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dolphi86 [110]
3 years ago
15

How to estimate to the nearest tens 671×32

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

20, 100

Step-by-step explanation:

You look at the tens column, in this case the numbers would be "7" in the "671" and the "3" in the "32". If you're rounding the tens column you look at the ones column and if the number is bellow 5 you round down, if its 5 nd over you round up. Since the number is 1 in the ones column that means the 7 will round down so it would be "670", for "32" the number is "2" (which is bellow 5) so we will round down again to "30". This will leave you with the equation 670×30 which is 20, 100.

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Select the transformations of the graph of the parent rational function that result in the graph of g(x) = 1/ 2(x-3) + 1
Oksana_A [137]

Answer:

a. No

b. No

c. No

d. Yes

e. Yes

f. No

g. Yes

h. No

Step-by-step explanation:

∵ When g(x) multiplying by a number < 1, then it compressed vertically

∴ a. , b. and c. No but d. Yes

∵ When the graph translated up b units we add g(x) by b

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∵ When the graph translated right a units we put x-coordinate

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7 0
4 years ago
Can someone give me an explanation why I got this wrong? BRAINLIEST AND POINTS!!!!!
madreJ [45]

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3 0
3 years ago
Read 2 more answers
What is the value of Cos105°
aleksklad [387]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
In a reapeating musical pattern, there are 56 beats in 7 measures
anygoal [31]

Answer:

You will need to find the number of measures per beat (it will be a fraction): 7/56=0.125 Then, you multiply that by 104: 0.125x104=13 This means that there will be 13 measures after 104 beats.

Step-by-step explanation:

104 beats is multiplied with the decimal of the fraction of beats and measures which means it has been used with whole numbers

0.125 is not a whole number we know x 100 is 12.5 and we know x4 is 0.5

When we work with the first 4 multiples we can usually spot whether it would take more than 4 to round figure it to 0.5 to add to 12.5

There are 3 digits as decimals and x 100 quantifies.  just by adding 4 to x100 to each of them until a whole number found 12.5 + 0.5 = whole number = 13.

8 0
3 years ago
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Leto [7]

Answer:

Eli

Step-by-step explanation:

To find the most chocolately, analyze the unit rate per 1 ounce. The unit rate with more chocolate in ml per 1 ounce will be more chocolately.

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Arjun - \frac{20ml}{3}= 6.67 ml per 1 ounce

Eli - \frac{45ml}{6} = 7.5 ml per 1 ounce

Eli's is greater and therefore more chocolately.

5 0
4 years ago
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