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
melisa1 [442]
4 years ago
11

Anna is having a party she needs 15 invitations. The invitations come in packages of 7. How many packages of invitation does Ann

a need to buy
Mathematics
1 answer:
abruzzese [7]4 years ago
8 0

3 packages though she'll  have extra left over because 7+7=14 that will only be 2 packages but since she needs 15 she'll have to buy 3 packages

You might be interested in
A merchant wants to establish the selling price of an item that costs him $4.50 with a 15% markup. What is his selling price?
OLga [1]

Answer:

the answer it $5.18

Step-by-step explanation:

$4.50 + ($4.50 x .15)

$4.50 + $0.68 = $5.18

4 0
3 years ago
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
mariarad [96]

Answer:

What would you like help with?

Step-by-step explanation:

6 0
3 years ago
In the equation y=x2 , which of the following explains the unit rate?
muminat
The only logical answer is, 2 because the unit rate is value of y when x=1.

y=(1)2
y=2.

As I stated in the same question, the "Unit Rate" is not hard, it's just slope. They are trying to trick you by saying "unit rate". Your unit rate is x2.
3 0
4 years ago
Factor x3 – 7x + 6 completely given that (x - 2) is a factor.
soldi70 [24.7K]

Find one factor

(x-2)(x^{2} +2x-3)

Find one factor

(x-2)(x-1)(x+3)

solution:(x-2)(x-1)(x+3)

4 0
3 years ago
How is a scatter plot that shows no correlation different from a scatter plot that shows a negative correlation?
Crank
A scatter plot that has no correlation shows points that a trend line cannot be drawn through and that their is no correlation between the X values and Y values. A scatter plot with a negative correlation has a correlation between the X and y values where as X increases why decreases. A trend line with a negative slope can also be drawn on a negative correlation scatter plot.

Hope that helped or even made sense
3 0
3 years ago
Other questions:
  • In a standard television set, the screen height is 0.75 times the screen width. If a television set measures 34 inches along the
    12·1 answer
  • Oliver took a math quiz last week. There were 25 problems on the quiz and Oliver answered 80% of them correctly. How many proble
    6·1 answer
  • Which of the following is a function? A.) {(-2, -4/5), (-1,-1),(0,0),(-1,-1)} B.) {(-2,0),(0,1/2),(0,3/4),(1,1)} C.) {(-2,1),(-1
    8·1 answer
  • A shop owner offered a 20%discount off the regular price of a mirror.The amount of the discount is $3.00
    13·2 answers
  • a salesman earns 40% commission on all the merchandise that he sells. Last month he sold $700 worth of merchandise. How much in
    11·1 answer
  • List the domain and range if the relation {(0,2),(4,3),(5,5),(4,7)}
    11·2 answers
  • The lcm of two different numbers is 18, and the gcf is six. what are the numbers?
    8·1 answer
  • Find angel y and choose the reason answer for brainlest
    14·1 answer
  • Find the HCF of 30 and 45.
    8·2 answers
  • What is the area of the rectangle?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!