Ask question

Ask question

All categories

3 years ago

11

a carpenter has a board that is 8 feet long.he cuts off two pieces,one piece is 3 1/2 feet long and the other is 2 1/3 feet long

,how much of the board is left?

1 answer:

shusha [124]3 years ago

3 0

If you add 3 1/2+2 1/3 you get 5 2/3 if you subtract that from 8 you get <span>2 1/3 feet left </span>

You might be interested in

Plz help fasttttttttt

ser-zykov [4K]

Answer:

i cant read it

Step-by-step explanation:

maby inhance the image

8 0

3 years ago

Please help me with this math problem

Nitella [24]

Answer:

g(7) = 4

Step-by-step explanation:

The question is what is g(7). So to find that you go on the $x$ axis and go to 7. When you get there, $y$ is 4.

I'm sorry if this didn't explain well. If you have any questions about the answer, please let me know.

6 0

3 years ago

There are 60 marbles in a bowl. 1/3 of them is red, 1/4 is blue and the rest has now colour. How many marbles have no colour?

Gwar [14]

Answer:25

Step-by-step explanation: since 1/3 of the marbles is red, we’ll divide 60 by 3, which equals 20. Since 1/4th are blue, we’ll do 60/4=15. 20+15=35. We’re finding the amount with no color, so subtract 35 from 60. We have 25

3 0

3 years ago

Read 2 more answers

−3y−4x=−11 3y−5x=−61

natulia [17]

$\left \{ {{-3y-4x=-11} \atop {3y-5x=-61}} \right. \\-9x=-72\\x=8\\3y-5*8=-61\\3y=-21\\y=-7\\\\(8;-7)$

8 0

3 years ago

Read 2 more answers

Write your answer without using negative exponents (u^4)^-7

umka21 [38]

Answer:

<h2> $\frac{1}{ {u}^{28} }$ </h2>

solution,

${(u}^{4} \: )^{ - 7} \\ = {(u)}^{4 \times ( - 7)} \\ = {(u)}^{ - 28} \\ = \frac{1}{ {u}^{28} }$

Hope this helps...

Good luck on your assignment..

7 0

3 years ago