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
Nuetrik [128]
2 years ago
8

PLEASE HELP FAST!! FIRST ANSWER IS BRAINLIEST IF CORRECT!

Mathematics
2 answers:
kupik [55]2 years ago
7 0
262.6/300% for the first 3 test if you were to add another test it would be 400% total and you need 360% of test grades to have an average of 90% and so 360 - 262.6 = 97.4%
scoundrel [369]2 years ago
5 0

Answer:

You need to score a 97.4%

Step-by-step explanation:

You might be interested in
shirley is going to have the exterior of her home painted. tims painting charges  $250 plus $14 per hour. colorful prints charge
Alexandra [31]
x-\ number\ of\ hours\\\\
250+14x
6 0
2 years ago
tina drove 60 miles per hour to tucson. write a function rule that relates the number of miles traveled to the total of the hour
just olya [345]
A function rule would be y = 60x. Y represents the number of miles traveled, and X represents the number of hours. For example, if Tina drove for three hours, it would be 60×3 which is 180 miles.
5 0
2 years ago
What is the domain of the function? y=3√x-1
geniusboy [140]
X - 1 is inside a cubic root.
The cubic root of a positive number is positive.
The cubic root of zero is zero.
The cubic root of a negative number is negative.
That means that the cubic root of any real number is also a real number.
The domain is all real numbers.
Answer: Choice A.
3 0
3 years ago
Simplify the following expression. √14 / √18
3241004551 [841]
<span>√7/3 is the answer

hope this helps</span>
3 0
3 years ago
Find the slope between:<br> (1, -4)<br> (-6, -1)
alexdok [17]
Use gradient formula
4 0
3 years ago
Read 2 more answers
Other questions:
  • Score: 0 of 1 pt
    14·1 answer
  • 3 1/3 -2 2/5 <br> Subtract
    14·2 answers
  • Pls follow the steps and show work
    10·1 answer
  • 0.1 is 10% of what number?
    10·2 answers
  • which of the following sets is closed under multiplication A. {0, 1, 2, 4} B. {0, 1} C. {1, 2} D. none of the sets are closed un
    7·2 answers
  • To clear both of the fractions from fox + 7 = 5 – x, we can multiply both sides of
    10·1 answer
  • A Labrador retriever club has 130 members: 65 black Labs, 44 golden Labs, and 21 chocolate Labs. Pablo is going to perform a chi
    11·1 answer
  • X^2+16x+_=(x+_)^2 what are the missing digits?
    12·1 answer
  • Which relationship has a zero slope?
    13·2 answers
  • The diagram shows a cuboid. 4 cm 12 cm x cm the volume of the cube is 120cm² calculate the value of x​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!