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ladessa [460]
3 years ago
9

Explain how you can solve 8x45 using the distributive property

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

when you multiply sum by a number like (7+9)plus 5 it is the same as multiplying each added by that factor (7time5)plus (9time5)
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Which equation represents an exponential function that passes through the point (2, 80)?
Lena [83]

The function f(x) = 5(x)⁴, and f(x) = 5(4)ˣ represents the function that passes through the point (2, 80) option second and fourth are correct.

<h3>What is an exponential function?</h3>

It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent \rm y = a^x

where a is a constant and a>1

We have; an exponential function that passes through the point (2, 80).

f(x) = 4(x)⁵

Plug (2, 80) in the abovew function:

f(2) = 4(2)⁵ = 128 (false)

f(x) = 5(x)⁴

Plug (2, 80) in the abovew function:

f(2) = 5(2)⁴ = 80 (true)

f(x) = 4(5)ˣ

f(2) = 4(5)² = 100 (false)

f(x) = 5(4)ˣ

f(2) = 5(4)² = 80 (true)

Thus, the function f(x) = 5(x)⁴, and f(x) = 5(4)ˣ represents the function that passes through the point (2, 80) option second and fourth are correct.

Learn more about the exponential function here:

brainly.com/question/11487261

#SPJ1

4 0
2 years ago
Select the most specific name for the quadrilateral shown.
ludmilkaskok [199]

Answer:

Square

Step-by-step explanation:

square - (geometry) a plane rectangle with four equal sides and four right angles

6 0
2 years ago
Pipe A can fill a swimming pool in 12 h.  Working with another Pipe B, it only takes 3h How long would it take Pipe B working al
MatroZZZ [7]
My guess is 9 hours, because since pipe a takes 12 hours and with pipe b it takes 9, it's 12-9=3 I think.
5 0
3 years ago
2(2x-1)+10x+2-3x Simplify
rjkz [21]

Answer:

9x

Step-by-step explanation:

2(2x-1)+10x+2-3x

2x-2+10x+2-3x

9x+2-2

9x

5 0
3 years ago
Read 2 more answers
What integer represents the change in balance from Monday to Tuesday?
Bumek [7]
-34 is <span>integer represents the change in balance from Monday to Tuesday</span>
5 0
3 years ago
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