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2 years ago

I need help someone please

Mathematics

1 answer:

Anna71 [15]2 years ago

5 0

Answer:

10th step is 2+2+2+2+2+2+2+2+2+2

Step-by-step explanation:

i notice that its taking the adding step and shortining it down by multiplying

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I nee help. Can anyone help please.

Radda [10]

You have to take 60 degrees and add it to 90 degrees because that’s how much the box in the corner is worth

Then add those 2 together which is 150 after that’s subtract it by 270 which is 120

Answer: 120 degrees or 120

7 0

2 years ago

Ticket for football final selling well, on Thursday 4/7 of the tickets are sold, on Friday 1/4 of the tickets are sold, What fra

sergij07 [2.7K]

Answer:

5/28

Step-by-step explanation:

1/1 represents the whole amount of tickets.

4/7 are sold on Thursday.

an additional 1/4 are did on Friday.

fraction of available tickets on Saturday are therefore

1/1 - 4/7 - 1/4 = 4/1 - 16/7 - 1/1 = 28/1 - 16/1 - 7/1 = 5/1

that means out of 28 equal parts of the total number of tickets 16+7 = 23 parts have been sold.

so, there are only 5 out of the total 28 parts available on Saturday, and the fraction of available tickets is therefore 5/28.

we could have also tried to bring both fractions to the same denominator, and found that this is 28.

and then

4/7 + 1/4 = 4/4 × 4/7 + 7/7 × 1/4 =

= 16/28 + 7/28 = 23/28

and the whole is 28/28.

so we have 28/27 - 23/28 = 5/28 left.

surprise, surprise, it is the same result ...

4 0

1 year ago

SGA is doing a fundraiser to sell candles for project graduation. Small candles cost $4.00 and large candles cost $6.00. They ha

mafiozo [28]

Given:

Cost of small candles = $4.00

Cost of large candles = $6.00

They have at most 50 candles, and want to make at least $100.

To find:

The system of linear inequalities represents the situation.

Solution:

Let x be the number of small candles and y be the number of large candles.

At most 50 candles means total candles must be less than or equal to 50.

$x+y\leq 50$

Want to make at least $100. It means, the total sales must be greater than or equal to $100.

$4x+6y\geq 100$

Therefore, the inequalities in the system of linear inequalities are $x+y\leq 50$ and $4x+6y\geq 100$ .

3 0

2 years ago

bailey has a 72 oz water bottle that is 3/8 full, stacie has a 60 oz water bottle that is 3/5 full, tamara has a 48 oz water bot

Semenov [28]

Step-by-step explanation:

Bailey has 27 oz

stacie has 36 oz

tamara has 36 oz

tamara and stacie have the most water in their bottles

7 0

2 years ago

Use the model to create zero pairs. What is an equivalent expression that has two terms?

ioda

Answer:

x+1

Step-by-step explanation:

just did it all you have to do is put that in and you got it write

6 0

3 years ago

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