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andrezito [222]
3 years ago
5

Which expression is equal to 2/sqrt7

Mathematics
1 answer:
Amanda [17]3 years ago
4 0

The one on the top is correct

Step-by-step explanation:

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What is an example of dealer incentives ?
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A car manufacturer giving a car to a dealer in an reduced amount then the actual selling amount with less profit , through which the car dealer is profited and stick to the business and increases sales from his side by which also the manufacturer is also benefited by the dealers action as he get increased sales margin.Typically dealer incentives increase marketing to slow-moving stock after initial sales objectives have been met.
5 0
3 years ago
can someone please answer the first four for me? Also can someone please explain it to me, because I don't fully understand​
pentagon [3]

1                           2

a^{2} +b^{2} =c^{2} \\9^{2} + 13^{2} =c^{2}\\81+169=c^{2} \\250=c^{2} \\125=c        a^{2} +b^{2} =c^{2} \\16^{2} +18^{2} =c^{2} \\256+324=c^{2} \\580=c^{2} \\290=c

3                          4

a^{2} +b^{2} =c^{2} \\19^{2} +14^{2} =c^{2} \\361+196=c^{2} \\557=c^{2} \\278.5=c      a^{2}+ b^{2}=c^{2} \\10^{2} +11^{2}=c^{2} \\100+121=c^{2} \\221=c^{2} \\110.5=c

6 0
3 years ago
Need now for study guide
likoan [24]

Answer:

17 cm.

Step-by-step explanation:

Because 12 cm + 5 cm. is 17  cm.

8 0
3 years ago
SomeonePLEASE help if u do ily:(
pav-90 [236]

Answer:

4

Step-by-step explanation:

Pythagorean Theorem

a^2+b^2=c^2

C is the hyptonuse A and B are legs.

a^2+3^2=5^2

a^2+9=25

a^2=16

a= sqrt16

a=4

Hope this helps!

6 0
2 years ago
Position to term rule of 2, 6, 10, 14, 18<br><br> multiply by _____ and subtract by _____
andreyandreev [35.5K]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the sequence

2, 6, 10, 14, 18

An arithmetic sequence has a constant difference and is defined as

\:a_n=a_1+\left(n-1\right)d

compute the differences of all the adjacent terms

6-2=4,\:\quad \:10-6=4,\:\quad \:14-10=4,\:\quad \:18-14=4

The difference between all the adjacent terms is the same.

Thus,

d=4

and

a_1=2

Therefore, the nth term is computed by:

a_n=4\left(n-1\right)+2

a_n=4n-2

Thus, position to term rule of 2, 6, 10, 14, 18  multiply by __4___ and subtract by __2__.

4 0
2 years ago
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