Turn 7/10 into decimal. (0.7)

Keep adding by 0.7 until you get the number closest to 4.1

3.5 is the closest, if we add another 0.7, we get 4.2.

So, he can get 5 sections of 0.7m

4 0

3 years ago

Read 2 more answers

Simplify the expressions and find the value:

Dahasolnce [82]

Answer:

$x(x−3)+2=x.x−3x+2 \\ =x2−3x+2 \\F or x=1 \\ putting \: x=1 \: in \: expression \\ x2−3x+2=(1)2−3(1)+2 \\ =1−3+2 \\ =3−3 \\ =0$

$Solve \: 3y(2y−7)−3(y−4)−63 for y=−2 \\ First \: simplify \: it, \\ =6y2−21y−3y+12−63 \\ =6y2−24y−51 \\ Put \: y=−2 \: =6(−2)2−24(−2)−51 \\ =6×4+48−51 \: 6×4+48−51 \\ 24+48−51 \\ =21$

3 0

3 years ago

Whats the lateeal area of length 18, width 13,and 6 hieght

Wewaii [24]

Idk tell someone else

5 0

3 years ago

What is the slope of the line? − 3 x + 5 y = 2 x + 3 y

DiKsa [7]

Answer:

m=5/2

Step-by-step explanation:

just did

3 0

3 years ago