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2 years ago

9

Jada and Marcel collect Pokemon cards. Marcel has three times as many cards as Jada. Between them they have 80 cards. How many c

ards does Jada have?
I HAVE TO SUBMIT IN 45 MINUTES

HELPPPP

1 answer:

Law Incorporation [45]2 years ago

5 0

Maybe tomorrow in the butt

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WILL MARK BRAINLIEST! PLEASE HELP MEH!<br><br> Find the area

sukhopar [10]

For this question I’m pretty sure you have to multiply Base X height to find the area of this equation.

6 0

3 years ago

What are all the cheat codes for shreadsauce

Arisa [49]

Answer:

superspin

lowgravity

dontcrash

Step-by-step explanation:

thats all they have so far

7 0

2 years ago

Write a rule for the nth term of the arithmetic sequence:<br><br> a11= 50, d = 7

ivolga24 [154]

Answer:

Required rule for $n^{th}$ is $a_{n}=7n-27$ .

Step-by-step explanation:

Given that,

$a_{11} = 50,\ \ d=7$

From the question: we have to write the $n^{th}$ term of Arithmetic sequence.

Arithmetic Sequence or Arithmetic progression (A.P) : It is a sequence which possess that difference between of two successive sequence is always constant.

$a_{1} ,a_{2},a_{3},a_{4}.....................a_{n-1},a_{n}$

where, $a_{1}$ is the first term of A.P

$d$ is the common difference.

$a_{n}$ is the last term or general term.

The above sequence to be in A.P then their common difference should be equal.

$d=a_{2}-a_{1} =a_{3}-a_{2}=a_{4} -a_{3} ..........................a_{n}-a_{n-1}$

Now, Formula of General Term is $a_{n}=a+(n-1)d$

So, $a_{11}= a+(11-1)d\\ a_{11} = a+10d$

Substituting the value of $a_{11} = 50,\ \ d=7$ we get,

$50=a+10\times7\\50=a+70\\a=-20$

Then General term ( $a_{n}$ ) of given data is

$a_{n}=-20+(n-1)7\\a_{n}=-20+7n-7\\a_{n}=7n-27$

Therefore, Required rule for $n^{th}$ is $a_{n}=7n-27$ .

5 0

3 years ago

-7/6 ? -6/7<br> I need to finish my hw. It’s using < or > please help thanks

FinnZ [79.3K]

-7/6< -6/7
Aka
-1 1/6< -6/7
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5 0

3 years ago

What is the approximate area of a circle with a radius of 30

amid [387]

Answer:

Step-by-step explanation:

Area of circle = π r²

r = 30

30² = 900

π = 3.14 or ≈ 3

A ≈ 900 × 3

A ≈ 2700

so C at 2830 is closest to the answer

8 0

2 years ago