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Alina [70]
3 years ago
6

Compare rates of change.

Mathematics
1 answer:
MrMuchimi3 years ago
7 0
Y=foot
x=foram

A. easy, plug 17 for x and evaluage for y
y=0.860(17)+3.302
y=14.62+3.302
y=17.922 inches


B. rate of change is slope
y=mx+b
m=slope
so
rate or change is 0.860 inches per legnth of forarm

C. what data

D. it is a function
since it is 1st degree (no exponents greater than 1 on the placeholder), and it is not a vertical line
it is a function
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One classroom has 25 printers for 60 computers. Another classroom has 5 printers for 12 computers, is the rate of printers to co
Zepler [3.9K]

Answer:

Yes, they both have same rate

Rate of A = Rate of B= 5/12

Step-by-step explanation:

Classroom A has 25 printers for 60 computers.

The rate of printers to computers is

Rate = printer /computer

Rate = 25/60

Rate= 5/12

For class room B

Classroom B has 5 printers to 12 computers

The rate of printers to computers is

Rate = printer/computer

Rate= 5/12

Rate of classroom A = 5/12

Rate if classroom B = 5/12

Rate of A = Rate of B

7 0
3 years ago
What is an expression which represents the sum of (3x-7y) and (10x+3y) in simplest terms?
Kobotan [32]

Answer:

3 x − 4 y + 10

Step-by-step explanation:

5 0
3 years ago
Kelly has a muffin recipe that calls for
Aleks04 [339]
Please finish your word problem and I might can help!
6 0
3 years ago
A linear pair of<br> angles have<br> measures of 3m - 6<br> and 3m + 18. What<br> is the value of m?
timama [110]

Answer:

the value of m = 28°

Step-by-step explanation:

the sum of adjacent angles which form linear pair is 180°

so,

=》3m - 6° + 3m + 18° = 180°

=》6m + 12° = 180°

=》6m = 180° - 12°

=》m = 168° ÷ 6

=》m = 28°

4 0
3 years ago
Two simple question Brainliest, 5 stars and Thanks too you pls HELP!!!!
Setler79 [48]

Answer:

\Huge\boxed { 1/4}

\Huge\boxed {226•333. miles}

Step-by-step explanation:

\huge\pink{\boxed{\green{\mathcal{\overbrace{\underbrace{\fcolorbox{Black}{aqua}{\underline{\pink{✩1.solusion✩}}}}}}}}}

1. ⟾ one dozen = 12, so 2 dozen = 12×2=24

⟾ 24 Joe's doughnuts = $6

⟾ 1 Joe's doughnuts or unit / rate = $6/24 = $1/4.

⟾ so per doughnut unit rate is $ 1/4.

\huge\pink{\boxed{\green{\mathcal{\overbrace{\underbrace{\fcolorbox{Black}{aqua}{\underline{\pink{✩2.solusion✩}}}}}}}}}

2. ⟾ 24 hours = 5432 miles.

⟾ 1 hours = 5432/24 hours

⟾ 1 hours = 226•333 miles.

⟾ so aryan drove in 226•333 miles in 1 hours.

Hope it's helps you

8 0
3 years ago
Read 2 more answers
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