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3 years ago

consider the following systems of equations y=3x-7 y-3x=5 what can you conclude about the system of equations

1 answer:

7 0

Take the second equation [ y - 3x= 5 ] and add 3x to each side: [ y = 3x + 5 ].

Now you can see that the graphs of both equations have the same slopes.
This tells you clearly that their graphs are parallel lines which never intersect.
Therefore, the 'system' of equations has no solution.

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Jack and Jill each opened accounts that earn 5% interest compounded annually. Jack deposited $2500 and Jill deposited $3000. No

kupik [55]

Answer:

3,850

Step-by-step explanation:

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2 years ago

Point R divides in the ratio 1 : 3. If the x-coordinate of R is -1 and the x-coordinate of P is -3, what is the x-coordinate of

grandymaker [24]

D -9 because it has a -3 and its going to be the same - sign

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3 years ago

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A fair coin will be tossed three times. The possible outcomes are shown below:

Kamila [148]

There are 3 choices out of 8 that include two tails. 3/8 = .375 = 37.5%

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5 0

2 years ago

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PLEASE ANSWERING THIS QUESTION!!!

Anarel [89]

Answer:

104.8cm³(1 decimal place)

Step-by-step explanation:

Volume of a cone is given by the formula

V=1/3πr²h

we are given a radius of 5 and a height of 4 so we will just substitute for the values and we will give our pie as 22/7

V=1/3× 22/7×5²×4

V=1/3 × 22/7 ×25 ×4

V=2200/21

V=104.76190476

V=104.8cm³(1decimal place)

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4 0

10 months ago

PLEASEEEEE HELP ME <br> yes, hl<br> yes, asa <br> no not enough info <br> yes, sas

podryga [215]

Answer:

a) Yes, HL

Step-by-step explanation:

$We\ know\ that:\\Both\ triangles\ are\ right\ triangles. (90\ degree)\\They\ share\ a\ common\ side.\\They\ have\ their\ hypotenuses\ corresponding.\\Hence,\\Through\ HL(If\ the\ hypotenuse\ and\ any\ leg\ of\ the\ triangles\ are\ corresponding,$ $then,\ the\ two\ triangles\ are\ congruent.)$

$We\ can\ hence,\ conclude\ that\ the\ given\ triangles\ are\ congruent.$

7 0

2 years ago