Thisnameisnottaken Thisnameisnottaken

12-10-2018
Mathematics

contestada

Gianna scored an 60% on her unit one test. How many questions where on the test if she answered 18 questions correct?

Respuesta :

rosalina5 rosalina5

12-10-2018

final answer: 30

your welcome

Answer Link

loldummy loldummy

12-10-2018

18 is 60% of ??

You know 18 is 60% of your questions and if you find 10% then you can multiply by 10 for 100%.

60/10 = 6

18/6 = 3

3 is 10% so now you multiply by 10.

3 • 10 is 30

There were 30 questions.

Answer Link

Otras preguntas

Find x,cb, and do, in the image below AB is the angle bisector of **Fill in the blanks !!

G. Find the ratio between a pen and pencil if ten pens cost $22.5 and a dozen pencils cost $18.

You are walking from home to a grocery store you stop for a rest after tofit miles the grocery store is actually 3/4 miles from home how much farther do you hav

4. As part of your retirement planning, you purchase an annuity that pays 4 % annual interest compounded quarterly a. If you make quarterly payments of $900 how

how should the main power plant be prepared in order to upgrade our country as a developed country

Find the roots of the quadratic equation 3x^2 - 6x + 2 = 0 using the quadratic formula.

Assume the MPC is 0.6. If government were to impose $10 billion of new taxes on household income, consumption spending would initially decrease by

quickly answer i am in a rush!

use the figure to find x.

Which issue complicates the use of AEDs to save lives A. Limited usefulness B. AED cost C. Ease of use D. Maintenance of AEDs