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
Likurg_2 [28]
3 years ago
9

On the first math test, Keiko answered 19 out of 25 questions correctly. On the second test she got 17 out of 20 correct. On whi

ch test did she get a better grade? Look at the table. how are 50, 75 and 100 related to 25?
Mathematics
1 answer:
jenyasd209 [6]3 years ago
7 0

Answer:

shegot a better score on the second test

50 is double of 25

75is 3 times 25

100 is 4 times 25

Step-by-step explanation:

19 times 4= 76

17 times 5= 85

You might be interested in
How do you know if an number composite or not
cestrela7 [59]

Answer:

A prime number has only two factors: 1 and itself. A composite number has more than two factors

Step-by-step explanation:

Can i have a thanks?

3 0
3 years ago
Express your answer in scientific notation:<br> 8.8 * 10^7 + 3.1 * 10.8 =
Sindrei [870]
8.80000334
×
10
7
hope this helps
7 0
2 years ago
What is the formula to find if 2 lengths form a triangle
elena55 [62]
Sorry bro I don’t understand how to answer that question
8 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
larisa86 [58]

Answer: (C) divide by 1

<u>Step-by-step explanation:</u>

when dividing by x - 1, set the expression equal to zero to find the zero.  That is actually what you are dividing by:

x - 1 = 0   ⇒   x = 1

so the number outside of the synthetic division symbol is 1.


4 0
3 years ago
4 people equally share 6 brownies. How much brownie does each person
Sever21 [200]

Answer:

2/3

Step-by-step explanation:

if you half the brownies each person would get 3 halfs of a brownie

8 0
2 years ago
Other questions:
  • Lori has 18 new stamps to add to her collection. She displays the stamps on pages of an album in groups of either 3, 6, or 9 sta
    12·2 answers
  • Line AB contains points A (4,5) and B(9,7). What is the slope of AB
    13·2 answers
  • What is 15% of 36 and how do you know?
    5·2 answers
  • How can you solve y=3x+2 and -4x+2y=8 with substitution
    6·2 answers
  • Yvonne had a gross income of $16,800 in 2009. When filing her federal
    9·2 answers
  • Mae king earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop. how much would she make in a work week if
    14·1 answer
  • What is the b in equation y=2x+12
    5·2 answers
  • HELP
    7·1 answer
  • When Johan calculates how much interest he must pay, he calculates as follows: SEK 0.045-620,000 = SEK 6,975/4
    9·1 answer
  • Find the area of the following<br> parallelogram:<br> 1.<br> 2 cm<br> 4 cm<br> 3 cm<br> A= [?] cm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!