samveg2130 samveg2130

10-01-2019
Mathematics

contestada

You took a 20 question exam scored in this way: 10 points awarded for each correct answer, and 5 points deducted for each wrong answer. You answered all 20 and received a score of 125 points. How many questions did you get wrong.

Respuesta :

katiejefson katiejefson

10-01-2019

You got 15 questions wrong.

Answer Link

Otras preguntas

What is the mass in grams of 17.46 mL m L of acetone?

A piece of wood is cut into three pieces in the ratio 2:3:5. If C longer than B byby 8cm, find the lengths of the piece of wood.

N equals eight what is the value of 56 divided by n

an object from a height of 24 feet is thrown with an upwards velocity. 58 feet per second. How long does it take the object to hit the ground?

-9x-10y=26 -6x-20y=4

Spain's organ donation system is based on opt-out consent, and the country has the highest organ donation rate in the world. What is opt-out consent?

Is the knee proximal to the thigh

How do you find the molar mass of a compound?

Working in the yard does not help achieve health benefits. True or False

The x-intercept of 2x + 3y = 12 is (0, 4). True or false