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3 years ago

Assume that all letters in the following equation represent positive numbers.

Mathematics

1 answer:

krek1111 [17]3 years ago

4 0

Answer:

None of the suggested answers

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Can so.one help me with these 2 questions please

Fynjy0 [20]

Answer:

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eeeeeeeeeeeeeeeeeeeeeeStep-by-step explanation:

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3 years ago

Last math question.

siniylev [52]

Answer:

Step-by-step explanation:

$\text{The slope-intercept form of an equation of a line:}\\\\y=mx+b\\\\m-\text{slope}\\b-\text{y-intercept}\\\\\text{Let}\\\\k:y=m_1x+b_1\\l:y=m_2x+b_2\\\\k\ \perp\ l\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\\\k\ ||\ l\iff m_1=m_2\\=========================$

$\text{We have}\ y=5x+2\to m_1=5\\\\\text{therefore}\ m_2=5.\\\\\text{Put the value of the slope and the coordinates of the given point (-2, 1)}\\\text{to the equation of a line:}\\\\1=5(-2)+b\\1=-10+b\qquad\text{add 10 to both sides}\\1+10=-10+10+b\\11=b\to b=11\\\\\text{Finally:}\\\\y=5x+11$

5 0

4 years ago

A N O T H E R O N E

guapka [62]

Answer:

ksajcsxkb asljbas akajs

Step-by-step explanation: sxakn skdj

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3 years ago

What is the coefficient in the expression x/3+7

Ber [7]

X/3+7
co-efficient=1/3
how?
x/3 is also the same as x(1/3).

4 0

3 years ago

Javier loves flaying kites.he flies his kite for 1 hour on Monday,2hours on Tuesday,4 hours on Wednesday,and 3 hours on Pthursda

Lorico [155]

Answer:

Javier flew his kite for 4 more hours on Wednesday and Thursday than Monday and Tuesday.

Step-by-step explanation:

He flew his kite for 4 hours on Wednesday and 3 hours on Thursday.

4 + 3 = 7.

Previously, on Monday, he flew his kite for 1 hour, and on Tuesday, he flew his kite for 2 hours.

1 + 2 = 3.

7 - 3 = 4.

5 0

3 years ago