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
puteri [66]
3 years ago
8

What is the value of 3x^2 + 5x + 25 when x = 3

Mathematics
1 answer:
pshichka [43]3 years ago
6 0

Answer:

Step-by-step explanation:

3x^2 + 5x + 25 when x = 3

= 3(3)^2 + 5(3) + 25

= 3(9) + 15 + 25

= 27 +15 + 25

= 67

You might be interested in
a savings account receives 12% simple interest p.a. how long would it take for £30000 to gain £28800 in interest
Elis [28]

Answer:

<h2>8 years</h2>

Step-by-step explanation:

Given,

Principal (P) = £ 30000

Simple Interest ( I ) = £ 28800

Rate (R) = 12%

Time (t) = ?

Now,

t =  \frac{i \times 100}{p \:  \times  \: r}

=  \frac{28800 \times 100}{30000 \times 12}

=  \frac{2880000}{360000}

= 8 \: years

Hence, It would take 8 years.

Hope this helps...

Good luck on your assignment...

5 0
3 years ago
PLEASEEEE HELP ME!!
emmainna [20.7K]

Answer:

A) 5*(-6)*(-1)

-30*(-1)

30

B) -6+(-1)

-6-1

-7

C) 5/(-1)

-5

7 0
4 years ago
In the diagram, line I and line m are parallel lines cut by transversal n.<br> b<br> a<br> n<br> m
baherus [9]

The measure of both the interior angles are 70 and 110 degree.

<h3>What are Parallel Lines ?</h3>

Lines they never intersect with each other and the distance between them always remains same are called parallel lines.

It is given that

Line l and m are parallel lines and are intersected by a transversal ,n

Interior angles of the same side are (2x−8) degree and (3x−7) degree

Applying the property of interior angles of parallel lines

2x -8 + 3x - 7 = 180 degree

5x -15 = 180

5x = 195

x = 39 degree

Both the angles have measure of

2 * 39 - 8 = 70 degree

3 * 39 -7 = 110 degree

Therefore the measure of both the angles are 70 and 110 degree.

The complete question is

Two parallel lines l and m are cut by a transversal  n . If the interior angles of the same side of n are (2x−8) degree and (3x−7) degree  , find the measure of each of these angles.

To know more about Parallel Lines

brainly.com/question/16701300

#SPJ1

4 0
2 years ago
U ARE SO SMART IF YOU ANSWER AND YOU ARE SO BRAINLY. PLZ HLEP ASap
Anna71 [15]

Answer:

sorry I am not brainly hello friend❤️

3 0
3 years ago
Read 2 more answers
How do you find the square of a number without multiplication?
xz_007 [3.2K]

you need to multiply but the answer is 512

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me find the area of the rhombus
    8·2 answers
  • Find the domain of -1/x^2-4
    7·1 answer
  • A box contains 150 black pens and 50 red pens. Jose said the sum of the probability that a randomly selected pen will not be bla
    8·1 answer
  • All of the following are equivalent except 7x2, 4x+3x, (4+3)x, 7x
    8·2 answers
  • Answer this as quick as possible please! (NO EXPLANATION REQUIRED!) &lt;3
    10·1 answer
  • Can someone show me how to graph this?
    10·1 answer
  • What do I put down for this?
    11·1 answer
  • Considere un proceso industrial en el que se producen vigas de acero las cuales pueden tener defectos de dureza y peso. En el ca
    15·1 answer
  • Round 707, 740 to the nearest ten thousand​
    15·1 answer
  • WHAT'S 675 DIVIDED BY 8 HELPPPP PLEASE TELL ME THE NUMBERS TO SHOW MY WORK​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!