3 years ago

Ecd is a ___of abc cross line p

Mathematics

1 answer:

Rama09 [41]3 years ago

6 0

The answer might be slope.

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Pls help need asap !!

DerKrebs [107]

Answer:

option b is an arithmetic sequence.

Step-by-step explanation:

you add 6.5 to the 1st term to get the proceeding term and so forth. is each number in the sequence has a difference of 6.5

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3 years ago

Loyaltytiana23 5:17 PM what number is in the hundredths place 123.456

Kipish [7]

The number 5, behing the decimal

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3 years ago

Dave walked to his friend's house at a rate of 4 mph and returned back biking at a rate of 10 mph. If it took him 18 minutes lon

katrin [286]

Answer:

4 miles

Step-by-step explanation:

Walking:

Distance = d miles

Rate = 4 mph

Time = t hours

$d=4\cdot t$

Biking:

Distance = d miles

Rate = 10 mph

Time $=t-\dfrac{18}{60}=t-0.3$ hours (convert minutes to hours)

$d=10\cdot (t-0.3)$

Hence,

$4t=10(t-0.3)\\ \\4t=10t-3\\ \\4t-10t=-3\\ \\-6t =-3\\ \\6t=3\\ \\t=\dfrac{3}{6}=\dfrac{1}{2}=0.5\ hour$

Therefore, the distance to friend's house is

$d=4\cdot 0.5=2\ miles$

and the total distance of the round trip is

$2+2=4\ miles$

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3 years ago

Which equation matches this graph?

Tomtit [17]

4+3 ?? Not Sure but wait till u get 2 response

5 0

3 years ago

Put the following equation of a line into slope-intercept form, simplifying all fractions 9x+6y=42

zzz [600]

Answer:

6y=42-9x

y=42/6 - (9/6)x

y=7 - (3/2)x

where slope, m= -3/2 and intercept, c = 7

7 0

2 years ago