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Ilya [14]
3 years ago
15

Help Please due soon I would really appreciate it

Mathematics
1 answer:
RoseWind [281]3 years ago
7 0
Should be D. Let me know if you need more of an explanation.
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If Joe printed 7 flyers in 56 minutes how many did he print in one minute
aleksandrvk [35]

Answer : 0.125 flyers per poster

Step-by-step explanation:

7/56 = 0.125

3 0
2 years ago
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Given the reaction at equilibrium:
AVprozaik [17]
I think answer is a. Please give me brainlest I hope this helps let me know if it’s correct or not
8 0
3 years ago
What is the answer???
bonufazy [111]
First, change one of the equations to an y=x form I'll use the top one for example.
3x-2y=14
-2y=14-3x
y=-7+(3/2)x
Not that you can show what y is in terms of x, plug in the x side of the equation into the other equation, for y.
x+2(-7+(3/2)x)=10
Now, you can solve for x
x-14+3x=10
4x-14=10
4x=24
x=6
Using this value of x, we can now solve for y using one of the original equations.
(6)+2y=10
2y=4
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3 0
3 years ago
Which equation represents a line which is perpendicular to the line 5x + 2y = 12?
o-na [289]

Answer:

<h2>          y = ²/₅ x - 3</h2>

Step-by-step explanation:

Changing to slope-intercept form:

5x + 2y = 12         {subtract 5x from both sides}

2y = -5x + 12         {divide both sides by 2}

y = -⁵/₂ x + 6

y=m₁x+b₁   ⊥   y=m₂x+b₂   ⇔    m₁×m₂ = -1

{Two lines are perpendicular if the product of theirs slopes is equal -1}

y =-⁵/₂ x + 1    ⇒     m₁ =  -⁵/₂

-⁵/₂× m₂ = -1      ⇒   m₂ = ²/₅

So, any line perpendicular to 5x + 2y = 12 must have slope m =²/₅

7 0
2 years ago
(HELP PLS WILL MARK BRAINLIEST) For her birthday, Allie received $75. She wants to buy some CDs
Yuki888 [10]

Answer:

5

Step-by-step explanation:

She received $75

1 CD cost $14.95

Therefore the number of CDs that can be bought are $75/$14.95 is

5.016

3 0
3 years ago
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