letishadsd letishadsd

19-01-2021
Mathematics

contestada

If 20 men can build a wall 56 metres long in 6-daysWhat length of a similar wall can be built by 35 men in 3 days?

Respuesta :

gwenyn08 gwenyn08

19-01-2021

The required length is 49 m.

Answer Link

Trinity4ever Trinity4ever

19-01-2021

Answer:

[tex]49[/tex]

Step-by-step explanation:

[tex]\frac{7}{4x2} =\frac{x}{56}[/tex]

[tex]8x=392[/tex]

Divide 8 on both sides.

[tex]x=49[/tex]

Hope this helps :)

Answer Link

Otras preguntas

Can someone help me with this please? it says Tall is dominant over short in pea plants. Show the cross of a homozygous short plant is crossed with homozygous t

a major reason that human have negatively affected the environment in the past is that they

What is the perimeter of a triangle which sides measure 6, 8, and 10 inches?

Factor the following expression completely X4-y4

Convert decimal to fraction

Can someone help me with this please? it says Tall is dominant over short in pea plants. Show the cross of a homozygous short plant is crossed with homozygous t

Describe an early monotreme mammal.

How many bones does the human skeleton consist of? a. 203 b. 206 c. 216 d. 235

what is the exact volume of the largest cone that can fit into a cube with edges of 10 inches?

88 is 11% of what number