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Tcecarenko [31]
4 years ago
14

How is a system of equations created when each linear function is given as a set of two ordered pairs?

Mathematics
2 answers:
Juli2301 [7.4K]4 years ago
5 0

Answer:

Use the two points of a linear function to write an equation in slope-intercept form by first finding the slope of the function, and then using a point and the slope to determine the y-intercept. Write the equations in slope-intercept form.

Step-by-step explanation:

levacccp [35]4 years ago
3 0
Example of Phase of matter that show how characteristics of matter find application in our daily life??
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A grocery store has advertised a sale on ice cream. Each carton of any flavor of ice cream costs $3.79. a.) It is asking us to g
yaroslaw [1]

Answer:

$7.58

Step-by-step explanation:

Think about it, (S+C), each flavor costs $3.97 per carton, and there's 2 cartons. $3.79 x 2 = $7.58

5 0
4 years ago
Help help help help please!!!!
Ilya [14]

Answer:

74 feet

Step-by-step explanation:

24^2 + 70^2 = 74^2

Pythagorean Theorem

5 0
3 years ago
Find the sale price of each item. Round to two decimal places when necessary.
Grace [21]

Answer:

8. $35.10

9. $59.63

10. $13.43

11. $70

12. Take the percent you pay (100-the discount) as a decimal and multiply it by the regular price.

Step-by-step explanation:

For finding the price we pay during a sale, we focus on the percent we pay. If 22% off is the sale, then we spend 78% or 100-22-78. We use this percent byb  multiplying the price with a decimal. We convert percents into decimals by dividing the percent number by 100. For example, 78% divided by 100 becomes 0.78.

8. Percent off is 22%. We pay 78%=0.78.

45(0.78)=$35.10

9. Percent off is 33%. We pay 67%=0.67.

89(0.67)=$59.63

10. Percent off is 44%. We pay 56%=0.56.

23.99(0.56)=$13.43

11. Percent off is 75%. We pay 25%=0.25.

279.99(0.25)=$70

12. See explanation above.

3 0
4 years ago
Question 15 of 44<br> Which of the following arcs are congruent in the circle below
ella [17]
D) GH≈JK
Reason: Both arcs equal 80° and are vertical angles.
7 0
3 years ago
The length and breadth of a rectangle are in the ratio 4:3. Its area is 300sq.cm. Find its length and breadth.
ziro4ka [17]

Step-by-step explanation:

4:3

4+3=7

4x + 3x= 7x

7x is the total sq.cm which is 300

7x= 300

x= 300/7

= 42.8

length= 4x

= 4 × 42.8

= 171.42

breadth= 3x

= 3 × 42.8

= 128.4

4 0
2 years ago
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