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
Bumek [7]
3 years ago
5

Evaluate 8+3e when e=2

Mathematics
2 answers:
larisa [96]3 years ago
8 0
8+3e
8+3(2)
8+6
=14

The answer is 14
hope this helps
krek1111 [17]3 years ago
6 0

Answer:

14

Step-by-step explanation:

The given expression is 8 + 3e

Substitute, the value of e as 2

So, 8 + 3 (2)

= 8 + 6

= 14

Thus, the answer is 14.

You might be interested in
There are 150 trees in the park. Elm trees represent 40% of the trees in the park.
deff fn [24]

Answer:

375 trees, hope this help!

5 0
3 years ago
Read 2 more answers
ANSWER THIS ASAP FOR BRAINIEST What type of triangle is shown below?
vovangra [49]

Answer:

The last one

Step-by-step explanation:

A scalene triangle has no similarities between the angles or the sides

In the shown triangle none of the sides are similar and none of the angles are congruent therefore this is a scalene triangle

Reasons why its not the other answers

  • This is not an acute triangle. In order for it to be an acute triangle all of the angles have to have a measure less than 90 degrees. There is an angle with a measure of 120 degrees the triangle is not an acute triangle
  • This triangle is not an isosceles triangle. In order for it to be an isosceles triangles it has to have at least one congruent side. None of the sides are congruent therefore it is not an isosceles triangle
  • This is not a right triangle. In order for it to be a right triangle one of the angles has to have a measure of 90 degrees. Because none of the angles measure 90 degrees it is not a right triangle

In conclusion the answer would be that this triangle is a scalene triangle

8 0
3 years ago
Read 2 more answers
Gimme all 3 answers and u get brainliest
brilliants [131]

Answer:

K. 2.36666666666666667

L. 17.281818181818181818181818181818

M. 69.116

N. 38.489616

Step-by-step explanation:

Brainliest Please!

4 0
3 years ago
Determine and describe the ​number​ and ​type​ of roots of the quadratic functions. Show any and all work necessary to determine
algol13

Answer:

See explanations below

Step-by-step explanation:

The root of a quadratic equation is determined by its discriminant

D = b²-4ac

If D > 0, the roots are real and unique

If D < 0, the roots are complex

If D= 0, the roots are real and equal

a) For the quadratic equation

y=3x^2+7x+8

Since the highest degree of the equation is 2, hence the equation will have 2 roots

From the equation, a = 3,  b = 7 and c = 8

Get the discriminant

D = 7²-4(3)(8)

D = 49 - 96

D = -47

Since the discriminant value is less than 0, hence the roots are complex roots

b) For the quadratic equation

y=2x^2-7x-2

Since the highest degree of the equation is 2, hence the equation will have 2 roots

From the equation, a = 2,  b = -3 and c = -2

Get the discriminant

D = (-3)²-4(2)(-2)

D = 9 + 16

D = 25

Since the discriminant value is greater than 0, hence the roots are real and unique.

c) For the quadratic equation

y=9x^2+30x+25

Since the highest degree of the equation is 2, hence the equation will have 2 roots

From the equation, a = 9,  b = 30 and c = 25

Get the discriminant

D = 30²-4(9)(25)

D = 900 - 900

D = 0

Since the discriminant value is equal to 0, hence the roots are complex real and equal

7 0
3 years ago
Use the coordinates of the labeled point to find the point-slope equation of the line
koban [17]

Answer:

A. y + 1 = -2(x-2)

Step-by-step explanation:

point-slope equation is : y - y1 = m (x -x1)

remember m= slope value

the given point is (2, -1) therefore we can substitute the values in:

y + 1 = m(x -2)

now to make sure our answer is complete we will solve for the slope:

looking back at the graph, the y-intercept value is 3, therefore we have a point of (0,3) and (2, -1)

with any two points you can determine a slope.

y2 - y1 / x2 - x1

therefore :

-1 -3 / 2 - 0

-4 / 2 = -2

therefore our m value is -2

this makes the completed point-slope equation:

y + 1 = -2 (x - 2) or A

3 0
3 years ago
Other questions:
  • What can be multiplied to get 5 and added to get 4
    11·1 answer
  • What is value of following expression when x=-9y=-2, and z=3?
    9·1 answer
  • Solve for x in the equation shown below
    5·1 answer
  • Please help me with this question it's urgent!!
    11·2 answers
  • An amusement park reports that the probability of a visitor riding its largest roller coaster is 30 percent, the probability of
    11·2 answers
  • Answer my math question I asked so many times I lost most of points by I gave 4 min to answer hurry
    7·1 answer
  • The modified accelerated cost recovery system (MACRS):
    8·1 answer
  • PLS HURRY WILL GIVE BRAINLIEST
    13·1 answer
  • What is the slope and what does the slope represent in this context? *
    14·1 answer
  • 60% of a rectangular garden measuring 3 by 6 is covered by snow. What area of the garden is not covered by snow?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!