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Bogdan [553]
3 years ago
6

Question options: A.)7 B.)503 C.)6 D.)5

Mathematics
2 answers:
Tema [17]3 years ago
7 0

Answer:

6.

Step-by-step explanation:

Triangles PQR and P'Q'R' are similar.

By similar triangles, the corresponding sides are in the same ratio

x / 10 = 9/15

15x = 90

x = 6.

gavmur [86]3 years ago
3 0

Answer:

x=6

Step-by-step explanation:

We can use ratios to determine the value of x

x           9

------ = ----------

10          15

Using cross products

15x = 9*10

15x = 90

Divide each side by 15

15x/15 =90/15

x = 6

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Marie plants flowers in a planter that is 1 1/2 feet long and 1 2/3 feet wide. She plans to cover the entire area with fertilize
Arisa [49]

Answer:

2 3/6

Step-by-step explanation:

You must turn 1 2/3 and 1 1/2 into improper fractions. You then multiply them and get an answer of 15/6, but since 6 can go into 15 twice (6x2=12+3=15), you get a whole of 2 and 3/6.


5 0
3 years ago
Can someone Please help me with this question!? If
jasenka [17]

Answer:The answer is 1 and 3

Step-by-step explanation:

4 0
3 years ago
If x+3y=-2 and 2x-6y=-8, which of the following equation is true?
rjkz [21]
Your answer is B) 12y = 4

You can find this by first rearranging the equation x + 3y = -2 to the form ‘x =‘:
x = -2 - 3y.

Then you can substitute this into the second equation, 2x - 6y = -8, and expand and solve:
2(-2 - 3y) - 6y = -8
-4 - 6y - 6y = -8
-12y = -4

Now because we know that -12y = -4, this is equivalent to 12y = 4, which is option B.

I hope this helps! Let me know if you have any questions :)
3 0
3 years ago
Christina rolls a number cube twice.What is the probability she rolls a prime number and then an odd number?
Arisa [49]
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5 0
3 years ago
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strojnjashka [21]

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