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ExtremeBDS [4]
3 years ago
15

-5.12z = 40.96z = [?]​

Mathematics
1 answer:
slava [35]3 years ago
5 0

Answer: z = -8

Step-by-step explanation:

-5.12z = 40.96

z = 40.96/-5.12 = -8

Answer: z = -8

<h2><em>Spymore</em></h2>
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Tori examined the pattern of exponents in the table.
Delicious77 [7]

Answer:

The value of b = 1/36

As exponent decreases, each previous value is divided by 6

If the table was extended, the value of 6^-3 would be 1/216

Step-by-step explanation:

Given in the question a table containing power of 6

We will use negative rule of exponent to write the equivalent of negative power of 6

b^{-n}= 1 / b^{n}

we know that

6^{1} = 6

so

6^{-1} = \frac{1}{6^{1} }

= 1/6

and

6^{2} = 36\\

So,

6^{-2} = \frac{1}{6^{2} }

= \frac{1}{36}

3 0
3 years ago
If dy/dx=4y and y=4 when x=0, then y=. A) 4e^4x. B) e^4x. C) 3+e^4x. D) 4+e^4x. e) 2x^2+4
aliina [53]
Hello,

dy/dx=4==>dy/y=4dx==>ln(y)=4x+C
==>y=k*e^(4x)
if x=0 y=4==>4=k*e^(4*0)==>k=4

==>y=4*e^(4x)

Answer A (with parenthesis!!!)
8 0
3 years ago
Giorgio offers the person who purchases an 8-ounce bottle of Allure two free gifts, chosen from the following: an umbrella, a 1-
polet [3.4K]

Answer:

P(T) = 1/20 = 0.05

The probability of randomly selecting an umbrella and a shaving kit in that order is 0.05

Step-by-step explanation:

The probability of randomly selecting an umbrella and a shaving kit in that order.

P(T) = Probability of selecting umbrella first P(U) × probability of selecting shaving kit second P(S)

P(U) = 1/5 (1 umbrella out of five possible gifts)

P(S) = 1/4 (1 shaving kit out of four remaining possible gifts)

P(T) = 1/5 × 1/4

P(T) = 1/20 = 0.05

3 0
4 years ago
I need help on the back side
natta225 [31]
For 44-   3x-14=2x+10. So x=24
For 45-   6x=90. So x=15
For 46-   7x+5=180. So x=2
I dont know 47. Sorry 
5 0
4 years ago
Read 2 more answers
Name a rational number between the two given numbers? 7/11ths and 4/7ths explain how you know​
Alex_Xolod [135]

Answer:

basically u have to beble gep

Step-by-step explanation:

art

4 0
3 years ago
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