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masya89 [10]
4 years ago
11

Why do basic exponential functions always have a horizontal asymptote at y = 0?

Mathematics
1 answer:
SIZIF [17.4K]4 years ago
6 0

Answer:

becouse the value of the exponential function cant go negative... there is no exponent that makes a number negative if the base is positive..

Step-by-step explanation:

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What 2 consecutive even integers have a sum of 217?
Mrrafil [7]

Let the 1st number be "2x"
The next consecutive even number is "2x+2"
EQUATION:
2x+2x+2=217
4x+2=217
4x=215
x is not an integer.
WHY?
The sum of two even integers must be even; it cannot be 217.
3 0
3 years ago
(Will give brainliest!!) Simply the expression!<br><img src="https://tex.z-dn.net/?f=%20-%20%5Cfrac%7B1%7D%7B2%7D%20%288b%20%2B%
vova2212 [387]
-4b + -1.5 +3b
Combine your like terms (-4b +3b)
-1.5 + b

5 0
3 years ago
Solve.<br><br> 315−14x=−45<br><br> Enter your answer in the box. <br><br> x = <br> plzzzzz helpp me
likoan [24]

Answer:

180/7

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
(add. write your answer as a fraction, as a whole or as a mixed number)
GarryVolchara [31]

Answer:

As decimal 20.5833333333

As fraction 20 \frac{7}{12}

mark me as brainliest if right :)

Step-by-step explanation:

Conversion a mixed number 10 2/

3

to a improper fraction: 10 2/3 = 10 2/

3

= 10 · 3 + 2/

3

= 30 + 2/

3

= 32/

3

To find new numerator:

a) Multiply the whole number 10 by the denominator 3. Whole number 10 equally 10 * 3/

3

= 30/

3

b) Add the answer from previous step 30 to the numerator 2. New numerator is 30 + 2 = 32

c) Write a previous answer (new numerator 32) over the denominator 3.

Ten and two thirds is thirty-two thirds

Conversion a mixed number 9 11/

12

to a improper fraction: 9 11/12 = 9 11/

12

= 9 · 12 + 11/

12

= 108 + 11/

12

= 119/

12

To find new numerator:

a) Multiply the whole number 9 by the denominator 12. Whole number 9 equally 9 * 12/

12

= 108/

12

b) Add the answer from previous step 108 to the numerator 11. New numerator is 108 + 11 = 119

c) Write a previous answer (new numerator 119) over the denominator 12.

Nine and eleven twelfths is one hundred nineteen twelfths

Add: 32/

3

+ 119/

12

= 32 · 4/

3 · 4

+ 119/

12

= 128/

12

+ 119/

12

= 128 + 119/

12

= 247/

12

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(3, 12) = 12. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 3 × 12 = 36. In the next intermediate step, the fraction result cannot be further simplified by canceling.

In words - thirty-two thirds plus one hundred nineteen twelfths = two hundred forty-seven twelfths.

3 0
3 years ago
How do you isolate a variable?
Talja [164]

Answer:

"The basic technique to isolate a variable is to “do something to both sides” of the equation, such as add, subtract, multiply, or divide both sides of the equation by the same number. By repeating this process, we can get the variable isolated on one side of the equation."

Step-by-step explanation: That was from google :3

7 0
3 years ago
Read 2 more answers
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