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
vladimir1956 [14]
3 years ago
7

grace scored 17 ot of 20 on her reading quiz and 20 out of 25 on her science quiz. on which quiz did grace score a higher percen

tage? show your work
Mathematics
2 answers:
almond37 [142]3 years ago
8 0
Her reading quiz, because in order to find a percent dive 17 by 20 (or 20 by 25) and multiply the answer by 100.
Dmitry [639]3 years ago
4 0
Grace scored a higher percentage on her reading quiz because she only missed 3 problems and on her science quiz she missed 5
lets check-

proportion-20*5=100
17*5=85
25*4=100
20*4=80

85%-reading
80%- on math

so yes she did get a higher percentage on her reading quiz than on her science quiz

hope this helps
You might be interested in
What is the square root of 17
Rasek [7]

Answer:idk

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
∠x and ∠y are supplementary angles. ∠y measures 97੦ What is the measure of ∠x?
trasher [3.6K]

Answer:

83 degrees

Step-by-step explanation:

Supplementary angles are two angles whose sums add up to 180 degrees. Since you have one angle that is 97 degrees and one that is unknown, you can just subtract 97 from 180.

180 - 97 = 83 degrees

8 0
2 years ago
6. The expected life of a calculator varies inversely with the amount of times a student
loris [4]

9514 1404 393

Answer:

  250 days

Step-by-step explanation:

If the number of drops increases by a factor of 20/8, the expected life will decrease by the inverse of that factor: 8/20.

The expected life is (8/20)(625 days) = 250 days.

6 0
3 years ago
Write the expanded form of the expression (using distributive property). -4(5x + 6)
Vladimir [108]

Answer:

-20x - 24

you just multiply the factor on the outside by each on the inside.

6 0
2 years ago
Read 2 more answers
Amelia made 62 beautiful 1 inch square title in art class. What is the largest square frame she can make with her titles? Will s
weeeeeb [17]
I believe 15 but not positive
7 0
3 years ago
Read 2 more answers
Other questions:
  • The cost c (in dollars)of making n feet of cabinet is represented by c = 18n + 45. how many feet of cabinet are made when the co
    15·1 answer
  • Which is an acceptable first property to solve the equation -2x=12
    13·1 answer
  • How do you solve question 16?
    13·1 answer
  • Find the number of tiles in the 43rd picture
    5·2 answers
  • Lf f(x) = 5x, what is f^-1(x)?
    10·1 answer
  • Find the rate of change for the function of change from x=-3 to x=1
    13·1 answer
  • 2 brothers are 1m 60 cm and 1m 44cm tall. What is their ratio of their height​
    10·1 answer
  • PLEASE HELP!!!!!!
    14·1 answer
  • Who helped / guide you in answer your module?​
    9·1 answer
  • The number of paintings Jurnee can make varies directly with the amount of time she spends making the paintings. She can make tw
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!