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
ivolga24 [154]
3 years ago
10

2d^3+3c^2+5 d equals 4 and c equals 3

Mathematics
2 answers:
tamaranim1 [39]3 years ago
7 0
Let's do this.

First you have to analyse the informations given.

It says : c = 3 and d = 4.

Now you merely have to substitute these two numbers in the expression given.

It gives :

2d³ + 3c² + 5
= 2(4)³ + 3(3)² + 5
= 2*64 + 3*9 + 5
= 128 + 27 + 5
= 160.

In short, the answer is 160.

Hope this helps !

Photon
aev [14]3 years ago
6 0
Lets get started :)


2d³ + 3c² + 5

The given:
d = 4
c = 3

We substitute the given into the original!
   2(4)³ + 3(3)² + 5
= 2(64) + 3(9) + 5
= 128 + 27 + 5
= 160
You might be interested in
For the rhombus, what are the slopes of the two diagonals? DO NOT introduce any new variables.
Jobisdone [24]

The slopes of the two diagonals of the rhombus are: A. b - f/a - e and -a + e/b - f.

<h3>What is the Slope of a Line Segment?</h3>

To find the slope, the formula used is: change in y/change in x.

If two lines are perpendicular to each other, their slope values will be negative reciprocals.

<h3>What is the Diagonals of a Rhombus?</h3>

In a rhombus, the two diagonals in the rhombus bisects each other at angle 90 degrees. This means that the two diagonals of a rhombus are perpendicular to each other. Therefore, the slope of the diagonals of any rhombus would be negative reciprocals.

The slope of the diagonals of the rhombus given would therefore be negative reciprocals to each other.

Given two endpoints of one of the diagonals as:

(a, b) = (x1, y1)

(e, f) = (x2, y2)

Slope (m) = change in y / change in x = b - f/a - e

The negative reciprocal of b - f/a - e is -a + e/b - f.

Therefore, the slopes of the two diagonals are: A. b - f/a - e and -a + e/b - f.

Learn more about the slopes of diagonals of a rhombus on:

brainly.com/question/3050890

#SPJ1

5 0
2 years ago
In a neighborhood 60% of the houses have a garage and a fenced in backyard. Given that 80% of the houses in the neighborhood hav
Tpy6a [65]
The correct answer will be 75 for anyone wondering
8 0
3 years ago
Read 2 more answers
Let f(x) = 3x + x², find f(4).
xenn [34]
F(4) is equivalent to 28 because when you plug in 4 for the x, you get 28.
4 0
3 years ago
Read 2 more answers
A teacher is comparing the quarter grades between two of her classes. She takes a random sample of 8 students from each class an
Alja [10]
The mean for class A is 82
8 0
3 years ago
A jewelry maker has 24 jade beads and 30 teak beads. What the the greatest number of necklaces she can make? How many beads of e
Darya [45]
Find the GCF of 24 and 30

  24                30
1×24              1×30
2×12             2×15
3×8               3×10
4×6               5×6

The common factors are 1, 2, 3, and 6

That means we can make 6 necklaces, each necklace with 4 jade beads and 5 teak beads. 

8 0
3 years ago
Read 2 more answers
Other questions:
  • Integer equivalent of 25 3/2
    9·1 answer
  • What is the equation of the following graph in vertex form? Courtesy of Texas Instruments A. y = (x − 4)2 − 4 B. y = (x + 4)2 −
    5·1 answer
  • Write the equation of a line that is parallel to y = 2x and goes through point (2, 5).
    13·1 answer
  • A?<br> B?<br> C?<br> B?<br> I need help
    10·1 answer
  • Please help with number 3!! I can’t figure it out.
    5·1 answer
  • For each relation, decide whether or not it is a function.<br>​
    6·1 answer
  • Thaddeus wants to attend a sports camp this spring that costs $170.00 for the week. He rakes leaves during the fall and earns
    15·1 answer
  • What is the end behavior of the graph below ? (CHOOSE 2 ANSWERS)
    14·2 answers
  • Which is the best way to fix the following run on sentence
    6·1 answer
  • when 8 is subtracted from a certain number and the result is multiplied by 3 and the answer is 21 what is the original number
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!