Answer:
7. 10 8. 20 9. 100 thats all i know
Step-by-step explanation:
Answer:
Measure of angle 2 is 42.
If you are satisfied with the results then plz make me genius.
Answer:
The answer is 915
Step-by-step explanation:
Because if you add 305 three times you get the correct answer
hope this helps
Answer: 0.15(40) + 0.6(x – 40) = 0.25(x)
Step-by-step explanation:
Hi, to answer this question we have to write an equation with the information given:
Fifteen percent of the pigment in paint color A is black
15% = 15/100 = 0.15 (decimal form)
0.15 A
Sixty percent of the pigment in paint color B is black
0.6 B
An unknown amount of paint color B is mixed with 40 ml of paint color A,
SO:
0.15 (0.40)
0.6 (x-0.40)
x = total amount of paint in the mixture of the two colors
The result is a paint that contains 25% (0.25 in decimal form)black pigment (x)
0.15(40) + 0.6(x – 40) = 0.25(x)
Feel free to ask for more if needed or if you did not understand something.
Area=?
A=a^2
A=(5x4y^2)^2
A=25x^2•16y^4
