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sukhopar [10]
3 years ago
9

List the part ail products of 42×28

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
4 0
U can use the area model by doing 20*40=800 ,8*40=320 ,20*2=40 ,8*2=16
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Dahasolnce [82]

Answer:

Just divide the 224 out of the total 560

40%

Step-by-step explanation:

7 0
2 years ago
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miskamm [114]

Answer: 72 grams of tea

Step-by-step explanation:

From the question, we are informed that Yvette uses 6grams of tea leaves to make 24 fluid ounces of tea. This means that for 1 gram of tea leaves, she'll use:

= 24/6

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Since, 1 gram of tea leaves will be used to make 4 fluid ounces of tea, therefore, the number of grams of tea leaves that will be used to make 288 fluid ounces of tea will be:

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5 0
2 years ago
If the degree measure of an angle is 40° less than 3 times the degree measure of its supplementary angle, what is the degree mea
pishuonlain [190]
Let the measure of the unknown angle is x °
Supplementary angles sum up to 180°. So the supplementary angle of x° will be (180 - x)°

According to the given data, measure of x is 40° less than 3 times the measure of its supplementary angle (180 - x). So we can set up the equation for this scenario as:

x = 3(180 - x ) - 40 \\  \\ 
x = 540 - 3x - 40 \\  \\ 
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x = 125

So the degree measure of the required angle is 125°. 

6 0
3 years ago
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Ghella [55]

Answer:

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Step-by-step explanation:

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6 0
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