user19372829 user19372829

20-12-2021
Mathematics

contestada

The sunglasses cost €70
The exchange rate is €1 = £0.895
Emad says, “The sunglasses cost less than £60"
b) Using a suitable approximation, show that Emad is wrong.

Respuesta :

Bemirus Bemirus

20-12-2021

Answer:

70 * 0.895 = 62.65

OR

1 0.895

70 x

-Cross-multiply

[tex]\frac{70 * 0.895}{1}[/tex] = 62.65

Answer Link

Otras preguntas

What powers the surface systems?

3. Choose the answer that shows the smartest decision you can make. 1. You can get an interest-bearing checking account at this bank if you keep $500 in your ac

Financial account and managerial accounting. Describe the differences from financial accounting and how each is used. What types of reports does each produce,

3. In an essay, identify the theme Helen Keller offers in The Story of My Life about learning and discuss how she develops this theme. Then, describe the narrat

After reading the passage about acupuncture, identify which scientific claim explains why some people say acupuncture does not truly relieve pain. it blocks pai

Why is participation in local organizations twice as high in the united states as it is in europe?

A metal crystallizes with a face-centered cubic lattice. the edge of the unit cell is 442 pm. What is the diameter (in pm) of the metal atom?

Which most likely indicates a chemical change has occurred? a solid substance becoming larger a solid melting and becoming a liquid a green liquid becoming a r

When he discovered that blood is pumped from the heart to the body, and back to the heart, ________ had a difficult time getting people to accept his discovery

Can you find the correct coordinates and type the correct code? Please remember * to type in ALL CAPS with no spaces. Puzzle #3 -4 -3 -2 -1 2 3 4 30 2 1 -1- -2