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Sliva [168]
4 years ago
10

4(2x-3) is greater than or equal to 4(x-4)

Mathematics
1 answer:
mylen [45]4 years ago
8 0

Answer:    x ≥ -1

<u>Step-by-step explanation:</u>

4(2x - 3) ≥ 4(x - 4)

8x - 12 ≥ 4x - 16       <em>distributed 4 into 2x - 3</em>

4x - 12 ≥ -16              <em>subtracted 4x from both sides</em>

4x ≥ -4                       <em>added 12 to both sides</em>

 x ≥ -1                        <em>divided both sides by 4</em>


Graph:    -1 -------------→

Interval Notation: [ -1, ∞ )

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6,000 for the hotdogs and 4,000 for the hamburgers
5 0
3 years ago
Read 2 more answers
Can some body help me for this problem, and thanks for the help
gulaghasi [49]

The exponent is greater than 1 so it is exponential growth, 500 in the equation represents the initial value, and the growth rate in the second equation is 6%.

<h3>What is exponential decay?</h3>

During exponential decay, a quantity falls slowly at first before rapidly decreasing. The exponential decay formula is used to calculate population decline and can also be used to calculate half-life.

We have an exponential function:

\rm  b_1(t) = 500(1.6)^t

a) As the base of the exponent is greater than 1 so it is exponential growth.

b) 500 in the equation represents the initial value.

c) We have another exponential equation:

\rm  b_2(t) = 800(1.6)^t

For exponentikal gropwth:

1 + r = 1.6

r = 0.6 or

r = 6%

In the equation:

\rm  b_1(t) = 500(1.6)^t

The number of bacteria initially was 500 and from the second the number of bacteria initially was 800.

Thus, the exponent is greater than 1 so it is exponential growth, 500 in the equation represents the initial value, and the growth rate in the second equation is 6%.

Learn more about exponential decay here:

brainly.com/question/14355665

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5 0
2 years ago
F(x) = x^2 + 3 g(x) = 4x - 3 Find (f°g)(-1)​<br><br>a. 4<br>b. -52<br>c. -4<br>d. 52
Yanka [14]

Answer:

Step-by-step explanation:

g(-1) = 4(-1) - 3 = -4 -3 = -7

f(-7) = (-7)^2 + 3 = 49 + 3 = 52

Answer is D

4 0
4 years ago
4(w + 14) what the answer thank you guys :)
k0ka [10]

Answer:

4w+56

Step-by-step explanation:

4(w) = 4w

4(14)= 56

4w+56

7 0
3 years ago
Find the value of the missing term. 812, 852, ___, 932, 972<br> 1:892<br> 2:912<br> 3:902<br> 4:872
maks197457 [2]
The answer is 1 because when you subtract 972 from 932 you get 40. Then u add 812 and 40 to see if u get 852 and u do, so add 40 to 852 and you get 892.
6 0
3 years ago
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