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yanalaym [24]
3 years ago
14

Use slopes to determine if the triangle whose vertices are left parenthesis negative 4 comma 4 right parenthesis(−4,4)​, left pa

renthesis 1 comma 5 right parenthesis(1,5)​, and left parenthesis 2 comma 0 right parenthesis(2,0) is a right triangle. find the slope for the side of the triangle between the vertices left parenthesis negative 4 comma 4 right parenthesis(−4,4) and left parenthesis 1 comma 5 right parenthesis(1,5). mequals= one fifth 1 5 ​(type an integer or a simplified​ fraction.) find the slope for the side of the triangle between the vertices left parenthesis 1 comma 5 right parenthesis(1,5) and left parenthesis 2 comma 0 right parenthesis(2,0). mequals= negative 5−5 ​(type an integer or a simplified​ fraction.) find the slope for the side of the triangle between the vertices left parenthesis negative 4 comma 4 right parenthesis(−4,4) and left parenthesis 2 comma 0 right parenthesis(2,0). mequals= negative two thirds− 2 3 ​(type an integer or a simplified​ fraction.) is the triangle a right​ triangle?
Mathematics
1 answer:
brilliants [131]3 years ago
4 0
Hey guys need points quick god bleess and thx

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Paloma can run the 100-meter dash in 16 1/5 seconds. Savannah best time is 19.8 seconds. How much faster is Paloma than Savannah
faust18 [17]
16 1/5 seconds = 16.2 seconds

19.8 - 16.2 = 3.6

Paloma is 3.6 seconds faster than Savannah in the 100-meter dash.
6 0
4 years ago
A group of 14 and 15-year-olds were polled on their favorite season. The results are shown in the frequency table.
Yakvenalex [24]

Answer:

1. 4 categories are shown in the rows.

2. 2 categories are shown in the columns.

3. The number of 14 year olds that consider winter their favorite season is 12.

4. Total number of people polled is 82.

Step-by-step explanation:

The question is to test the ability of a student to group data using a frequency table accurately, and make appropriate deductions from it. Consider the attachment for the accurate table required to answer the given questions.

If the given information is grouped as required, thus the answers to the questions are:

i. 4 categories are shown in the rows.

ii. 2 categories are shown in the columns.

iii. The number of 14 year olds that considers winter their favorite season is 12.

iv. Total number of people polled is 82.

5 0
4 years ago
Choose the correct graph to fit the equation 3y=2x+3​
Katyanochek1 [597]

Answer:

y = 2/3x + 1    

Step-by-step explanation:

<u>3y = 2x + 3 </u>           Divide all by 3

3       3      3

y = 2/3x + 1           Slope is 2/3

3 0
3 years ago
Read 2 more answers
How would you describe the correlation in the data? Explain your reasoning. (2 points).
ANTONII [103]

Answer:

Hi

Step-by-step What is a linear function in the form y= mx + b for the line passing through (4.5, -4.25) with y-intercept 2.5 yup help pleade

5 0
3 years ago
During the assembly of a certain piece of exercise equipment, 3 welds are required during different phases of the assembly proce
Karolina [17]

Answer:

99.9973 %

Step-by-step explanation:

This is a binomial probability distribution.

Since the probability of satisfactory welds = 97% = 0.97 and the probability of defective welds = 3% = 0.03.

Since there are 3 welds and we require at least one being defective, our binomial probability is

P(x ≥ 1) = 1 - P(x ≤ 0) = 1 - P(0) = 1 - ³C₀(0.03)³(0.97)⁰ = 1 - 1 × ‭0.000027‬ × 1 = 1 - 0.000027 = 0.99997‬3 × 100% = 99.9973%

5 0
3 years ago
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