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kifflom [539]
3 years ago
11

What is the value of x for the equation 2^5 ∙ 2^x = 2^8

Mathematics
2 answers:
netineya [11]3 years ago
5 0

Answer:

x=3

Step-by-step explanation:

kodGreya [7K]3 years ago
5 0
Well it’s easy x=3

Because if you see power to any number of you need to multiply just add the powers for example 2^3 • 2^4 = 2^7.

You don’t need to multiply #2. And just add up the ^
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Given the domain (-4, 0,5), what is the range for the relation y = -2x +
mote1985 [20]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

y =f(x) =   - 2x + 4

_________________________________

f( - 4) =  - 2( - 4) + 4

f( - 4) = 8 + 4

f( - 4) = 12

_________________________________

f(0) =  - 2(0) + 4

f(0) = 0 + 4

f(0) = 4

_________________________________

f(5) =  - 2(5) + 4

f(5) =  - 10 + 4

f(5) =  - 6

_________________________________

Range = { 12 , 4 , -6 }

Thus the correct answer is (( A )) .

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4 0
3 years ago
Amy has a piece of wood that measures 42 inches. The model shows the length remaining after she cut a piece from the 42-inch pie
Hitman42 [59]

Answer:

She has 42 pieces of wood each of 1 inch of length.

Step-by-step explanation:

Amy has 42 inches piece of wood.

She has to cut an inch.

After cutting pieces of inch each she counts the pieces to be 42.

Mathematically

Total length / unit lenght = Number of pieces

42 inches/ 1 inch= 42 pieces.

She has 42 pieces of wood each of 1 inch of length.

6 0
3 years ago
Help me. Show work. Show equation
xxMikexx [17]
To convert temperatures in degrees Celsius to Fahrenheit multiply by 1.8 and add 32 so the paper has a typo you would multiply 25 x 1.8 = 45 + 32 = 77F so 25 C is 77 F but the way it says it we would all be dead because 25 x 8 = 200 + 32 = 232 F it would be to hot for life. So the correct answer is 77°F Hope this helps! ;D 
3 0
3 years ago
Ill give brainliest to who can answer <br> 2/4 x 5/9 = 3.14
Lera25 [3.4K]

Answer:

if the x is for multiplication this is a false statement the true answer would be5/8 if the x is a variable then x would =11.304

Step-by-step explanation:

3 0
3 years ago
What is the answer to this
photoshop1234 [79]

Answer:

true

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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