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ElenaW [278]
3 years ago
5

Could someone check this or correct me please?

Mathematics
2 answers:
dem82 [27]3 years ago
5 0
That seems correct to me!
Greeley [361]3 years ago
3 0
I agree. !!!!!!!!!!!!!!!!!!!!!!!!
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Initially, there were equal amount of roses and tulips at a store. Each bouquet was made with 3 roses and 4 tulips. After the bo
egoroff_w [7]

Answer:

12 bouquets

Step-by-step explanation:

Let there be x number of roses and x number of tulips initially at the store.  Each bouquet was made with 3 roses and 4 tulips. Assume that y bouquets were made in total.

If each bouquet was made with 3 roses and 4 tulips, then y bouquets will be made with 3y roses and 4y tulips.

After the bouquets were all made, there were 30 roses and 18 tulips left in the store. This means, if we subtract number of roses that were used in bouquets from total number of roses, the result must be 30. Likewise, for tulips the result would be 18. This can be represented as:

x - 3y = 30                               Equation 1

x  - 4y = 18                                Equation 2

Subtracting Equation 2 from Equation 1, we get:

x - 3y - (x - 4y) = 30 - 18

x - 3y - x + 4y = 12

y = 12

Since y represents the number of bouquets made, we can conclude that 12 bouquets were made in the store.

5 0
3 years ago
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Find the measure of arc DB.
mafiozo [28]

ñ!

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4 0
3 years ago
This is a description of a(n)<br> A) asteroid. <br> B) comet. <br> C) meteor. <br> D) star.
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B. Comet


Sometimes called a dirty snowball


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3 years ago
Dave walked to his friend's house at a rate of 4mph and returned back biking at a rate of 10mph. If it took him 18 minutes longe
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Answer:

I think this would be....

14 miles im not sure

Step-by-step explanation:

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3 years ago
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A cone with a mass of 6 g has a radius measuring 5 cm and a height of 2 cm. What is its density?
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Volume of a cone is equal to pi*r^2*(h/3)

3.14*5^2*2/3 = 52.36 cubic cm.

Density = mass/volume

 6 grams/ 52.36 cm^3= 0.1146

Round to 2 decimal places to get D.0.11 g/cm^3

7 0
3 years ago
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