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Anastaziya [24]
3 years ago
15

Which technique is best to use for x² + 4x = 15

Mathematics
1 answer:
viktelen [127]3 years ago
6 0

U want to go x2 plus x so its x3 then 4x3times -15 so x=3.33333

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Write an equation of the line passing through the given point and satisfying the given condition. Give the equation (a) in slope
Mariana [72]

Answer:

(a) y=8x-46

(b) 8x-y=46

Step-by-step explanation:

-y=-8x+4

y=8x+4

We know that 8 is the slope, and if we need a equation parallel to this line, then it will have the same slope.

Substitute (6,2)

2=8(6)+b

2=48+b

b=-46

The final answer is y=8x-46

7 0
4 years ago
Select the correct answer.
DiKsa [7]

C

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5 0
2 years ago
Given that p(b|a)=0.75 and p(a)=0.35, what is p(b and a)
Nikitich [7]

Answer:

1.0125

Step-by-step explanation:

Since b/a is 0.75 and a is given as 0.35

Then let's start by solving for b

Ok...how

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Let's continue

b and a means b + a

0.75+0.2625

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Therefore the final answer is 1.0125

6 0
4 years ago
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Kay [80]
The longer leg to the triangle should be 90 because its the largist angle if that is what it is askng 
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Dahasolnce [82]
There are 1000ml in a liter of water, so depending on how many ml the regular bottles or glasses have, do 
x=ml in regular bottles or glasses of water
b= how many regular bottles or glasses of water there would be in a liter of water
1000/x=b

3 0
3 years ago
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