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mel-nik [20]
2 years ago
10

Can someone please help me. It is slope intercept form

Mathematics
1 answer:
Tom [10]2 years ago
5 0

Answer:

  1. the y intercept is 1
  2. the slope of this line is 1
  3. the equation of the line is y = x + 1

Step-by-step explanation:

First Take two coordinates the line is passing: ( 0 , 1 ) , ( -1 , 0 )

To find slope use: \frac{y2-y1}{x2-x1}

                             : \frac{0-1}{-1-0}

                             : 1

Equation using: y= mx+b ...where m is slope and b is y intercept therefore:

Equation of the line:

y = x + 1

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How many 1/3-cup servings are in 3/4 of a cup of tea?
kozerog [31]

Answer:

3

Step-by-step explanation:

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3 years ago
What is the surface area of the rectangular prism?<br> 5 ft<br> 5 ft<br> 8 ft
Oksi-84 [34.3K]
The surface of the rectangular prism is 18, because you just add up all of your sides
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3 years ago
Widths of two similar rectangles are 21ft and 18ft. What is the ratio of the perimeter? Of the areas?
ad-work [718]
Ratio of perimeters is a : b:

21:18

Which reduces to: 7:6

Ratio of areas is a^2 : b^2:

"7 ^2: 6^2"

Which simplifies to: 49:16


The answer is 7:6 and 49:36
6 0
3 years ago
4 ones 16 hundredths in a fraction form and Decimal Form​
IRISSAK [1]

Answer:

  a) 416/100 = 4.16

  b) 46/10 = 4.6

  c) 406/100 = 4.06

Step-by-step explanation:

a) 4 + 16/100 = 4(100/100) +16/100 = (400 +16)/100 = 416/100 = 104/25

  4 + 16/100 = 4 +0.16 = 4.16

__

b) 4 + 6/10 = 4(10/10) +6/10 = (40 +6)/10 = 46/10 = 23/5

  4 +6/10 = 4 +0.6 = 4.6

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c) 4 +6/100 = 4(100/100) +6/100 = (400 +6)/100 = 406/100 = 203/50

  4 +6/100 = 4 +0.06 = 4.06

_____

<em>Comment on place value</em>

Since you're familiar with the decimal place-value number system, you know that digits in the ones place are multiplied by 1; digits in the tenths place are multiplied by 1/10 or 0.1; and digits in the hundredths place are multiplied by 1/100 or 0.01. These same multipliers can be represented as powers of 10: 10^0, 10^-1, 10^-2, respectively.

6 0
3 years ago
a set of date consists of 225 observations. the lowest value of the data set is 2,403; the highest is
kobusy [5.1K]

Answer:

8 classes

Step-by-step explanation:

Given

Least = 2403

Highest = 11998

n = 225

Required

The number of class

To calculate the number of class, the following must be true

2^k > n

Where k is the number of classes

So, we have:

2^k > 225

Take logarithm of both sides

\log(2^k) > \log(225)

Apply law of logarithm

k\log(2) > \log(225)

Divide both sides by log(2)

k > \frac{\log(225)}{\log(2)}

k > 7.8

Round up to get the least number of classes

k = 8

7 0
3 years ago
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