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
Vladimir [108]
3 years ago
7

The table shows your test results for math class. What test score do you need on the last exam to earn 90% of the total points?

Mathematics
1 answer:
Nady [450]3 years ago
4 0

Answer:

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%

Step-by-step explanation:

You might be interested in
How many faces does this figure have?<br> O two<br> O three<br> O four<br> O five
Bingel [31]
This figure has 5 faces if you count all the sides of the shade
4 0
3 years ago
Read 2 more answers
Mary and Beth are using weather to make bracelets. Mary has y inches of leather. Beth have 7 more inches of leather than Mary ha
serious [3.7K]
Equation=
y+7=77

77-7=70

The value of y is 70
3 0
4 years ago
Plsssss help meee!!!!​<br><br>Grade 4
Lady bird [3.3K]

Step-by-step explanation:

1. the total amount of pieces they have

2. cup noodle

3. mutiplication

4. four class

5. 9660

5 0
3 years ago
Which expressions are equivalent to -f-5(2f-3)−f−5(2f−3) ?
Butoxors [25]

Answer:

C. None of the above

Step-by-step explanation:

<u><em>Which expressions are equivalent to -f-5(2f-3)−f−5(2f−3) ? </em></u>

<u><em>A. -11f - 3 </em></u>

<u><em>B. -11f + 15 </em></u>

<u><em>C. None of the above</em></u>

To find the  expressions that are equivalent to -f-5(2f-3)−f−5(2f−3), we will follow the steps below:

-f-5(2f-3)−f−5(2f−3)

lets start by opening the parentheses

-f -10f+ 15-f-10f + 15

add the like terms together

-f -10f-f-10f + 15+ 15

-22f + 30

The expression   -f-5(2f-3)−f−5(2f−3)  is equivalent to -22f + 30

Therefore non of the first to option is equivalent to the given expression, hence the correct option is c. none of the above

3 0
3 years ago
Read 2 more answers
This is hard my homework says, name three decimals between 16.4 and 16.5. Draw a number line estimating the placement of all fiv
babymother [125]
16.425
16.450
16.475

16.4_________16.425__________16.45__________16.475__________16.5
6 0
4 years ago
Other questions:
  • What is the 15th term of the sequence <br> 400, 100, 25, 25/4...
    7·1 answer
  • Solve for x. 9x = 3x − 36
    10·2 answers
  • PLS HELP I DONT UNDERSTAND :( WILL GIVE BRAINLIEST !!!
    9·2 answers
  • What is 50 divided by 75
    13·2 answers
  • Write a quadratic equation using -5 and -3
    13·1 answer
  • How many ml of 20 percent acid should be added to pure acid to make 70 ml of 30 percent acid?
    5·1 answer
  • Write the system of linear equations where the first number is x and the second number is y. Do not solve, just set up the two e
    15·1 answer
  • Please help please I need help
    11·1 answer
  • Find the value of x in the isosceles triangle shown below
    12·2 answers
  • If you draw a marble replace it, and then draw another , then what is the probability of choosing two yellow marbles?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!