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
Stells [14]
3 years ago
8

Sam‘s final grade for an class is based on his sores form a midterm test (M), a project (P) and a final exam ( F). The midterm t

est counts twice as much as the project, and the final exam counts twice as much as the midterm. Which mathematical expression below can be used to calculate Sam‘s final grade?
A. P+M+F
B. P+2M+4F
C. P+2M+F
D. P+M+2F
Mathematics
1 answer:
djyliett [7]3 years ago
3 0

Answer:B

Step-by-step explanation:2 is double 1 and 4 is double 2

You might be interested in
You have constructed wooden forms for pilings. The pilings are in the shape of rectangular solids, each measuring 10 ft. high an
Anna [14]
Volume V=3*10=30 feet³  -- > one <span>piling

10 </span>pilings----------------- > V=30*10=300  feet³

The answer is 300  feet³ of cement
3 0
3 years ago
Read 2 more answers
Suppose 40% of all college students have a computer at home and a sample of 100 is taken. what is the probability that more than
scoundrel [369]
unlikely   roughtly 40% have computers you cant make up for that other 10 percent
4 0
3 years ago
If one side of a triangle is 87 and the other side is 52, what is the measurement of the other side?
mezya [45]

Answer:

87+52=139 180-139 = 41

41 is the measurement of the other side

Step-by-step explanation:

3 0
3 years ago
Kenny bought 20 packs of baseball cards. There are 12 cards in rack pack. How many cards did Kenny buy?
uranmaximum [27]
If Kenny bought 20 packs of baseball cards and there are 12 cards in a pack, you can calculate how many cards did Kenny buy using the following steps:

20 packs of cards * 12 cards in a pack = 20 * 12 = 240 cards

Result: Kenny bought 240 cards.
6 0
3 years ago
Read 2 more answers
The graph shows a probability distribution. What is P(1.5 ≤ X ≤ 3)? Enter your answer, as a decimal, in the box.
Bumek [7]
The probability from 1.5 ≤ x ≤ 3 can be calculated by dividing the Area from x=1.5 to x=3 by the total Area of the distribution. 

The given distribution is rectangular shaped, so its Area will be = Length x Width = 1 x 3 = 3 square units

From x = 1.5 to x = 3, the length is 1.5 and width is 1. So the area between these two intervals = 1.5 square units.

Thus, <span>P(1.5 ≤ X ≤ 3) = 1.5/3 = 0.5
</span>
5 0
3 years ago
Other questions:
  • 10-(3x-1)/2=(6x+3)/11<br> If someone could help that would be great thank you!
    6·1 answer
  • In a survey of 23312331 ​adults, 730730 say they believe in UFOs. Construct a 99 %99% confidence interval for the population pro
    14·1 answer
  • Given: x + y = 6.
    12·1 answer
  • Consider the triangle below.
    15·1 answer
  • Simplify the expression. Write the answer using scientific notation. (5 x 10^7) (6 x 10^4)
    10·1 answer
  • Combine like terms: 5x^2y - 4yx^2 + 2x - x
    12·1 answer
  • A water chips system in a garden uses 2/3 cup of water every 1/6 of an hour how much water is used one hour
    12·2 answers
  • A king Palm can grow about 21 feet a year . Estimate the height of the kind palm , yard ,after 15 years
    6·1 answer
  • Please answer the questions.
    11·1 answer
  • A prism with a heart-shaped base is sliced parallel to the base. What shape is formed?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!