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adell [148]
3 years ago
12

What’s the students GPA?

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
6 0

Answer:

The student's GPA is 2.8666.

Step-by-step explanation:

A grade is 4.0, B grade is 3.0, C grade is 2.0. For each credit, add the value of the letter grade. So:

Math, 2 credits, grade A: (4x2=8)

English, 5 credits, grade B: (5x3=15)

Physics, 4 credits, grade B: (4x3=12)

German, 4 credits, grade C: (4x2=8)

The numbers add up to 43, then divide by the number of credits (15) to get:

43/15=GPA of 2.8666.

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Select the correct answer. One factor of the polynomial 213 3r2 – 3x + 2 is (t – 2), which expression represents the other facto
Darina [25.2K]

Answer:

(x - 2)(x + 1)(2x -1)

Step-by-step explanation:

We use synthetic division as a tool for factoring the given expression.  The coefficients of the terms given are {2, -3, -3, 2}.  If x - 2 is a factor of this expression, then 2 is a root.  We perform synthetic division as follows:

2   /    2     -3      -3     2

                  4       2     -2

    -------------------------------

          2      1        -1      0

Next, we determine whether or not (2x - 1)(x + 1) represents the remaining factor(s).  Using -1 as divisor, we get:

-1    /     2     1     -1

                   -2    1

     ---------------------

             2     -1     0

Since the remainder is zero, x + 1 must be a factor and (2x - 1) the third factor.  Answer D is correct.

4 0
2 years ago
1.The amount of space around an object.
Mekhanik [1.2K]

Answer:

  1. Mass
  2. Surface area
  3. Volume

Step-by-step explanation:

The size of a surface. The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle, or surface of a solid (3-dimensional) object

<u>Mass </u>

A property of a physical body and a measure of its resistance to acceleration when a net force is applied.

<u>Surface </u>

The area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

<u>Volume </u>

The Measure of the amount of space that a substance or an object takes up.

8 0
2 years ago
Help me please!Please look at the pic then tell me if im wrong on something.Thank you! :)
Murrr4er [49]

Answer: for every 3 triangles there are 5 squares. not 4. so the ratio is 3:5.

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6 0
2 years ago
I need help with my math I have no clue what I’m doing
Llana [10]

Answer:

V= 7,241.1

Step-by-step explanation:

V = 4/3 × π × r^3

V = 4/3 × 22/7 × 1,728

V = 88/21 × 1,728

V = 4.190 × 1,728

V= 7,241.1

8 0
3 years ago
Read 2 more answers
Today, Isaac needs to walk his dog, water the garden, and feed his fish. D is the number of minutes it takes
MrMuchimi

Answer:

  1. The total Minutes of the tasks involving animals.-D+F (Dog and fish)
  2. The total Minutes of the tasks not involving animals.-G (Garden)
  3. The total Minutes of the Inside tasks.-F (Fish)
  4. The total Minutes of the Outside tasks.-G+D (Garden and Dog)

Step-by-step explanation:

Given that:

  • D = number of minutes it takes to walk his dog
  • G = number of minutes it takes to water the garden; and
  • F = number of minutes it takes to feed his fish

We want to match the given situations to its respective expressions:

Situation

  1. The total Minutes of the Inside tasks.
  2. The total Minutes of the Outside tasks.
  3. The total Minutes of the tasks involving animals.
  4. The total Minutes of the tasks not involving animals.

Expression

  1. D+F
  2. G+D
  3. G
  4. F

The match of the situation and respective expressions are:

  1. The total Minutes of the tasks involving animals.-D+F (Dog and fish)
  2. The total Minutes of the tasks not involving animals.-G (Garden)
  3. The total Minutes of the Inside tasks.-F (Fish)
  4. The total Minutes of the Outside tasks.-G+D (Garden and Dog)
5 0
3 years ago
Read 2 more answers
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