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HACTEHA [7]
3 years ago
5

Maggie has exactly $20 to buy decorations for the dance. Streamers cost $2 per roll and balloons are $1.50 per package. Which se

t of purchases is closest to her budget?
Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer:

streamers are closest to her budget.

Step-by-step explanation:

because if you want to buy balloons then you would have to buy 13.3 3 is infinite, but if you bought streamers then you would only buy 10.

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1. Measures of CenterLions: 14, 13, 31, 21, 24, 19Jets scores: 15, 17, 13, 6, 26, 21Which team had a higher medianscore? By how
larisa86 [58]
Lions 
because if you find the median in both there will be two medians so that means you have to add up the two medians.

For the first one the medians were 31 and 21 so add 31+21=52 and 52/2=26

For the second one the medians were 13 and 6 so add 13+6=19 and 19/2=9.5 

So the higher score woud be lions and it would by higher by 16.5
hope this helped:)
7 0
4 years ago
I will give brainliest for question! How many nonzero terms are in the expansion of (x+4)(2x^2+3x+9)-3(x^3-2x^2+7x)?
nataly862011 [7]

Answer:

Four

Step-by-step explanation:

Let's expand and see how many nonzero terms:

⇒ (x+4)(2x²+3x+9)-3(x³-2x²+7x)=

⇒ 2x³ + 3x² + 9x + 8x² + 12 + 36 - 3x³ + 6 x² - 21 x=

⇒ - x³ + 17x² - 12x + 12

As we see the expression has four nonzero terms

4 0
3 years ago
A 180 ft long board is cut into 3 pieces. The second piece of
blagie [28]

Answer:

20 feet

Step-by-step explanation:

1st piece = x

2nd piece = 2x

3rd piece = 6x

x+2x+6x=180

9x=180

x=20

so the first piece is 20 feet, the second is 40, and the third is 120.

6 0
3 years ago
Read 2 more answers
Find the value of x. Using trig
scoundrel [369]

Hi there! We can find the value of x by using this equation.

\large \boxed{tanx =  \frac{19}{23} }

If you remember, tanx = opposite/adjacent. We focus on the angle x currently.

Now that you might wanna ask if there is a value of x that makes 19/23. The answer is yes but in decimal.

\large{arctan( \frac{19}{23} )} = x

You might wanna put arctan(19/23) in a calculator since it's not really possible to get the square root like value by yourself.

arctan(19/23) is 0.69

Then we round up and get 0.7

Hence, the value of x ≈ 0.7

Answer

  • x ≈ 0.7 (rounded)

Questions can be asked through comment.

Hope it helps, and Happy Learning! :)

4 0
3 years ago
Can someone please I’m very bad with with “x-10” etc
grigory [225]
X is equal to 23

15/3 = 5

36/3 = 12

39/3 = 13 then add the 10 and you get 23
7 0
3 years ago
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