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g100num [7]
3 years ago
6

You and your friend each purchase an equal number n of magazines. Your magazines cost $1.50 each and your friend’s magazines cos

t $2 each. The total cost for you and your friend is $10.50.
Write and solve an equation to find the number of magazines you purchased.
Mathematics
2 answers:
Brilliant_brown [7]3 years ago
8 0
The answer would be 7
yanalaym [24]3 years ago
3 0

Answer:

7

Step-by-step explanation:

Hope this helped!

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A car enthusiast is interested in studying the relationship between the asking price of used cars and their age. Which is more n
AlexFokin [52]

Answer:

B.Car's price

3 0
3 years ago
Vicki started jogging the first time she ran she ran 3/16 mile the second time she ran 3/8 mile and the third time she ran 9/16
IrinaK [193]

Answer:

Jogging 6th time.

Step-by-step explanation:

We have been given that Vicki started jogging the first time she ran she ran 3/16 mile the second time she ran 3/8 mile and the third time she ran 9/16 mile.

We can see that the distance Vicki covers each time forms a arithmetic sequence, where 1st term is 3/16.

We know that an arithmetic sequence is in form a_n=a_1+(n-1)d, where,

a_n = nth term of sequence,

a_1 = 1st term of sequence,

n =  Number of terms in sequence,

d = Common difference.

Let us find common difference of our given sequence as:

\frac{3}{8}-\frac{3}{16}\Rightarrow \frac{6}{16}-\frac{3}{16}=\frac{3}{16}

Since Vicki needs to cover more than 1 mile, so we nth term of sequence should be greater than 1.

1

Let us solve for n.

1

1

1\cdot \frac{16}{3}

5.333

n>5.333

We can also write next terms of our sequence as:

\frac{3}{16},\frac{6}{16}, \frac{9}{16},\frac{12}{16},\frac{15}{16},\frac{18}{16}

Therefore, Vicki will run more than 1 mile when she is jogging for 6th time.

7 0
3 years ago
On Rocko's 6th birthday, he was 3 feet, 10 inches. On Rocko's 11th birthday, he was 4 feet, 8 inches, How many inches per year w
enyata [817]
2 inches per year bc it’s over 5 years and he grew 10 inches and 10/5 is 2
5 0
3 years ago
A die is rolled. Find the probability of each outcome.<br><br> P (greater than 1)
Mrrafil [7]
The probability of it being greater than one on a six sided die is 5/6 or 5:6
6 0
3 years ago
Can someone solve this for me pls¿​
Arturiano [62]
The first one would be 3 x 3 x 3!

but the others i dont know!

——- answer founded ———

i remember this test, so 3 would be 3 x 3 x 3 because it has it on top w the ma so mark brainlist if correct!
6 0
2 years ago
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