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zubka84 [21]
2 years ago
5

Which expression is NOT equivalent to 60+20?

Mathematics
2 answers:
nalin [4]2 years ago
6 0
The answer is A 2(30+11)
IRINA_888 [86]2 years ago
6 0
Its A -2(30+11) will be the final answer
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A circle is centered on point B. Points A. C and D lie on its circumference.
olga_2 [115]

Answer:

<u>So</u><u>,</u><u> </u><u>ADC</u><u> </u><u>=</u><u> </u><u>124</u><u>/</u><u>2</u><u> </u><u>=</u><u>></u><u> </u><u>⛰</u><u> </u><u>ADC</u><u> </u><u>=</u><u> </u><u>62</u><u>°</u>

Step-by-step explanation:

<u>If ABC i.e angle of centra = 124°</u>

<u>If ABC i.e angle of centra = 124°Then, we know that angle at any where of Circle is 1/2 if central angle </u>

  • <u>If ABC i.e angle of centra = 124°Then, we know that angle at any where of Circle is 1/2 if central angle So, ADC = 124/2 => ⛰ ADC = 62°</u><u>.</u>

<em><u>Thank</u></em><em><u> </u></em><em><u>You</u></em><em><u> </u></em><em><u>☺️</u></em><em><u> </u></em><em><u>☺️</u></em><em><u>.</u></em><em><u> </u></em>

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5 0
4 years ago
Read 2 more answers
If half of the pie below is eaten, what fraction remains?
melamori03 [73]

Answer:

u have the answer tho right

Step-by-step explanation:

6 0
3 years ago
What is the relationship between the 6s in the number 660,472
scoundrel [369]
<u><em>Answer:</em></u>
The first 6 is 10 times greater than the second one

<u><em>Explanation:</em></u>
The given number is 660,472
<u>This number can be rewritten as:</u>
660,472 = 600,000 + 60,000 + 400 + 70 + 2

<u>Now, comparing this to the place-value chart shown in the attached image, we would find that:</u>
The first 6 represents the hundred thousands of the number
The second 6 represents the ten thousands of the number
The 0 represents the thousands of the number
The 4 represents the hundreds of the number
The 7 represents the tens of the number
The 2 represents the ones of the number

<u>Now, we are comparing the values of the 6s:</u>
The first 6 represents the hundred thousands of the number
The second 6 represents the ten thousands of the number
<u>This means that:</u>
The first 6 is 10 times greater than the second one

Hope this helps :)

5 0
4 years ago
Kira´s best distance in the long jump is 3 7/10 meters.
son4ous [18]

Answer:

3.7

Step-by-step explanation:

7 0
3 years ago
Tires from two different trucks are being compared. Tire A has a diameter of 32 inches and Tire B has a diameter of 28 inches. H
yuradex [85]

Answer:

12.6 inches

Step-by-step explanation:

-The distance covered in one revolution is equivalent to the circumference oif a tire.

#We calculate the Circumference of A:

C_a=\pi D\\\\=\pi \times 32\\\\=100.5310\ inches

#We then calculate the circumference of B:

C_b=\pi D\\\\=\pi \times 28\\\\=87.9646\ inches

-A has a larger circumference than B and the difference is :

\bigtriangleup=C_a-C_b\\\\=100.5310-87.9646\\\\=12.5664\approx12.6\ inches

Hence, Tire A covers 12.6 inches more than B after one revolution.

7 0
4 years ago
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