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NISA [10]
3 years ago
10

A sporting goods store sells two types of snowboards. Brand S sells for $309. Brand B sells for $489. Last month, the store sold

11 snowboards for $4299. How many of each type of snowboard were sold?
Define each variable.
Set up the system of equations for the situation.
Solve the system using the substitution method. Be sure to express your final answer with the correct units.
Mathematics
1 answer:
avanturin [10]3 years ago
6 0
Let S be the number of Brand S snowboards sold.
Let B be the number of Brand B snowboards sold.

309S + 489B = 4299
S + B = 11

S = 6 snowboards sold
B = 5 snowboards sold
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4 years ago
How do I find the low value of a box plot
alexandr1967 [171]

The far left of the chart is the minimum(low) value of the box plot.

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5 0
3 years ago
What is 2/5 divided by 3/4 can someone explain me asap
artcher [175]

Answer:

8/15

Step-by-step explanation:

KCF (Keep, Change, Flip)

keep 2/5, change ÷ to ×, flip 3/4 to 4/3

2/5 × 4/3

2×4=8

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8/15

Hope it helps :)

3 0
3 years ago
Read 2 more answers
A typical song downloaded from the internet is 4 megabytes in size. Lindy has satellite internet, and her computer downloads mus
nasty-shy [4]
So the first thing you do is you divide 1024 by 256. you will come out with the answer of 4. it takes 4 seconds to download 1 megabyte. but, it takes 4 megabytes, so you need to multiply 4 by 4. you will get 16. it takes 16 seconds to download 1 song. 

to figure out how many songs Lindy can download in 2 hours, you multiply 60 by 60. you will get an answer of 3600. there are 3,600 seconds in an hour. now to find out how many are in 2 hours you multiply 3,600 by 2. you will get a sum of 7,200

now to figure out how many songs Lindy can download in 2 hours, you divide 7,200 by 16. you will come out with a quotient of 450.

Lindy can download a total of 450 songs in the space of 2 hours.
6 0
4 years ago
F(x)=x^2+6 and g(x)=2x-1 <br> G[f(x)]=<br> A.4x^2-4x+7<br> B.2x^2+11<br> C.2x^2+5
Anna [14]

Answer:

g( f(x) ) = 2x^2 + 11 (Answer choice B)

Step-by-step explanation:

g( f(x) ) involves using the function f(x) = x^2 + 6 as the input to g(x).

Here, g(x) = 2x - 1.  Replace the x in g(x) by "f(x)" and the x in 2x - 1 by x^2 + 6.  Then we have g( f(x) ) = 2[x^2 + 6] -1.  This can be simplified, as follows:

                                     = 2x^2 + 12 - 1, or 2x^2 + 11.  This is answer choice B.

8 0
4 years ago
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