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Andreyy89
3 years ago
11

Select the equations of the lines that are parallel to the line whose equation is y = 3x + 5:

Mathematics
1 answer:
ElenaW [278]3 years ago
4 0

Answer:

-3x+y=8 and 3y=8

Step-by-step explanation:

-3x+y=8

+3x +3x

y=3x+8

3y=9x

Divide 3 on both sides to get y by itself.

The answer is y=3x

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I FORGOT HOW TO DO THIS I NEED HELP ASAP!!!
Sidana [21]
Slope form: y=mx + b
slope is 2/5, fill into equation
Y = 2/5x + b
Plug in point to find b
1 = 2/5(0) + b
1 = 0 + b, b = 1
The answer is A. Y = 2/5x + 1
8 0
3 years ago
Please help asap 25 pts
Kazeer [188]
s=12\sqrt{4t}+10

for\ x=0\to y=12\sqrt{4\cdot0}+10=12\sqrt0+10=10\\for\ x=1\to y=12\sqrt{4\cdot1}+10=12\sqrt4+10=12\cdot2+10=34\\for\ x=4\to y=12\sqrt{4\cdot4}+10=12\sqrt{16}+10=12\cdot4+10=58\\for\ x=6\to y=12\sqrt{4\cdot6}+10=12\cdot2\sqrt6+10=24\sqrt6+10\approx69\\for\ x=10\to y=12\sqrt{4\cdot10}+10=12\cdot2\sqrt{10}+10=24\sqrt{10}+10\approx86\\for\ x=12\to y=12\sqrt{4\cdot12}+10=12\cdot4\sqrt3+10=48\sqrt3+10\approx93

\underline{x|\ 0|\ 1\ |\ 4|\ 6\ |10|12|}\\y|10|34|58|69|86|93|

\text{The graph in attachment}

\boxed{Answer:\ about\ \$93,000}

3 0
3 years ago
Wilbur's Bean Emporium serves barbeque sandwiches over the lunch hour. The marginal cost of the 50 th barbeque sandwich is $1.50
Nikitich [7]

Answer:

Step-by-step explanation:

4 0
3 years ago
Find the following angle measures of angle EAD and angle CAB
jarptica [38.1K]

Answer:

m<EAD=29°

m<CAB=119°

Step-by-step explanation:

Angles on a straight line sum up to 180°

This implies that,

61°+90°+EAD=180°

151°+EAD=180°

Subtracting 151° from both sides,we obtain,

EAD=180°-151°

EAD=29°

Angles on a straight line add up to 180°.

This implies that,

CAB+61°=180°

Subtracting 61° from both sides,we obtain

CAB=180°-61°

CAB=119°

Thus,m<EAD=29° and m<CAB=119°

8 0
3 years ago
Read 2 more answers
This is only the first question out of many
klemol [59]
3, 5, 7
wanna know why, or do you not care?
4 0
3 years ago
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