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3 years ago

What is slope of the line 8x+6y=30

Mathematics

2 answers:

Advocard [28]3 years ago

7 0

-4/3 your answer is a fraction & it’s negative

Rom4ik [11]3 years ago

6 0

Answer:

m=4/3 b=5

Step-by-step explanation:

8x + 6y = 30

6y= 8x + 30

divide by 6

y= 8/6 + 5

reduce

y= 4/3 + 5

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Claire is painting some doors that are all the same size. She used 2 liters of paint to cobe 1 3/5 doors. How many liters of pai

Deffense [45]

Answer:

$1 \dfrac{1}{4} \ liters$

Step-by-step explanation:

Given that:

Claire uses 2 liters of paint to cover 1 3/5 doors

Then in order for her to paint 1 door, She will need:

2 L = 1 3/5 door

x L = 1 door

$x (L) = \dfrac{2 L \times 1 door }{ 1 \dfrac{3}{5} \ door}$

$x (L) = \dfrac{2 L }{ 1 \dfrac{3}{5} }$

$x (L) = \dfrac{2 L }{ \dfrac{8}{5} }$

$x (L) = \dfrac{2 L\times 5 }{ 8 }$

$x (L) = \dfrac{10 \ L }{ 8 }$

$x(L) =1 \dfrac{1}{4} \ L$

4 0

3 years ago

30 gallons to 40 gallons

Flura [38]

Answer:

10 or 70

Step-by-step explanation:

10= 40-30=10

70=40+30=70

4 0

3 years ago

What is the probability of pulling out a diamond card out of a standard deck and rolling a 5?

Sliva [168]

Answer:

1/24

Step-by-step explanation:

The probability of drawing a diamond is 1/4 and the prob. of rolling a 5 is 1/6. Multiply the two together

3 0

3 years ago

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Pls help parents will ground me from everything if I don’t get me my homework done PLEASE

Nikitich [7]

Answer:

x=13 and y=sqrt338

Step-by-step explanation:

so basically the opposite of one of the 45 degrees is 13 so the other 45 degrees is 13 too and you find pythagorean theorem of the other one

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3 years ago

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How many solutions does 1/4 (x-3) = 3x - 11/4 x-3

ValentinkaMS [17]

Answer:

the answer to this question is one solution

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3 years ago