malakaidraunida malakaidraunida

01-11-2017
Mathematics

contestada

Scale 1:50. 18cm in this scale is equal to??

Respuesta :

BradEagleCarp BradEagleCarp

08-11-2017

Use cross multiplication a/b = c/d ad = bc
1/50 = 18/x
1x = 18(50)
x = 900 cm

Answer Link

Otras preguntas

Keith needs 4698 for a future project. He can invest 3000 now at an annual rate of 10.2%, compounded monthly. Assuming that no withdrawals are made, how long wi

What also affects spatial resolution or recorded detail? 1) Exposure 2) Contrast 3) Brightness 4) Magnification

3 ^ (2x + 1) =28 3^ x -9

Write an equation of a line that is perpendicular to y = 6x + 3 that passes through (-6,4)

how effective do you find the predictable ,parallel structure of the poem in communicating a message about human nature?support your response with exampled frlm

Fill in the blanks to test your knowledge. Continue trying until you can answer all the questions correctly in one pass. Stalin joined forces with the United St

1. 2. 3. A student investigated displacement reactions of metals. The student added different metals to copper sulfate solution and measured the temperature cha

Solve with substitution Y=x+6. Y=-2x-3

An object with the mass of 300 g is placed in a container with 200 cm3 of * 10 points water and the amount of water poured out is recorded, as shown in the figu

1.5 g of MgCl2 is dissolved in water to make a total volume of 750 mL. What is the concentration of the solution in mol/L?