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2 years ago

Solve the following questions if |7|x|-4=a then find the value of a

Mathematics

1 answer:

Ne4ueva [31]2 years ago

6 0

Answer:

the value of a is 4 ÷ 7

Step-by-step explanation:

The computation of the value of a is shown below:

Given that the following equation

|7|x| - 4 = a

Based on the above equation

As we can see that the modulus is applied

So after removing the modulus, it would be

7x - 4 = a

7x = 4

x = 4 ÷ 7

Hence, the value of a is 4 ÷ 7

The same would be relevant

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I need help finding the first five terms of the following explicit formula and the sequence

Katarina [22]

Answer:

Step-by-step explanation:

Explicit formula of the sequence,

$A_n=59+11n$

$A_1=59+11(1)$

$A_1=70$

$A_2=59+11(2)$

$A_2=81$

$A_3=59+11(3)$

$A_3=92$

$A_4=59+11(4)$

$A_4=103$

$A_5=59+11(5)$

$A_5=114$

8 0

3 years ago

If they are both right will give the thing and 5star if all are right btw

Vlad [161]

Answer:

The answer is

4. n ≤ −4

5. x ≤ −10

I hope this helps you

7 0

3 years ago

Read 2 more answers

Joe collected 94 stamps altogether. He collected 27 in April and 34 in May. How many did he collect in June?

stepan [7]

Answer:

Step-by-step explanation:

From what we know in April and May combined Joe has collected 61 stamps (27+34=61). To then work out how many Joe collected in June you would take the 61 we know he has already got away from the grand total of 94 (94-61=33) this means in June he collects 33 stamps. Hope this helps :)

8 0

2 years ago

Given that the center of a circle is C(-10,-7) and the point S(4,4) lies on the circle's edge calculate the circle's radius to t

fredd [130]

Answer:

$r\approx 17.80$

Step-by-step explanation:

<u>Equation of the Circle</u>

A circle can be completely defined knowing its center and radius. The radius is the distance from the center to any point in its edge. Since we know the center of the circle is (-10,-7) and one point in its edge is (4,4), we calculate the distance between those points:

$r=\sqrt{(4-(-10))^2+(4-(-7))^2}$