mercedescookhannah mercedescookhannah

13-05-2020
Mathematics

contestada

Sue wants to increase 160 by 4%
She writes down
160 x 1.4 = 224
Sue's method is wrong.
a) Instead of multiplying by 1.4, write down
what she should have multiplied by

Respuesta :

adamsr75 adamsr75

13-05-2020

Answer:

.04

Step-by-step explanation:

She should have multiplied 160 by .04 and add what the product is to the original number (160*.04 = 6.4 ; 160 + 6.4 = 166.4)

Answer Link

Otras preguntas

Which is greater 4/5 or 3/4? Explain how you know

What happens to the plates and the mantle at plate boundaries?

A random sample of 36 observations has been drawn from a normal distribution with mean 50 and standard deviation 12. Find the probability that the sample mean i

In ΔVWX, x = 10 cm, ∠X=126° and ∠V=13°. Find the length of w, to the nearest 10th of a centimeter.

In ΔXYZ, the measure of ∠Z=90°, XZ = 63, ZY = 16, and YX = 65. What ratio represents the sine of ∠X?

The value of a car is $15,000 and depreciates at a rate of 8% per year. What is the decay factor?

Which european power was first to establish permanent colonies in the americas

Beverly, a real estate broker, had the following income and expenses in her business: Commissions income $160,000 Expenses: Criminal charge penalties 6,000 Mort

Who was Czar Nicholas II? and what did he do?

Combine like terms and apply the distributive property to create an equivalent expression: 2(5a + 3b) + 5a + 2b