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
serg [7]
2 years ago
8

There are 69 cards in a card game deck. How many cards in 7 decks?

Mathematics
1 answer:
nevsk [136]2 years ago
7 0

Answer:

69×7=60×7+9×7 and if 10×7=70 then 6×70=420 and 9×7=70-7=63

You might be interested in
If M9=119,what is the sum of the measures 0f 11 and 16?
mote1985 [20]
The answer is:  " 132° " .
____________________________________
Note:  m∠9 = m∠11 = m ∠16 ;

So;   m∠11 + m∠16  = 132 .
____________________________________
7 0
3 years ago
Alguien me puede ayudar a resolver el reto que dejaron hoy en la tele de Matemáticas? Pls urgente
oee [108]
4 bc of the words you know
6 0
3 years ago
A high school has 2,000 students.
Rama09 [41]

Answer:

18 students

Step-by-step explanation:

I TOOK THE TEST Pls mark brainliest...

8 0
3 years ago
Someone please help me this is due today pleasee
kolbaska11 [484]

Answer:

A and D

Step-by-step explanation:

yes

4 0
3 years ago
Read 2 more answers
The table shows the numbers y of students absent from school x days after a flu outbreak.
allsm [11]
  1. A function that models the data is given by this quadratic equation, y = -0.4908x² + 5.8845x + 1.3572.
  2. The number of students that are absent 10 days after the outbreak is equal to 11 students.

<h3>What is a scatter plot?</h3>

A scatter plot can be defined as a type of graph which is used for the graphical representation of the values of two (2) variables, with the resulting points showing any association (correlation) between the data set.

<h3>What is a quadratic function?</h3>

A quadratic function can be defined as a mathematical expression (equation) that can be used to define and represent the relationship that exists between two or more variable on a graph.

In Mathematics, the standard form of a quadratic equation is given by;

ax² + bx + c = 0

By critically observing the graph (see attachment) which models the data in the given table, we can infer and logically deduce that the quadratic function is given by:

y = -0.4908x² + 5.8845x + 1.3572

For the number of students that are absent 10 days after the outbreak, we have:

y = -0.4908(10)² + 5.8845(10) + 1.3572

y = -0.4908(100) + 58.845 + 1.3572

y = -49.08 + 58.845 + 1.3572

Number of students, y = 11.12 ≈ 11 students.

Read more on scatterplot here: brainly.com/question/6592115

#SPJ1

5 0
1 year ago
Other questions:
  • For Halloween, 1/4 of the candy sold was chocolate. Of the chocolate sold, 7/8 was made by Nestle. What fraction of all the cand
    7·1 answer
  • How could you confirm that a transformation is not a rigid motion by using a protractor
    12·1 answer
  • deanna's parents are going to buy her a ipod touch and headphones that cost a total of 201.60. her parents plan to make 9 equal
    5·1 answer
  • Larry says the 9 in 198,550 is 10 times greater than 9 in 4,931 agree or disagree ... how am I supposed to help figure that out
    12·1 answer
  • Marcus earns a commission of of the price of every electrical appliance he sells. He also spends $10 on lunch each day. If he se
    9·2 answers
  • Can someone plz help me with this!
    15·1 answer
  • If j = k, then j + 9 = k + 9 represents which algebraic property
    11·1 answer
  • five hotdogs cost $1.80.Each hotdog cost the same amount.What is the cost per hotdog in dollars and cents
    8·2 answers
  • The sum of the first 4 terms is 671? If the number increased by 20% each time, what is the starting number?
    15·1 answer
  • Table of values for y=2x^2-2x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!