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Harrizon [31]
3 years ago
9

A sweater is marked down $25 to $19 what is the percent of change

Mathematics
1 answer:
Marrrta [24]3 years ago
7 0
19/25 = x/100
Cross multiply:
1,900
Divide 1,900 by 25
Equals 76
Subtract 76 from 100
Answer: 24% change

I hope this helps!
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Help please?!?!?!?!?!?!
svp [43]

slope is change in y over change in x

 use 2 points from the table so -3,-21 and -6,-39

change in Y: -39 - -21 = -18

change in x = -6 - -3 = -3

slope = -18/-3 = 6

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8 0
2 years ago
Write down the nth term of the sequence 5, 8, 13, 20, 29
amid [387]
Hello! To find any number in the arithmetic sequence we can use a formula!

It is given by  a_n =a_1+(n-1)d


The geometric sequence formula goes by S_n =  \frac{a_1(1-r^n)}{1-r}

So for this we notice that there's a start of 5 and is being added 3 to get 8.

and then each time it is added by 2 more to get the next time

5
5+ 3 = 8
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Your formula is a_n = (n-1)^2 + 4


Where n starts at 2 not 1

8 0
2 years ago
Can someone help me solve this and put this on a graph. Just one problem may help.
Sauron [17]
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3 0
3 years ago
What is the answer to -3+p=?
nata0808 [166]
There is not an answer to an expression. 

-3+p is an expression, unless there was an equal sign and a sum at the end, that is when we can solve for the variable x. 

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7 0
3 years ago
Read 2 more answers
In what ways are inequalities like equations ?
solmaris [256]

Answer:

Step-by-step explanation:

Inequalities and equations are alike in that they both involve two sides of a sign (whether it is an equal sign or an inequality sign) being compared. For example, both y = x + 2 and y > x + 2 are just ways of comparing the values of x and y.

7 0
3 years ago
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