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
labwork [276]
3 years ago
15

The graph shows how the number of keychains in your collection increased since you began collecting five months ago. How many ke

ychains did you collect during the third month? PLZ HELP

Mathematics
2 answers:
lina2011 [118]3 years ago
7 0
Ten keychains in 3 months
prisoha [69]3 years ago
5 0

Answer:

fourth month

Step-by-step explanation:

You might be interested in
How many circular tiles are needed for pattern 20
Pepsi [2]
What pattern are you talk about
8 0
2 years ago
A bag contains 6 black marbles and 4 white marbles. Sally takes out a black marble and does not put it back. What is the probabi
Neko [114]

Answer:

\frac{5}{9}

Step-by-step explanation:

Total\ marbles=10\\\\Black=6\\\\White=4

After removing one black marble:

Total\ remaining\ marbles=9\\\\Remaining\ Black=5\\\\P(Black)=\frac{Remaining\ Black\ marbles}{Total\ remaining\ marbles}\\\\P(Black)=\frac{5}{9}

6 0
3 years ago
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the zeros −3 and 5
love history [14]

Answer:

<em>f(x) = x² (2+i)x-15-3i</em>

Step-by-step explanation:

Since the zeros of the equation are -3 and 5+i, hence the factors of the polynomial in x is (x+3) and (x-(5+i))

Multiplying both factors

f(x) =  (x+3)(x-(5+i))

f(x) = (x²-(5+i)x+3x -3(5+i))

f(x) = x² - (5+i- 3)x -15-3i

f(x) = x² (2+i)x-15-3i

<em>hence the required polynomial function in x is f(x) = x² (2+i)x-15-3i</em>

7 0
3 years ago
Which expression has the largest coefficient. Will mark brainliest. Plz include explanation.
slamgirl [31]

Answer:

Expression 3

Step-by-step explanation:

State that a coefficient is a multiplicative factor, is a number in front of a variable, in some term of a polynomial.

The coefficients of the expression 3, for example, are 3, 7 and 24.

4 0
3 years ago
Jodi bought a new sofa for $1,430, including finance charge. She made down payment of $130 and paid off the balance in 18 months
m_a_m_a [10]
The finance Charge would be $140. you would multiply 18 by 80 and then add the 130 and take that number and subtract the 1,430
6 0
3 years ago
Other questions:
  • Factor By Grouping x^2 -30 +225-y^2
    14·1 answer
  • -10y + 18 = -3(5y -7) +5y
    5·2 answers
  • Add me and starts streaks. i need a higher snapscore, mine got hacked
    11·1 answer
  • Juan has a cellular phone that costs $12.95 per month plus 25¢ per minute for each call. Tiffany has a cellular phone that costs
    13·1 answer
  • 2/3x - 1/3y = 2 <br><br> what’s the answer?
    12·2 answers
  • The amount paid for different weights of oranges at a farmer's market are shown below (A) is the relationship between the price
    6·1 answer
  • The ratio of girls to boys is 2:1 and that there are 3 boys, what is the number of girls?
    14·2 answers
  • Question 4:
    10·1 answer
  • Solve for
    5·1 answer
  • Let S be the universal set, where:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!