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2 years ago

HELPP ME PLEASE LIKE I BEG U I BEG U PLSS

Mathematics

1 answer:

docker41 [41]2 years ago

5 0

Answer:

1. 55 ≤ h ≥ 75

2. h < 60

3. 58 ≤ h

Step-by-step explanation:

Between 55 and 75 inches means h, or the height can be equal to or greater than 55 but less than or equal to 75

Under 60 inches tall means h can be less than 60

58 inches minimum means h has to at least be equal to 58 but can be higher

For the number line, number the increments in some kind of pattern containing the numbers listed and put the line in the right direction. Don't forget to use an open or closed circle corresponding with the right sign

Please mark as brainliest ;)

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2. If a seamstress is paid $7.85 per hour and works 18.75 hours in one week, how much is she paid for that week? A. $147.19 B. $

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The seamstress is paid A. $147.19 for that week

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3 years ago

Which of the following is equivalent to 1/3(6x-12y) ?

harkovskaia [24]

1/3(6x-12y)
2x - 4y

the answer is A

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3 years ago

A curious patterns occurs in a group of people who all shake hands with one another. It turns out that you can predict the numbe

ycow [4]

Missing part of the question

Determine the number of handshakes, i, that will occur for each number of people, n, in a particular room. (people)

Answer:

$S_n = \frac{n}{2}(n - 1)$

Step-by-step explanation:

Given

For 5 people

$\begin{array}{cc}{People} & {Handshakes} & {5} & {4} & {4} & {3} & {3} & {2} & {2} & {1} & {1} & {0} &{Total} & {10} \ \end{array}$

Using the given instance of 5 people, the number of handshakes can be represented as:

$(n - 1) + (n - 2) + (n - 3) + ........ + 3 + 2 + 1 + 0$

The above sequence is an arithmetic sequence and the total number of handshakes is the sum of n terms of the sequence.

$S_n = \frac{n}{2}{(T_1 + T_n})$

Where

$T_1 = n - 1$ --- The first term

$T_n = 0$ --- The last term

So:

$S_n = \frac{n}{2}(n - 1 + 0)$

$S_n = \frac{n}{2}(n - 1)$

7 0

2 years ago

470.47 in expanded form

Aleksandr-060686 [28]

Four hundred seventy and forty seven hundredth

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3 years ago

Sal wants to know if he has enough money to buy 4 gallons of gas. If he has $15, and each gallon of gas costs $3.29, which is a

velikii [3]

Answer:

Remember that when you are making stimates, you are going to roiund to the nearest dollar. Since $3.29 is closer to 3 dollars than four dollars, Sam should use the 3 dollars figure to estimate if he can afford 4 gallons of gas.

$3+$3+$3+$3=$12

The actual value is , so $3 per gallon is indeed a god estimate.

We can conclude that the correct answer is: $3 + $3 + $3 + $3 = 12, so Sal can afford the gas.

If this helped please rate and to be marked brainliest answer would be appreciated

Step-by-step explanation:

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3 years ago