menjivarstephanie
menjivarstephanie menjivarstephanie
  • 06-06-2020
  • Mathematics
contestada

She wants to build a tower 35 in. tall using dominoes that are 1 and 2/5 in. tall. How many levels will her tower have?

Respuesta :

osikbro
osikbro osikbro
  • 06-06-2020

Answer:

25 levels

Step-by-step explanation:

First, convert 1 2/5 to a decimal. Since 2/5=0.4, 1 2/5 is 1.4. Now, you can set up the following expression:

[tex]\dfrac{35\text{in}}{1.4\text{in}}=25[/tex] levels.

Hope this helps!

Answer Link

Otras preguntas

13. Which of these factors helped hide economic problems in the 1920s? (1 point)Investors lost confidence in the market. Farmers sold crop surpluses to pay off
In which year did Italy and Bulgaria enter the war? A. 1914 B. 1915 C. 1916 D. 1917
predict the number of blue squares in a quilt with 11 green squares if there are 4 green squares in a quilt with 68 blue squares
use division to find all the whole number ratios equivalent to 56:24
What are 3 equivalent fractions for 1.7, 0.05, 2.3, 0.15, and 0.625
y=2x+6 & y=2x solve system of equations by addition
What branches of government were found to be necessary to run the country?
how did the nile river enable egypt to flourish??
what four numbers multiply to get 196
What forms when iron-53 decays?