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Andrej [43]
3 years ago
13

For every hour that Noah studies, his test score goes up 3 points. Explain which is the independent variable and which is the de

pendent variable. Write an equation modeling the relationship between hours studied h and the increase in Noah's test score s.
Mathematics
2 answers:
Mnenie [13.5K]3 years ago
5 0
The independent variable is the test hours that he studies; because they are not affected by any of the other variables. The dependent variable is the test score; because the amount of the test score depends on the variable of the studied hours. 

t=test score
h=hours studied
 
t+h3

Not sure about the equation though. Might wanna check that. Hope this helps!

Arturiano [62]3 years ago
4 0
The independent variable is hours and the score or points is the dependent variable .equation is s=3h
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Romashka-Z-Leto [24]

Answer:

The kitchen requires 288 sq. ft. of tile

The master bathroom requires 180 sq. ft. of tile

In total, we will spend $1170


Step-by-step explanation:

The area of the kitchen is length * width:

Area of Kitchen = 18*16=288 sq. ft.

The area of the master bathroom is length * width:

Area of Master Bathroom = 12*15=180 sq. ft.


  • <u>Question 1: "How many square feet of tile do I need for the kitchen?"</u>

The kitchen requires 288 sq. ft. of tile

  • <u>Question 2: " How many square feet of tile will I need for the bathroom?"</u>

The master bathroom requires 180 sq. ft. of tile

  • <u>Question 3: "If the tile costs $2.50 per sq ft, how much money will I spend on tile?"</u>

In total, <u><em>we require 288+180=468 sq. ft. of tiles</em></u>. If $2.50 is charged per square feet, in total we will spend:

468*2.5=1170 dollars

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Sue Has 37 baseball cards to next week she buys 5 more and then 5 more each week when will she have 122 baseball cards
Nesterboy [21]
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Step-by-step explanation:


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Answer:-4

Step-by-step explanation:

Since both are negative already, and you ain’t subtracting to a negative its -4.

(-5)-(-1)=-4

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Zanzabum

Answer:

Since, the prime factors of 215 are 5, 43. Therefore, the product of prime factors = 5 × 43 = 215.

Step-by-step explanation:

may this answer is helpful for you

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3 years ago
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