menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
This morning, Brendan tock a history test. There were 20 multiple-choice problems on the test and Brendan answered 85% of them correctly. How many problems did Brendan get right…
Ask a Question
Questions
Unanswered
Tags
Ask a Question
This morning, Brendan tock a history test. There were 20 multiple-choice problems on the test and Brendan answered 85% of them correctly. How many problems did Brendan get right…
asked
Nov 21, 2024
153k
views
5
votes
This morning, Brendan tock a history test. There were 20 multiple-choice problems on the
test and Brendan answered 85% of them correctly. How many problems did Brendan get
right?
Mathematics
high-school
Vladislav Orillo
asked
by
Vladislav Orillo
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
If Brendan answered 20 multiple-choice problems on the test, and he answered 85% of them correctly, we can calculate the number of problems he got right by multiplying 20 by 0.85. This gives us:
20 * 0.85 = 17
So, Brendan got 17 problems right.
GreenEyedAndy
answered
Nov 26, 2024
by
GreenEyedAndy
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Sep 3, 2024
87.8k
views
Tock. [Who’s been surveying the situation.] I think I figured a way to get out. Here, hop on my back. [Milo does so.] Now, you, Humbug, on top of Milo. [He does so.] Now hook your umbrella onto that tree
Sparsh Turkane
asked
Sep 3, 2024
by
Sparsh Turkane
7.9k
points
English
middle-school
2
answers
4
votes
87.8k
views
asked
Sep 16, 2024
141k
views
Rate of return, standard deviation, coefficient of variation. Personal Finance Problem Mae is searching for a stock to inclise in his current tock portfolo. He is interabod in H-Tech ire: the mejor concem.
Aleksejs Mjaliks
asked
Sep 16, 2024
by
Aleksejs Mjaliks
8.2k
points
Business
high-school
2
answers
0
votes
141k
views
asked
Nov 17, 2024
225k
views
?Tick, tock, tick, tock! Counting down the Christmas clock! Old, young, big, small!?
Ninjin
asked
Nov 17, 2024
by
Ninjin
8.7k
points
Arts
high-school
1
answer
1
vote
225k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org