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Wewaii [24]
3 years ago
7

3. Use the distributive property to express 64 + 24. *​

Mathematics
1 answer:
seropon [69]3 years ago
5 0

Answer: 8(8+3)

Step-by-step explanation:

64 + 24 is the same as 8*8 + 8*3. Therefore you can "pull out" the 8 and that is your answer

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Find the surface area of this triangular prism Please help is appreciate it
Ad libitum [116K]

Answer: 5,376in.

Step-by-step explanation:

Volume of a prism = Bh

B = 1/2bh

B = 7 x 24 = 168

168 x 32 = 5,376in.

7 0
3 years ago
Train A moves every 2 minutes, Train B moves
horrorfan [7]

Answer:

in 84 minutes or 1 hr, 24 min

Step-by-step explanation:

you need to find the least common multiple of 2, 3 and 28 which is 84

6 0
2 years ago
Write the equation of a circle with a center at (6, 7) and a diameter of 4.
posledela

Answer:

(x - 6)² + (y - 7)² = 4

Step-by-step explanation:

Equation of circle: (x - h)² + (y - k)² = r²

Given center(h,k) = (6,7)

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k = 7

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(x - 6)² + (y - 7)² = 2²

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8 0
3 years ago
Simplify.
Mekhanik [1.2K]

Answer:

3x^2y

Step-by-step explanation:

Find the cubic root of each term

5 0
2 years ago
Find the slope and the equation please<br><br>and step by step PLEASE.​
Svetllana [295]

Answer:

y = \frac{-4}{5}x + 1

Step-by-step explanation:

Slope is rise over run, or the vertical progression over the horizontal progression.

Your example has a line that heads downwards, so we know that the slope is negative. If we count the squares, the "rise" is down by 4. We count the squares going horizontally and there are 5. So, your slope is \frac{-4}{5}.

The other half of the equation is the y-intercept, or where the line crosses the y axis. It appears to be at (0 , 1), so we can say that your y-intercept is 1.

5 0
2 years ago
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