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Misha Larkins [42]
3 years ago
7

Someone plz help meeee

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
5 0

Answer:

B.) 20.020

C.) 20.02

D.) 20.2

Step-by-step explanation:

2 x 10 = 20

2 x 1/100 + 20 = 20_1/50

20 x 50 + 1 = 1001

1001/50 = 20.02

or

20.2 (the 0 does not need to be there because the answer is the same  without it.)

or

20.020 (the last 0 does not need to be there because the answer is the same without it.)

Shkiper50 [21]3 years ago
3 0

Step-by-step explanation:

b and c

...................

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If you have a cake and cut the cake into six equal pieces. 3 pieces are given to guests.
SashulF [63]

Answer:

1 1/2

Step-by-step explanation:

one and a half because you have a half leftover and 1 whole

6 0
3 years ago
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Which fractions equal to0.20%
alukav5142 [94]

Answer:

2/10

Step-by-step explanation:

0.20 = 20/100

20/100 = 2/10

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3 years ago
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A cell phone company has a basic monthly plan of $40 plus $0.45 for any minutes used over 700. Before receiving his statement, J
Serga [27]

Ok so we know he used over 700 because he was charged more than 40. Then we take the $8.10 and divide 0.45 into it. This then gives you 18 more minutes. Then add 18 to 700 and you get 718 min.
4 0
3 years ago
7 and 12 Find the measure of angle x. Round your answer to the nearest hundredth. (please type the numerical answer only) (30 Po
goldfiish [28.3K]

Answer:

Angle Y = 35.69 degrees

Step-by-step explanation:

We can use some simple trigonometry to help us out. Here we know that side 7 is the opposite side relative to angle y, and  12 is the hypotenuse.

We think what trig ratio involves comparing opposite and hypotenuse. Sine is opposite over hypotenuse and we can set up a equation to solve.

Sine (Angle Y) = Opposite Side / Hypotenuse

Sine (Angle Y) = 7/12

(Angle Y) = Sine inverse (7/12)

Angle Y = 35.69

8 0
2 years ago
In Class 1, what is the median score? A) 70 B) 70.5 C) 71.5 D) 72
evablogger [386]

Answer:

B)  70.5

Step-by-step explanation:

Median = middle value when the values are placed in order.

If there are two middle values, the median is the mean of those two values.

<u>Class 1</u>

45 46 51 52 53 53 61 63 64 65 66 68 70 <u>70 71</u> 73 76 77 79 81 82 83 84 87 90 92 93 95

There are 28 values in Class 1.

Therefore, there are two middle values: 14th and 15th values

14th value = 70

15th value = 71

\implies \textsf{Median}=\dfrac{70+71}{2}=70.5

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2 years ago
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