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alexdok [17]
2 years ago
14

Suppose, instead, that Bruce used 6 full boxes of tiles plus an additional 2 tiles, and Felicia used 5 full boxes of tiles plus

an additional 17 tiles.
If they each used the same number of tiles, how many tiles were in each box?
Mathematics
2 answers:
Kitty [74]2 years ago
6 0

Answer: there were 15 tiles in each box

Step-by-step explanation:

Let the number of tiles in each full box be x

Suppose, instead, that Bruce used 6 full boxes of tiles plus an additional 2 tiles. It means that he used a total of

(6x + 2) tiles

Suppose, that Felicia used 5 full boxes of tiles plus an additional 17 tiles. It means that he used a total of

(5x + 2) tiles.

If they each used the same number of tiles, it means that the total number of tiles used by Bruce = total number of tiles used by Felicia. Therefore,

6x + 2 = 5x + 17

6x - 5x = 17 - 2

x = 15

Gnoma [55]2 years ago
5 0

Answer:

there were 15 tiles in each box

Step-by-step explanation:

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If r is the midpoint of qs rs=2x-4, st= 4x-1 and rt = 8x-43 find qs
sammy [17]

Answer:

QS=68\ units

Step-by-step explanation:

step 1

Find the value of x

we know that

r is the midpoint of qs

so

QR=RS

QS=QR+RS------> QS=2RS -----> equation A

RT=RS+ST ----> equation B

see the attached figure to better understand the problem

Substitute the given values in the equation B and solve for x

8x-43=(2x-4)+(4x-1)

8x-43=6x-5

8x-6x=43-5

2x=38

x=19

step 2

Find the value of RS

RS=2x-4

substitute the value of x

RS=2(19)-4

RS=34\ units

step 3

Find the value of QS

Remember equation A

QS=2RS

so

QS=2(34)=68\ units

6 0
2 years ago
Anita is making headbands for her softball team. She needs a total of 3/4 yard of fabric. Select all types of fabric that cost l
xeze [42]

Answer:

All except the Terry Cloth

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Clint and Max worked out at the gym together today. Clint works out at the gym every 4 days. Max works out at the gym every 6 da
VikaD [51]

Answer:

24 days

Step-by-step explanation:

To determine the number of days until they both work out at the gym on the same day again,

Find the lowest common multiples of 4 days and 6 days

Clint (4 days) = 8, 12, 16, 20, 24, 28, 32

Max (6 days) = 12, 18, 24, 30, 36, 42

The lowest common multiple of ,4 days and 6 days is 24 days

Therefore, the number of days until they both work out at the gym on the same day again is 24 days

7 0
2 years ago
Jim is assessing the popularity of his high school football team's website for the first 5 weeks after the season ends. The aver
Maksim231197 [3]
Hey!


There are three sentences in this problem that require us to fill in the blanks with the correct number. Let's start by filling in the first sentence.

SENTENCE #1

The initial number of visits to the website was _____.

Before we being placing numbers in the blank, I would like to make sure you know the meaning of the terms in this sentence that you may not understand. I'm talking about the word initial. The term initial means the first or beginning of something. So, to simplify, the sentence is basically asking us for the first number of visits to the football team's website. It does not directly state that it wants the first number of visits in the first day or the first hour or first five hours, so we'll just assume it wants the first number of visits in the week 0.

To find the number of visits in week 0 all we have to do is review the chart and locate week 0. The number of visits to the website on week 0 is 48,000. So, the sentence completed should look something like this...

<em>The initial number of visits to the website was</em>  48,000.

SENTENCE #2

The percent decrease from the 4^{th} week to the 5^{th} week was ____ %.

Before we fill in the blank, I want to make sure you understand how to calculate a percentage decrease. The first step is to work out the difference (or the decrease) between the two numbers you are comparing. To do that, you can write your equation that looks something like this...

decrease = original  number-new  number

Then we would have to divide the decrease by the original number and multiply that answer by 100. So your new equation would have to look something like this...

% decrease=decrease ÷ original number · 100

***Note: If your answer ends up being a negative number, then this is a percentage increase.

So, now that we understand that let's move on the finding the percentage decrease in both the weeks.

The percentage decrease between both the weeks is 50%. So this means the new sentence should look something like this...

<em>The percent decrease from week 4 to week 5 was</em>  50%.

SENTENCE #3

The minimum number of visits on the website in the first 5 weeks since Jim began his assessment was _____ .

Solving this part of the sentence will be simple. All we have to do is take a look at the last week, which is week 5. This will give us the minimum number of visits to the football website.

So, your completed sentence should look something like this...

<em>The minimum number of visits on the website in the first 5 weeks since Jim began his assessment was</em>  1,500.

Hope this helps!


- Lindsey Frazier ♥
5 0
2 years ago
Read 2 more answers
What is 10 times 7 thousands in unit form
Irina18 [472]
10 times 7 is 70.
So, it is 70 thousands.
Or in other words, seven ten-thousands.
or just write it normally: 10*7*1000=70000=seventy thousand
Wee!
7 0
2 years ago
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