 2.5.

So each pendant costed 2.5

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there are 100 pennies in a dollar what fraction of a dollar is 61 pennies write a fraction decimal and word form

ycow [4]

$\bf \begin{array}{ccllll}
dollar&pennies\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
1&100\\
x&61
\end{array}\implies \cfrac{1}{x}=\cfrac{100}{61}$

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2 years ago

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

NARA [144]

ANSWER

Step 3

EXPLANATION

The given polynomial expression is:

$2 {p}^{2} - 3p - 7 - (3 {p}^{2} + p - 5)$

Fatau correctly expanded the parenthesis in the first step.

$2 {p}^{2} - 3p - 7 - 3 {p}^{2} - p + 5$

Fatau also correctly grouped the like terms to obtain:

$(2- 3) {p}^{2} + (- 3 - 1)p + (- 7 + 5)$

Fatau committed a mistake at the third step.

Instead of obtaining,

$- {p}^{2} - 4p - 2$

He mistakenly got:

${p}^{2} - 2p +2$

3 0

2 years ago

Angle of elevation is 40. If I’m 30 ft from base of a tree what is height of tree

PSYCHO15rus [73]

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2 years ago

The length of Chen’s office is 15.5 feet and the width is 7.8 feet. Use the formula p=2l + 2w to find the perimeter of the offic

solniwko [45]

Answer:

P = 46.6 feet

Step-by-step explanation:

P = 2L + 2W, where P is perimeter, L is length, and W is width.

2 x Length (L) = 2 x 15.5 feet = 31 feet;

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Add both length and width together:

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2 years ago

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Ghella [55]

Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed 8 lb less than the boxes Marco lifted.

m − 8

14(m − 8) **

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7 0

2 years ago

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