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3 years ago

A triangle has side lengths 1, 2 and . The triangle

Mathematics

2 answers:

slamgirl [31]3 years ago

4 0

Answer:

A. that is a right triangle

Step-by-step explanation:

laiz [17]3 years ago

3 0

I think the correct one is That is a right triangle despite the fact that you did not give full information.

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Please write the answer x cube + x cube = ?

defon

Answer:

${2x}^{3}$

Step-by-step explanation:

${x}^{3} + {x}^{3} = {2x}^{3}$

5 0

3 years ago

Read 2 more answers

The fraction is throwing me off..help..!

Olegator [25]

Answer:

x=-21

Step-by-step explanation:

1/3x + 9 = 2

subtract 9 on both sides

1/3x = -7

multiply 3 on both sides bc its the reciprocal of 1/3

and you get -21

3 0

3 years ago

The Jones family went to a play and paid $74 for 2 adults and 2 children. The Tucker family went to the same play and paid $86 f

Sveta_85 [38]

The answer is $25.

x - the price of an adult ticket
y - the price of a child ticket

The Jones paid $74 for 2 adults and 2 children: 2x + 2y = 74
The Tuckers paid $86 for 2 adults and 3 children: 2x + 3y = 86

This is the system of two equations:
2x + 2y = 74
2x + 3y = 86
____
Multiply the first one by (-1)
2x * (-1) + 2y * (-1) = 74 * (-1)
2x + 3y = 86
____
-2x - 2y = -74
2x + 3y = 86
____
Sum the equations:
2x - 2x + 3y - 2y = 86 - 74
y = 12
____
Substitute y in the first equation to find x:
2x + 2 * 12 = 74
2x + 24 = 74
2x = 74 - 24
2x = 50
x = 50/2
x = 25

So, the price of the adult ticket is $25 and the price of the child ticket is $12.

5 0

3 years ago

William has 24 cans of fruit and 60 cans of vegetables that he will be putting into bags for a food drive. He wants each bag to

nataly862011 [7]

Answer:

See explanation

Step-by-step explanation:

William has 24 cans of fruit and 60 cans of vegetables that he will be putting into bags for a food drive.

Factor number 24 and 60:

$24=2\cdot 12=2\cdot 2\cdot 6=2\cdot 2\cdot 2\cdot 3=2^3\cdot 3\\ \\60=2\cdot 30=2\cdot 2\cdot 15=2\cdot 2\cdot 3\cdot 5=2^2\cdot 3\cdot 5$

Find the greatest common factor

$GCF(24,60)=2^2\cdot 3=12$

Hence, the greatest number of bags William can make is 12.

Each of these bags will have $24\div 12=2$ cans of fruit and $60\div 12=5$ cans of vegetables.

If he made fewer bags, 6 bags, each of these bags will have $24\div 6=4$ cans of fruit and $60\div 6=10$ cans of vegetables.

If he made fewer bags, 4 bags, each of these bags will have $24\div 4=6$ cans of fruit and $60\div 4=15$ cans of vegetables.

If he made fewer bags, 3 bags, each of these bags will have $24\div 3=8$ cans of fruit and $60\div 3=20$ cans of vegetables.

If he made fewer bags, 2 bags, each of these bags will have $24\div 2=12$ cans of fruit and $60\div 2=30$ cans of vegetables.

7 0

2 years ago

What does A equal to

ruslelena [56]

Since you know that PQ=RQ, you have an equilateral triangle. This makes things very simple.
Angle R should be the same as angle P.
A triangle is equal to 180 degrees.
Add angles P and R. Subtract 180 from the answer you got. That will give you 2a. a divided by 2 will give you a.

Or, since there are two right triangles, you can add 47 and 90. Subtract 180 from that and you will get a.

5 0

2 years ago