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matrenka [14]
3 years ago
15

Lydia's bedroom has an area of 108 square feet. The length of the room is 12 feet long. What is the width of the room?

Mathematics
2 answers:
gladu [14]3 years ago
7 0

Answer: 9 Feet

Step-by-step explanation:

Sholpan [36]3 years ago
6 0

Answer:

hey it's the A xbxjdjdjdjdnd

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Can you help me with both don’t know if second one is right
erma4kov [3.2K]

Answer:

1. $67.72

2. It's correct.

Step-by-step explanation:

1.

bill: $68.89

discount: $10

tip: 15%

Calculate the total with the discount.

68.89-10=58.89

Now calculate 15% of that.

Convert 15% to decimal by dividing by 100

\frac{15}{100}=0.15

Multiply

0.15(58.89)=8.83

Add this to the original amount.

58.89+8.83=67.72

----------------------------------------------------------------------------

Calculate 20% of 148.25

Convert 20% to decimals by dividing by 100

\frac{20}{100}=0.20

Multiply

0.20(148.25)=29.65 This is how much they will tip.

Add this to the original bill;

148.25+29.65=177.90

7 0
4 years ago
What is the simplest form of 3(0.44r-2.1)-2.1(r-0.3)
netineya [11]

Answer:

−0.78r − 5.67

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the common ratio of the geometric sequence below 625,125,25,5,1,...
shepuryov [24]

Answer: \frac{1}{5}

Step-by-step explanation:

In the geometric sequence we can see each time we are dividing by 5. That is the same as multiplying by \frac{1}{5} so that is the common ratio.

5 0
3 years ago
化學製程中溫度的影響 為研究化學製程中溫度對產量之影響,我們在 3 種溫度下各生產 3批產品,結果如下表。請建立 ANOVA 表。在 0.05 顯著水準檢定不同的溫度是否會影響平均產量。
fiasKO [112]

Answer:

Step-by-step explanation:

產品 1 14 20 13

產品 2 15 11 18

產品 3 12 15 16

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3 years ago
What is 7 times 7 + 7 ?
Basile [38]
The answer would be 98

7+7=14
14•7=98
5 0
3 years ago
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