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
White raven [17]
3 years ago
14

Which of the following is a second degree trinomial? 3x + 8 -4x2 - 6x + 7 6x4 + 4x2 - 7 5x2 + 10

Mathematics
1 answer:
natta225 [31]3 years ago
8 0

Answer:

the first one

Step-by-step explanation:

because it is

You might be interested in
PLEASE ANSWER ASAP!!
KATRIN_1 [288]

Answer:

See below.

Step-by-step explanation:

The corners of the square are:

(-7, 6) which becomes (-6, 7)

(-2, 6) which becomes (-6, 2)

(-7, 1) which becomes (-1, 7)

(-2, 1) which becomes (-1, 2)

From the top left corner of the square, ABCD rotates to ACDB (clockwise), so Darla is correct.

The new square is in the same quadrant as the original, so quadrant 2.

6 0
3 years ago
Brian is 2 years older than Malachy. Caroline is 8 years younger than Malachy. If the total of their ages is 66, how old is the
SVETLANKA909090 [29]

Answer:

The eldest of them is Brian and he is 24 + 2 = 26 years old.

Step-by-step explanation:

Let

Malachy age = a

Brian age = a + 2

Caroline age = a - 8

Total of their age = a + (a + 2) + (a - 8)

66 = a + (a + 2) + (a - 8)

collect like terms

66 = a + a + 2 + a - 8

66 = a + a + a - 6

3a = 66 + 6

3a = 72

divide both sides by 3

a = 72/3

a = 24

Malachy age is 24 . Caroline is 24 - 8 = 16 years old.

The eldest of them is Brian and he is 24 + 2 = 26 years old.

7 0
3 years ago
Matt Kaminsky bought a Volvo that is 3 3/4 times as expensive as the car his parents bought. If his parents paid $8,000 for thei
Anna35 [415]
What we know... Parents car is $8,000 --- Volvo costs $8,000 x 3 3/4

3 3/4 is the same as 3.75 

$8,000 x 3.75 = $30,000

Matt Kaminsky's Volvo costs $30,000
5 0
3 years ago
In Nathan's baseball card.Collection 58% of the cards are players from the national league. He has 702 baseball cards. About how
Sergeu [11.5K]
He has 407 players more in national league than in American league
5 0
3 years ago
Find the slope of the line shown on the graph. Please help! :(
Anna [14]

Answer:

It's really easy just remember rise over run.

Step-by-step explanation:

so you rise 3 and run to the right 3

A great tip that helps me determine if it's positive or neagitve is if you go to the left then it's ALWAYS neagtive but if you go to the right then it's ALWAYS postive

7 0
3 years ago
Read 2 more answers
Other questions:
  • A building engineer analyzes a concrete column with a circular cross section. the circumference of the column is 18 \pi18π18, pi
    15·1 answer
  • If 10=1/5x, then x+3=. Explain your reasoning
    12·1 answer
  • How do i graph y=2x+3
    9·2 answers
  • What is the difference between- 30F and 85F
    13·2 answers
  • 7. Which equation below represents a vertical line? y = x – 0 y = x + 0 y = 4 x = 4
    12·1 answer
  • Luigi ha 2 figli di 15 e 11 anni. Fra 18 anni la sua età sarà uguale alla somma delle età che avranno i figli. Quanti anni ha og
    13·1 answer
  • Which equation represents the vertical line shown on the graph?
    14·2 answers
  • Using the formula P=f/a , find f If P= 27 and A = 4.<br> 108<br> 6.75<br> 0.148<br> 29
    11·2 answers
  • The probability that comic book reader in a particular city prefers comics published by company A is 25%. The probability that c
    8·1 answer
  • Which operation should you perform first when you simplify 63 − (2 + 54 × 6) ÷ 5? A division B multiplication C subtraction D ad
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!