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Strike441 [17]
3 years ago
8

The sum of three consecutive odd numbers is 165.What is the smallest of the three numbers ?​

Mathematics
1 answer:
anyanavicka [17]3 years ago
8 0

Answer:

53

Step-by-step explanation:

The three numbers are 53, 55 and 57, and 53 is the smallest.

Hope this helps!

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Inessa [10]

Answer:

Example :

A soccer team played 8 games and won 3.What is the ratio of the number of wins to the number of games played?

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Identify the meaning of the variables in the point-slope form of a line.
user100 [1]

In the point-slope form of a line, (y-y1)=m(x-x1)

'm' represents the slope of the line.

(x1,y1) represents a given point on the line.

(x,y) represents any point on the line.

The equation of a straight line that passes through a particular point and is inclined at a specific angle to the x-axis can be found using the point slope form.

A straight line is represented using its slope and a point on the line using point slope form. This means that the point slope form is used to determine the equation of a line whose slope is "m" and passes through the point (x1,y1).

The point slope form's equation is (y-y1)=m(x-x1), where (x, y) is a randomly chosen point on the line and m is the slope.

Learn more about point-slope form here:

brainly.com/question/6497976

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6 0
2 years ago
A researcher is interested in estimating the difference in two population proportions. A sample of 400 from each population resu
sergey [27]

Answer: (-0.086, 0.026)

Step-by-step explanation:

The confidence interval for the difference of two population proportion is given by :-

p_1-p_2\pm\ z_{\alpha/2}\sqrt{\dfrac{p_1(1-p_1)}{n_1}+\dfrac{p_2(1-p_2)}{n_2}}

Given : Significance level : \alpha: 1-0.90=0.10

Critical value : z_{\alpha/2}=1.645

Sample size : n_1=400,\ n_2=400

p_1=0.61,\ p_2=0.64

The 90% confidence interval for the difference in the population proportions will be :-

0.61-0.64\pm\ (1.645)\sqrt{\dfrac{0.61(1-0.61)}{400}+\dfrac{0.64(1-0.64)}{400}}\\\\\approx-0.03\pm0.056=(-0.03-0.056,-0.03+0.056)\\\\=(-0.086, 0.026)

7 0
3 years ago
The ratio of boys and girls in Mrs specks s class is 2 of 3 There is 18 girls what is the total number of students in Mrs.specks
My name is Ann [436]

Answer: 30 students in total

Step-by-step explanation: 2x+ 3x is 5x right. The 18 girls are the 3x. That means the 6 people is 1x. If there are 5 x people in total that means that there are 30 students

7 0
3 years ago
Please help with problem 6. (ONLY IF YOU KNOW)
Pani-rosa [81]
First multiply 20 by 17
second multiply 8 by 17
then you have to add 20 by 8 which will give you 28
so,476 divided by 17 gives you 28
6 0
3 years ago
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