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3 years ago

Carpenters refer to the slope of a roof as the pitch of the roof. Find the pitch of the roof.

Mathematics

2 answers:

svet-max [94.6K]3 years ago

6 0

Answer:

1/3

Step-by-step explanation:

The pitch is the ratio of rise (4 ft) to run (12 ft). The pitch is ...

pitch = (4 ft)/(12 ft) = 1/3

notsponge [240]3 years ago

4 0

Answer:

12.6 ft (3 s.f.)

Step-by-step explanation:

Please see the attached picture for full solution.

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Katyanochek1 [597]

Answer:

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Step-by-step explanation:

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3 years ago

Which products have the same sign as (Negative 2 and StartFraction 3 over 7 EndFraction) (Negative StartFraction 6 over 11 EndFr

Nimfa-mama [501]

Multiplication is the process of multiplying. The products that have the same sign as the product of -2 3/7 and -6/11 are B and D.

<h3>What is multiplication?</h3>

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

The product of two positive numbers and the product of two negative numbers both are positive while the product of a negative number and a positive number is negative. Therefore, the product of -2 3/7 and -6/11 is positive, since both are negative.

A.) 3/8 × (-6/7) = Negative

B.) 1 2/9 × 2 6/17 = Positive

C.) -9/20 × 3 4/5 = Negative

D.) -1/3 × -2/3 = Positive

Hence, the products that have the same sign as the product of -2 3/7 and -6/11 are B and D.

Learn more about Multiplication:

brainly.com/question/14059007

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7 0

3 years ago

14n+6p-8n=18p solve for n

tino4ka555 [31]

N=2p. Blah blah not part of the answer

4 0

3 years ago

Read 2 more answers

How many different combinations of 3 books from a list of 10 recommended books?

AleksandrR [38]

Answer:

10-3

Step-by-step explanation:

i hope it wil help

5 0

3 years ago

The cost for Dana and Courtney's lunch is $24. If they want to leave a

sergij07 [2.7K]

<h3>Total cost of their lunch, including the tip is $ 27.6</h3>

<em><u>Solution:</u></em>

The cost for Dana and Courtney's lunch is $24

They want to leave a 15% tip

To find: total cost of their lunch, including the tip

<em><u>Find the tip amount</u></em>

Tip amount = 15 % of 24

$Tip\ amount = \frac{15}{100} \times 24\\\\Tip\ amount = 0.15 \times 24\\\\Tip\ amount = 3.6$

<em><u>what is the total cost of their lunch, including the tip?</u></em>

Total cost = cost of lunch + tip amount

Total cost = 24 + 3.6

Total cost = 27.6

Thus total cost of their lunch, including the tip is $ 27.6

7 0

3 years ago