21-09-2022
Mathematics

contestada

help pls and tysm ;0

help pls and tysm 0 class=

Respuesta :

datducdo3 datducdo3

21-09-2022

Answer:

At least 20

Hope this helps :)

Step-by-step explanation:

85 ÷ 3.5 = 24.2857142857

24.2857142857 is approximately rounded to 20.

So she need at least 20 pieces of ribbon (which means greater than or equal to 20 pieces).

Answer Link

Otras preguntas

What are the advantages and disadvantages of DNA foresics/analysis?

how will you discribe the sequence of oxygen ,carbon dioxide, and blood flow in your own words

why is it important to know your variables when conducting an investigatory problem ?

Hey there this is Japanese What is the meaning of :1) sugoi2) takai

At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles

a⁴+b⁴=a²b² ,prove that a⁶+b⁶=0

Please solve equations by completing square

White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(

What are the advantages and disadvantages of DNA foresics/analysis?

Solve for x. 10x^2=29x-21 does anyone know this