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Stolb23 [73]
2 years ago
13

Help!!! Cubes! Hurry ima fail

Mathematics
2 answers:
Vladimir79 [104]2 years ago
7 0

Answer:

<h2>a=9</h2>

Step-by-step explanation:

a^3 = 729

what cubed is 729

9

9 x 9 x 9= 729

a=9

aksik [14]2 years ago
4 0

Answer:

your answer is 9

Step-by-step explanation:

Just trust me!

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6 √3. Short leg is half the hypotenuse is 6 so x = long leg so x= short leg times √3
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Which number goes in the box to make this a true sentence? 65 × 32 = (65 × 30) + (65 × ) PLZZ HELP!
lutik1710 [3]
The answer would be 2.

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3 years ago
Find three different ratios that are equivalent to ratio 3 : 11
Mnenie [13.5K]

Answer:

6:22

9:33

12:44

Step-by-step explanation:

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Multiplying by 2,

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4 0
3 years ago
Determine if (-2,6) and (4,12) are solutions to the system of equations:
kykrilka [37]

Answer:

Both (-2,6) and (4,12) are solutions to the system.

Step-by-step explanation:

In order to determine whether the two given points represent solutions to our system of equations, we must "plug" thos points into both equations and check that the equality remains valid.

Step 1: Plug (-2,6) into y=x+8

(6) = (-2)+8 = 6

The solution verifies the equation.

Step 2: Plug (-2,6) into 2y=x^2 + 8

2(6) = (-2)^2+8=4+8=12

The solution verifies both equations. Therefore, (-2,6) is a solution to this system.

Now we must check if the second point is also valid.

Step 3: Plug (4,12) into y=x+8

(12) = (4)+8 = 12

Step 4: Plug (4,12) into 2y=x^2 + 8

2(12) = (4)^2+8=16+8=24

The solution verifies both equations. Therefore, (4,12) is another solution to this system.

3 0
3 years ago
Who was Master Hamel?​
Tatiana [17]

Answer:

Hamel is the French teacher in the school where Franz studied. He was a guy of good nature and had great respect for his mother tongue.

Step-by-step explanation:

7 0
3 years ago
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