tim makes 80 gallons of paint by mixing 48 gallons gray paint with 32 gallons of white paint. what part is gray paint?
Answers
Answer: 38.4
Step-by-step explanation: 48 is 38.4 percent of the 80. You can find this out by calculating for percentage
Related Questions
Identify the vertex of y = -1 (x-4)^2 +9 and tell whether it’s a minimum or maximumplease and thanks!
Is -2 + 4y +2=8x a direct variation equation
Veronica loves to create creative things. She can make 5 craft pieces in 5 days. On the basis of a contract she has to make 20 pieces of crafts. How many days will she take?
Ms.groves has trays of paint for students in her art class.eachieve tray had 5 colors. One of the colors is purple. What fraction of the colors in 20 trays is purple
Answers
b) multiply by 17. Multiplying and dividing are opposites
Answers
Answer: D
Step-by-step explanation:
A= π*r² = π*7.3² ≈ 167.4154725
Answers
Time is the duration during which any activity or work is performed. Jeanette's sister started 4 hours before the 9:00 pm which is 5:00 pm.
Given-
Jeanette's sister charges $5.50 per hour before 9:00 pm.
Jeanette's sister charges $8 per hour after 9:00 pm.
She finished babysitting at 11:00 pm
She earned total money $38.
What is time?
Time is the duration during which any activity or work is performed.
Total hour she worked after the 9:00 pm,
Thus she worked total 2 hours after the 9:00 pm. She charges charges $8 per hour after 9:00 pm.Hence money earned by her in 2 hours after 9:00 pm ,
Thus money earned by her in 2 hours after 9:00 pm is $16. The money earned by her before the 9:00 pm is addition of money earned by her before 9:00 pm and after 9:00 pm. Let money earned by her before 9:00 pm is $x. Thus,
Thus the money earned by her before 9:00 pm is $22.
She charges $5.50 per hour before 9:00 pm. Hence the $22 charged by her in hours,
Therefore, hence Jeanette's sister started 4 hours before the 9:00 pm which is 5:00 pm.
Learn more about the work and time here;
Hey there! :D Jeanette's sister started at 5:00 PM. To get that answer, here's what I did: From 5-9 PM, she earned $22. That's because 5.50 x 4 = 22, then from 10-11, she charged $8 which is 8 x 2 = 16 + 22 = $38. Again, she started at 5 PM.
Hope it Helps and makes sense! :D
4/9 7/15
Answers
Answer:
20/45 & 21/45
Step-by-step explanation:
Find a common denominator. What you do to the denominator, you do to the numerator. In this case, the smallest denominator is 45.
(4/9)(5/5) = 20/45
(7/15)(3/3) = 21/45
The two fractions you have is:
20/45 for 4/9
21/45 for 7/15
~
Answer:
20/45 for 4/9 and 21/45 for 7/15
Step-by-step explanation:
The least common denominator of 4/9 is 20/45.
The least common denominator of 7/15 is 21/45.
Answers
okay so you would do it like this
2x + (3 - x)
2x + 3 - x
x + 3
the answer would be x + 3
hope this helps!
Following PEMDAS, the parentheses comes first. Essentially, (3 - x) is times 1, which removes the parentheses. So 2x + 3 - x. Subtract the x first. This leaves x + 3.
Answers
10=2 x 5
15=. 5 x 3
lcm=2x5x3=30