If she paints 7/8=7/6 hrs
? =1 hr
1/(7/6)*7/8=3/4
Therefore she can paint 3/4 of the wall in an hour
Answer:
Go through PEMDAS
Step-by-step explanation:
<h2>28-3(2+4)+9</h2><h2>2+4=6</h2><h2>28-3(6)+9</h2><h2>6+9=15</h2><h2>28-3+15</h2><h2>28-3=25</h2><h2>25+15=40</h2>
Answer:
x = 3sqrt(2)/2
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse
The two legs are equal, x
x^2 + x^2 = 3^2
2x^2 = 9
Divide each side by 2
x^2 = 9/2
Take the square root of each side
sqrt(x^2) = sqrt(9/2)
x = sqrt(9)/ sqrt(2)
x = 3 / sqrt(2)
x = 3 sqrt(2) / sqrt(2)*sqrt(2)
x = 3sqrt(2)/2
Answer:
During the Civil Rights Movement of the 1950s and 1960s, women were key strategists. Septima Clark, for example, designed educational programs to teach African American community members how to read and write.
Step-by-step explanation:
I copy and pasted this so pls write this in your own words, if you cant do that ill try and write another response in my own words.
