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Anna35 [415]
2 years ago
7

Help with proofs please

Mathematics
1 answer:
allsm [11]2 years ago
3 0

Answer:

A. addition property of equality

Step-by-step explanation:

hope it helps

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Can somebody plz help answer both the word problem question and number 24. (I can’t find the right answers) :(
vagabundo [1.1K]

Answer:

23:600

24

a12

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Step-by-step explanation:

7 0
3 years ago
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What is the 101st term in the sequence 997, 989, 981, ...?
melamori03 [73]

Answer: first option.

Step-by-step explanation:

Find the common difference d of the arithmetic sequence:

d=a_n-a_{(n-1)}\\d=989-997\\d=-8

Then the formula for the 101st term is the shown below:

a_n=a_1+(n-1)d

Where:

a_1=997\\d=-8\\n=101

Substitute values into the formula. Therefore, you obtain:

a_n=997+(101-1)(-8)=197

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3 years ago
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Which two integers are 7 units away from the number 5 on a number line? A-2 and 2 O B-2 and c. -- and D. -2 and​
Sloan [31]

Answer:

-2 and 12

Step-by-step explanation:

To find the two numbers which are 7 units away from 5, add 7 to 5 and subtract 7 from 5

5+7 = 12

5-7 = -2

5 0
2 years ago
In the right triangle above a=2.7 and b=4.3. Find the value of c, rounded to the nearest tenth
morpeh [17]

Answer:

  5.1

Step-by-step explanation:

Since there is no diagram provided here, we assume that c is the length of the hypotenuse, so we have ...

  c² = a² +b² . . . . . . Pythagorean theorem

  c² = 2.7² +4.3² = 25.78

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7 0
3 years ago
F y = 16x, which table shows the values of y for different values of x?
Natali5045456 [20]
X )0 2 4 y)0 16 32 is ur answer 
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3 years ago
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