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elixir [45]
3 years ago
6

I need help with this khan academy question

Mathematics
1 answer:
Bond [772]3 years ago
8 0
That will be =3x10 with the baby 3 on top of the 10 and that also equals 3000
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Zabato is thinking of a number. Three times the sum of the number and ten is the same as eight time the number. What is zabato's
9966 [12]

Answer:

Zabato is thinking of 6

Step-by-step explanation:

I first set it up as an equation based on the word problem you have given me

(n + 10)3 = 8n

Distribute the 3

3n + 30 = 8n

Isolate n

3n - 8n +30 - 30 = 8n - 8n - 30

-5n = -30

-5n/-5 = -30/-5

n = 6

To check replace 6 with n

(6 + 10)3 = 8 (6)

(16)3 = 48

48 = 48

5 0
3 years ago
Please help ASAP on question b
max2010maxim [7]

Answer:

13.9cm

Step-by-step explanation:

13^2 = 169

5^2 = 25

169 + 25

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13.9

8 0
2 years ago
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Find the value of x, circles and angles
lorasvet [3.4K]

Answer:

x = 50

Step-by-step explanation:

When two secants intersect in the interior of a circle, the angles formed are the average of the arc an angle and its vertical intercept. In this case, our angle, 73, should be the average of x and 96. We can translate this to an equation and solve:

\frac{x+96}{2} = 73

x + 96 = 146

x = 50

4 0
2 years ago
Interval notation, I need help with this and I can't figure out how to do it!!
aliya0001 [1]

To find A∩B, you need to find the values that both data sets include, or where they overlap. Both data sets include the number range of 0 to 3. Because both data sets include 0, but set A does not include 3, the answer is [0, 3).

8 0
3 years ago
Write the ratio as a fraction in simplest form. <br><br> 4 : 40
Alenkinab [10]
The Answer To This Would 1 : 10 Because You Have To Divide Both By 4 So 4 Divided By 4 Gives You 1 And 40 Divided By 4 Gives You 10 

~ Hope This Helps :)
3 0
3 years ago
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