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MariettaO [177]
3 years ago
9

2. Sandra has earned 284 out of 300 points in Math class. What grade did Sandra

Mathematics
1 answer:
NeTakaya3 years ago
5 0

Answer:

95%

Step-by-step explanation:

300/284 = 0.946666... rounded the the whole percent is 95%

300 * 95% = 285

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A scientist builds a Mars rover that can travel 4.9 centimeters per second on flat ground.
tatyana61 [14]

Answer:

75.95cm

Step-by-step explanation:

<u>4.9 multiplied by 15 will represent the 15</u> <u>seconds</u>

4.9 • 15 = 73.5

<u>4.9 divided by 2 will equal the 1/2 seconds</u>

4.9 ÷ 2 = 2.45

<u>add them all together</u>

73.5 + 2.45 = 75.95 cm

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Answer:answer is 2y

Step-by-step explanation:

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3 years ago
Please help 10 points and you get brainiest if you get it right.<br> look at the pic below
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I think its 2/3 + 1/4 = 11/12
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Does anyone know the answer
lesya [120]
If the square translates to 7 units on the right and 6 units downwards, the following changes will be made:
 
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Point  T will have the coordinates of (3, -9).

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3 years ago
The figure shows the front side of a purse in the shape of a trapezoid.
attashe74 [19]
For this case, what you must do is take out the area of two triangles and add it to the area of a rectangle to find the total area.
 We have then:
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