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wariber [46]
2 years ago
10

Write an expression that shows how to use the halving and doubling strategy to find 28 x 50

Mathematics
1 answer:
Anna71 [15]2 years ago
4 0
Multiply the values then either divide by 2 or multiply by 2
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Whats the radius of a sphere if its volume is 1928pi
mojhsa [17]

Answer:

Cube root of 1446

Step-by-step explanation:

The formula for the volume of a sphere is \frac{4}{3} \pi r^3. Therefore, if we divide 1928pi by 4/3pi and then take the cube root, you will find the radius. In this case, 1928pi/(4pi/3)=1446, meaning that the radius is the cube root of 1446. Hope this helps!

7 0
3 years ago
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5x + qy, when x=8,y=11
Thepotemich [5.8K]

Answer:

40+11q

Step-by-step explanation:

5x+qy when x=8, y=11

5(8)+q(11)=40+11q

6 0
3 years ago
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Bill is paid $200 for five days of work how much is he paid per day
nordsb [41]

200 \div 5 = 40
$40 per day
5 0
3 years ago
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The statement "cot theta= 12/5, sec theta = -13/5, and the terminal point determined by theta in quadrant 4"
lora16 [44]
If cot θ = 12/5, then tan θ = 5/12.
If sec θ = -13/5, then cos θ = -5/13

For tan θ to be positive while cos θ is negative, the quadrant is 3.
The figure below shows θ graphed as a reference angle in quadrant 3.

Answer:
The statement that θ is in quadrant 4 is FALSE.

5 0
3 years ago
How much more money does she need
Tems11 [23]

5 pounds of bananas cost 0.80*5 = 4 dollars

5 pounds of apples cost 1.40 *5 = 7 dollars

4+7 = 11 dollars

 11 dollars is greater than 10 so she does not have enough and  needs 1 more dollar

3 0
3 years ago
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