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
irina [24]
2 years ago
10

Mr. Smith uses the following average for grading Pre - Cal classes: test are 45% of the grade, quizzes count 25%, homework is 15

%, and the final exam is 15%. Tom has a quiz average of 80, a homework average of 90, and a test average of 86. What does Tom need to make on the final to get an 85 in class? Assume that the highest he can make on the test is 100.
Mathematics
1 answer:
8090 [49]2 years ago
6 0
He needs to get a 86 on the final to have an 85 in class. I hope this helps!
You might be interested in
I need help please?!!
zysi [14]

Answer:

No, the expression is not linear because the highest power of x is 2.

5 0
3 years ago
Read 2 more answers
Sara was on a cliff 25 feet above sea level. she jumped into the sea and descended a total of 37 feet. how many feet below sea l
USPshnik [31]
25 feet above sea level means she travelled 25 feet to the surface of the sea. She would have to descend (37-25=12) 12 more feet to achieve 37 total feet of travel, so she descended 12 feet below sea level.
7 0
3 years ago
Read 2 more answers
Item 5 Identify the terms, coefficients, and constants in the expression 6 + n x n + 1/2d
Alenkasestr [34]

Answer:

Terms (Variables) =  x , d . Their corresponding coefficients = n^2 , 1/2 . Constant = 6

Step-by-step explanation:

6 + n x n + 1/2d

6 + n^2 x + 1/2d

Terms (Variables) =  x , d . Their corresponding coefficients = n^2 , 1/2 . Constant = 6

7 0
2 years ago
What is m2?<br> What is m&lt;1?
yuradex [85]

Answer:

∠ 2 = 75° , ∠ 1 = 105°

Step-by-step explanation:

∠ 2 and 75° are alternate angles and are congruent , then

∠ 2 = 75°

∠ 1 and ∠ 2 are a linear pair and sum to 180° , that is

∠ 1 + ∠ 2 = 180°

∠ 1 + 75° = 180° ( subtract 75° from both sides )

∠ 1 = 105°

3 0
2 years ago
I promise u your gonna have a bright future if u help me with this ! and I'll brainlist ​
Zigmanuir [339]
A)
x 0 1 2 3 4
y 5 10 15. 20. 25

b) x 0 1 2 3. 4
y 1. 10. 37. 82. 145
3 0
3 years ago
Read 2 more answers
Other questions:
  • This is math can someone help me
    11·2 answers
  • The perimeter of a rectangular field is 340 yd. The length is 30 yd longer than the width. Find the dimensions.
    15·1 answer
  • F(x)=7x+7 and g(x)=6x^2<br> find (fg)(x)
    10·2 answers
  • If the radius of a circle is 15 units and the center
    9·1 answer
  • One end of a ladder 32 feet long is placed 10 feet from the outer wall of a building that stands on the ground level. How far up
    12·1 answer
  • BRAINLIEST plus 30 points IF NO LINKS!<br> PLZ HELP!
    11·2 answers
  • 48:23 +4.10 3/4<br> Help pls....
    8·1 answer
  • If Lauren reads for 30 minutes in 6 minutes in a 240 page novel,what is the constant of proportionally
    6·2 answers
  • A correlation where the x-value increases and the y-value increases is called a __________.
    5·1 answer
  • Can I please get help for this question!?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!