1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pavel [41]
2 years ago
15

Landon scored an 85% on his test. If he got 34 problems correct, how many were on the test?

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
6 0

Answer:

There are 40 problems on the test

Step-by-step explanation:

Let p = the number of problems on the test

The number of problems on the test times the percent correct is the number correct

p * 85% = 34

p * .85 = 34

Divide each side by .85

p * .85/.85 = 34/.85

p = 40

There are 40 problems on the test

You might be interested in
Happy book lovers day
Temka [501]

Answer:

thank you

Step-by-step explanation:

6 0
3 years ago
Least common multiple for 16 and 24
Yuri [45]
You can multiply 16<span> by 3 (the only prime factor of </span>24<span> not shared by </span>16), to find the LCM<span>: 3 * </span>16<span> = 48</span>
-- So 48 is the answer
5 0
3 years ago
Read 2 more answers
What is the solution to the systems of equations?<br> y= 2/3x + 3<br> x=-2
Romashka [77]

Answer:

y = 8/3

Step-by-step explanation:

x = -2

y = 2/(3*-2) + 3

y = 2/-6 + 3

y = -1/3 + 3

y = -1/3 + 9/3

y = 8/3

8 0
2 years ago
Scientists once thought that life spontaneously arose from nonliving things. It took extensive experimentation and the invention
tatiyna
A. Centrifuge had the biggest impact on the development of the cell theory
7 0
2 years ago
Hi guys I need help<br><br><br><br><br><br>please<br><br><br><br><br><br><br>​
Zanzabum

Answer:

saannn Wala Naman

Step-by-step explanation:

HAHAHAJAH BLABLA

THANKS SA POINTS

7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the inequality-7x&gt;21.what is the graph of the solution?
    5·1 answer
  • Round 401.431119303 to the nearest whole number
    6·2 answers
  • PLEASE ANSWER FAST
    14·1 answer
  • Two angles are said to be congruent if
    8·2 answers
  • A number, x, rounded to 1 decimal place is 3.7<br>Write down the error interval for x.​
    9·1 answer
  • Which expression is equivalent to 6 x + 8?
    7·2 answers
  • The correlation coefficient r between a child’s age, x, and the number of minutes spent doing homework each day, y, is 0.694. Wh
    12·1 answer
  • Which of the following is an extraneous solution of StartRoot 4 x + 41 EndRoot = x + 5? x = –8 x = –2 x = 2 x = 8
    11·2 answers
  • How much fabric is needed to<br><br> create the sail below?<br> 14ft by 9ft
    8·2 answers
  • Please help no links
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!