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
Step2247 [10]
3 years ago
15

How many questions does sarah need to answer correctly to improve her grade from 84% to a 95%

Mathematics
2 answers:
SashulF [63]3 years ago
8 0
I think it is 3 it depends on how much points the questions are worth
Leokris [45]3 years ago
5 0
She needs to answer from 10-15
You might be interested in
Write the fractions in order greatest to least. 1/2, 1/4, 1/3
Lelechka [254]
Firts1/2,
2) 1/3,
3) 1/4
4 0
3 years ago
Read 2 more answers
F(n)=3n-15/10 what's the inverse
slavikrds [6]
To find the inverse function, interchange the variables and solve for y.
f^-1(n) = 1/2 + n/3
4 0
3 years ago
Read 2 more answers
What is the value of 5 2/3 +(-3 5/6)+(-2/3)? ​
algol [13]

Answer:  I got 2/9 but im not sure if its right

Step-by-step explanation:

5 0
2 years ago
Order these numbers from least to greatest.<br> 5.7082, 5.09, 5.009, 5.7
matrenka [14]

Answer:

5.7082,5.009,5.09,5.7

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Use factoring to solve the quadratic equation x2 − 2x − 3 = 12.
melomori [17]

Answer:

x_1=5\\x_2=-3

Step-by-step explanation:

You have the following quadratic equation given in the problem:

x^{2}-2x-3=12

You must make the equation equal to zero, as following:

x^{2}-2x-3-12=0

Add like terms:

 x^{2}-2x-15=0

Now, to factor the equation, you must find two numbers whose sum is -2 and whose product is -15. Therefore, you have:

(x-5)(x+3)=0\\x_1=5\\x_2=-3

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the median house price?
    5·1 answer
  • Kelly reads x hours a week. tim reads two times more than kelly and jim reads five hours more than tim. which expression represe
    13·2 answers
  • I need help please????
    13·1 answer
  • What’s the answer to this questions ?
    15·1 answer
  • the absolute value function, f(x) = –|x| – 3, is shown. what is the range of the function? all real numbers all real numbers les
    7·2 answers
  • A line has a slope of -2 and passes through the point (1,-2). what is an equation of this line ?
    14·2 answers
  • Which statement is true
    11·1 answer
  • There are 28-right handed students in a class of 31. What is the probability that a student chosen at a random time will be left
    6·2 answers
  • The amount of interest,Y paid on a loan is directly proportional to the amount borrowed. Write en equation if y=75 when x=500.
    9·1 answer
  • I need help ASAP please!! Giving brainliest!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!