2 years ago

If two lines are perpendicular describe the relationship between their slopes

1 answer:

7 0

Perpendicular lines have slopes that are negative reciprocals. example: line a has a slope of 2/3, line b has a slope if -3/2 if they are perpendicular.

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Teresa is maintaining a camp fire. She has kept the fire steadily burning for 4 hours with 6 logs. She wants to know how many lo

elena-14-01-66 [18.8K]

Answer:

X/18=6/4

Step-by-step explanation:

4hrs=6 logs

18hrs=x

4x=18×6

Which can also be written as

$\frac{x}{18 } = \frac{6}{4}$

7 0

2 years ago

Two common names for streets are FirstFirst Street and MainMain â€‹Street, with 14 comma 86614,866 streets bearing one of these

oksian1 [2.3K]

Answer: There are 7,677 streets named as " First Street" and 7, 189 streets named as "Main Street" .

Step-by-step explanation:

Let x be the number of streets named as First Street .

y be the number of streets named as Main Street.

AS per the given information, we have the following system of equations :

$x+y=14866-------------(1)\\\\x=488+y-------------(2)$

Substitute the value of x from (2) in (1) , we get

$488+y+y=14866\\\\ 2y =14866- 488\\\\ 2y=14378\\\\ y=7189$

Put value of y in (2), we get

$x=488+7189=7677$

Hence , there are 7,677 streets named as " First Street" and 7, 189 streets named as "Main Street" .

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2 years ago

1. 6 times a number is 30, what is the number?

statuscvo [17]

5 for the first one and 7 for the second hope this helps

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2 years ago

Anser true or false:

kakasveta [241]

Answer:

true

Step-by-step explanation:

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2 years ago

Read 2 more answers

one half of a box of cereal is filled with marshmallows of those marshmallows, one sixth of them are green how much of the box i

Bumek [7]

Answer:

Hopefully, I am correct is it 1/4??

Step-by-step explains:

(Sorry If I am wrong I just guessed.)

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2 years ago