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STALIN [3.7K]
2 years ago
11

Hi help pls and ty no link pls

Mathematics
2 answers:
Amanda [17]2 years ago
7 0

Answer:

3.141

Step-by-step explanation:

just find area of full circle which is 12.566 then divide by 4 (its pi)

VladimirAG [237]2 years ago
5 0

Answer:

3.14x2

Step-by-step explanation:

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Solve the value of y for the given values of x: 4x = 3y - 7; x= 4,5,6
julia-pushkina [17]
Thhe easiest way would be to solve for y first
4x=3y-7
add 7
4x+7=3y
divide both sides by 3
(4x+7)/3=y

try each
x=4
(4(4)+7)/3=y
(16+7)/3=y
(23)/3=y
7 and 2/3=y
(4,7.66666)


x=5
(4(5)+7)/3=y
(20+7)/3=y
(27)/3=y
9=y
(5,9)

x=6
(4(6)+7)/3=y
(24+7)/3=y
(31)/3=y
10 and 1/3=y
(6,10.333)



(4,7.66666)
(5,9)
(6,10.333)

when x=4, y=7 and 2/3
when x=5, y=9
when x=6, y=10 and 1/3



5 0
3 years ago
Read 2 more answers
Correlation coefficients can test ______ variable(s) at a time. a. two or more b. only one c. one or more d. only two
Vika [28.1K]

Correlation coeffiencients is used to determine the relationships between data, Correlation coefficients can test two or more variable(s) at a time

<h3 /><h3>What are correlation coefficients?</h3>

This is a linear correlation between sets of data. This coefficient can only be between -1 and 1.

Positive values show a positive correlation while a negative value shows negative correlation.  A correlation coefficient of zero shows no relationship between variables.

Based on the explanation, we can conclude that Correlation coefficients can test two or more variable(s) at a time

Learn more on correlation here: brainly.com/question/4219149

4 0
2 years ago
Jessi bough 18 gallons of paint to paint her house and garage. If she used 75% of the paint on the house and half of the rest on
Phoenix [80]
She had 0.125% of the paint left over

4 0
3 years ago
Read 2 more answers
I Need This Answer Fast! (Select All That Apply Choose 3 Answers)
Fiesta28 [93]

Answer:

It is b,d,and e

Step-by-step explanation:

8 0
3 years ago
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Alexa has $72 in spending money. She wants to buy matching shirts for her and her friends. The shirt she wants to buy costs $18
Karolina [17]

Answer:

18x ≤ 72

Step-by-step explanation:

18x ≤ 72

7 0
3 years ago
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