menaceissaiah03 menaceissaiah03

11-11-2020
Mathematics

contestada

You are ordering planks of
wood that are 8' long each.
You need 15 pieces cut 3' long,
and 9 pieces cut 4' long. How
many planks of wood should
you order?

Respuesta :

airbelle08 airbelle08

11-11-2020

you need 10 8' planks of wood because 15x3= 45+9x4= 77, then 77÷8= 9.625, but you can't get .625 of a plank, so 10. hope you get a good grade!

Answer Link

Otras preguntas

Write a polynomial equation for a graph that passes through the point (-1, 60) and has three x-intercepts: (-4,0), (1, 0), and (3, 0)

Provide THREE strategies that one can employ to ensure that you willhol drop out of university?

what did a little fish wish to do

define the word corrosion

f(x) = cos(x - 90°) Which is the value of f(0°)? A 1 B 0 C-1 1 2

How many favorable outcomes will there be for spinning blue at least once? (I NEED HELP PLEASE)

What is the average age of Representatives in the 117th Congress?

Help me plzzzzzzzzzw bc

HELP!!!!!!!!!!!!!! ASAP!

Jan Smith is a candidate for an election. She supports the new neighborhood park, will fight for the expansion of the police force, is committed to bringing new