3 years ago

A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.

Mathematics

2 answers:

elixir [45]3 years ago

7 0

I’m pretty sure the answer is 0.4

Debora [2.8K]3 years ago

4 0

Answer: The answer is 0.429 (0.43 or 0.4)

Step-by-step explanation: When you do 7/3, you get 2.33. So, you take 1 for the 1 cup of red paint and divide it from 2.33 (constant of proportionality) and you get 0.4!

You might be interested in

A graph has quantity on the x-axis and price on the y-axis. A supply line goes through (10, 25), (20, 30), (30, 35), (40, 40).A

alexgriva [62]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

F(x) =2x+1 and g(x) =x^2-7 find (f+g)(x)

GaryK [48]

$f(x) = 2x + 1 \ \ and \ \ g(x) = {x}^{2} - 7$

$(f \ \ + \ \ g)(x) = f(x) + g(x)$

$(f \ \ + \ \ g)(x) = 2x + 1 + {x}^{2} - 7$

$\boxed{(f \ \ + \ \ g)(x) = {x}^{2} + 2x - 6}$

4 0

4 years ago

carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for carly to walk a mile if there are 5,280 fe

LenaWriter [7]

Answer:

20.53 minutes

Step-by-step explanation:

Speed = Distance/Time = 30/7

Time = Distance / Speed

= 5280/30/7

= 1232 seconds / 60 = 20.53 minutes

Answered by Gauthmath

4 0

3 years ago

WHOEVER ANSWERS CORRECTLY I'LL GIVE BRAINLIEST!!!!!!!!!!!

dsp73

The answer will be
1/64
———————————————————————

4 0

3 years ago

Read 2 more answers

What is cot( inverse of sin 5/13)

Tems11 [23]

Cot= cos/sin
<=> cot= [(✔️13^2-5^2)/13]/(5/13)
<=> cot= (12/13)/(5/13)
<=> cot= 12/5

6 0

3 years ago