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atroni [7]
3 years ago
8

Write an equation for the line parallel to the line with the equation

Mathematics
1 answer:
Sonja [21]3 years ago
7 0

Answer:

y = 5x - 6

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 5x - 8 ← is in slope- intercept form

with slope m = 5

Parallel lines have equal slopes, thus

y = 5x + c ← is the partial equation

To find c substitute (2, 4) into the partial equation

4 = 10 + c ⇒ c = 4 - 10 = - 6

y = 5x - 6 ← equation of parallel line

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Help plz plz plz plz plz plz plz plz
Rom4ik [11]
15 5/6 - 3 11/15 

15 - 3 = 12
5/6 - 11/15 = 25/30 - 22/30 = 3/30 = 1/10

12 + 1/10 = 12 1/10 <== ur answer
8 0
3 years ago
A construction company can remove 5 1/4 metric tons of dirt from a construction site in 4 1/2 hours what is the unit rate in met
photoshop1234 [79]

Answer:

unit\ rate=1.16\ tons\ per\ hour

Step-by-step explanation:

Hello , I can help you with this

remember how to convert mixed numbers to decimal numbers

a\frac{b}{c}=\frac{(a*c)+b}{c}

Step one

convert into decimal numbers

5\frac{1}{4}\ metric\ tons= \frac{(5*4)+1}{4}\ metric\ tons=\frac{21}{4}metric\ tons=5.25\ metric\ tons\\4\frac{1}{2}\ hours=\frac{(4*2)+1}{2}\ hours=\frac{9}{2}\ hours=4.5\ hours

Step two

the unit rate in metric tons per hour is given by:

unit\ rate=\frac{number\ of\ tons}{number\ of\ hours} \\

put the values into the equation

Let

tons=5.25 metric tons

hours=4.5 hours

unit\ rate=\frac{5.25\ tons}{4.5\ hours}\\unit\ rate=1.16\ tons\ per\ hour

Have a good day

5 0
3 years ago
Write an equation for the given sentence. Three more than five times x is 38
Margaret [11]

Answer:

3 + 5x = 38

Three more than five times equals 38

6 0
4 years ago
4 less than a number n is −15.
Levart [38]

Answer:

n-4= -15

Step-by-step explanation:

"4 less than a number n" is represented by n-4.

it says it "is" -15, so this equals -15.

n-4= -15

6 0
3 years ago
For the given statement, write the converse, inverse, and contrapositive. If a figure is a cube, then it had eight vertices.
Nastasia [14]
First, we recall what the terms converse, inverse, and contrapositive mean.
Conditional statement: If p then q.
Converse: If q then p.
Inverse: If not p then not q.
Contrapositive; If not q then not p.

Conditional statement:
If p then q.
If a figure is a cube, then it has eight vertices.

p = a figure is a cube
q = it has eight vertices

Converse:
If q then p.
If a figure has eight vertices, then it is a cube.

Inverse:
If not p then not q.
If a figure is not a cube, then it does not have eight vertices.

Contrapostive:
If not q then not p.
If a figure does not have eight vertices, then it is not a cube.
7 0
3 years ago
Read 2 more answers
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