All categories

2 years ago

How many solutions y=5x-4 y=5x-5

Mathematics

1 answer:

AlladinOne [14]2 years ago

8 0

Answer:

No solution

Step-by-step explanation:

Any equations with the same slope are parallel, or will never intersect.

In a slope-intercept equation, this would mean the 'm' values are the same.

y = mx + b

Two equations:

y = 5x - 4

y = 5x - 5

Since the two equations given have the same slope, they will never intercept and therefore have no solution.

You might be interested in

(-3) + 8 – 7x7<br> I need help with this on

nika2105 [10]

Answer: -44

Step-by-step explanation: PEMDAS(Parenthesis; Exponent; Multiply; Divide; Add; Subtract)

First you multiply the seven with the other seven to get 49. The problem will look like this: (-3) + 8 - 49. Now just add the -3 and 8. You'd get 5.

Now the problem looks like this: 5 - 49. And you then get -44.

3 0

3 years ago

Please help me on this question

Marrrta [24]

It is the right answer........

4 0

3 years ago

Recall the chapter example which described the fact that the mean IQ in large, diverse populations is 100 and the standard devia

vova2212 [387]

Answer:

The margin of error for the 99% confidence level for this sample is ±2.23.

None of the given figures is close to the answer:

E. None of the above

Step-by-step explanation:

margin of error (ME) around the mean can be calculated using the formula

ME= $\frac{z*s}{\sqrt{N} }$ where

z is the corresponding statistic of the 99% confidence level (2.576)

s is the population IQ standard deviation (15)

N is the sample size (300)

Using these numbers we get:

ME= $\frac{2.576*15}{\sqrt{300} }$ ≈ 2.23

7 0

2 years ago

Can you guys help me solve this problem

Maslowich

PLEASE. MARK ME AS BRAINLIEST ANSWER.

8 0

2 years ago

Use an exponent to write each expression

LUCKY_DIMON [66]

1- 3.6^2
2- 9^4
3- 4/5^4

4 0

3 years ago