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yawa3891 [41]
3 years ago
10

WHAT IS THE ANSWER??????????? HELPPP

Mathematics
1 answer:
navik [9.2K]3 years ago
8 0

Answer: C

Step-by-step explanation:

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URGENT PLS PLS HELP WILL GIVE BRAINLIEST!!
SSSSS [86.1K]

Answer:

the second graph is likely the continuous one because the first graph stops on the x-axis

6 0
3 years ago
The function that represents bruce’s elevation in feet over time in hours is an exponential function that starts at 1,505 feet.
Strike441 [17]

Answer:

<h3>The function for Bruce’s elevation is f(x)=1505(6)^x and because b=6 that is greater than 0, it is an exponential growth function.</h3>

Step-by-step explanation:

We are given initial Bruce’s elevation = 1,505 feet.

Each successive hour, his average elevation change for the hike becomes 6 times the previous hourly elevation change.

We know, the exponential function f(x)=a(b)^x, where a is the initial value, b is the growth factor and x is the exponent represents time in hours.

Therefore, initial value a=1505, growth factor b for exponential function f(x)=a(b)^x is 6.

Plugging a=1505 and b=6 in f(x)=a(b)^x , we get

f(x)=1505(6)^x

Also note, if b>0, it would be an exponential growth function.

<h3>Therefore, the function for Bruce’s elevation is f(x)=1505(6)^x and because b=6 that is greater than 0, it is an exponential growth function.</h3>
8 0
3 years ago
3[x + 3(4x – 5)] = 15x – 24
Alex17521 [72]

Answer:

\boxed{ \bold{ \huge{ \boxed{  \sf{x = 0.875}}}}}

Step-by-step explanation:

\sf{3[ x + 3(4x - 5)]  = 15x - 24}

Distribute 3 through the parentheses

⇒\sf{3[ x + 12x - 15 ]  = 15x - 24}

Collect like terms : 12x and x

⇒\sf{3[ 13x - 15 ]  = 15x - 24}

Distribute 3 through the parentheses

⇒\sf{39x - 45 = 15x - 24}

Move 15x to left hand side and change it's sign

Similarly, move 45 to right hand side and change it's sign

⇒\sf{39x - 15x =  - 24 + 45}

Collect like terms

⇒\sf{24x =  - 24 + 45}

Calculate

⇒\sf{24x = 21}

Divide both sides of the equation by 24

⇒\sf{ \frac{24x}{24}  =  \frac{21}{24}}

Calculate

⇒\sf{x = 0.875}

Hope I helped!

Best regards! :D

5 0
3 years ago
Find the value of y so that the points (-2, 5) and (8, y) lie on a line with slope -1/5
Alja [10]

Answer:

3

Step-by-step explanation:

\frac{ {3} - 5 }{8 + 2}  =   \frac{ - 2}{1 0}  =   \frac{ - 1}{5}

4 0
2 years ago
Which of the following ratios is equivalent to 5/8 ?
Novosadov [1.4K]

Answer:

Which of the following ratios is equivalent to 5/8 ?

A) 16 : 10

B) 5 to 13  

C) 25/44

<u>D) 15 out of 24</u>

Step-by-step explanation:

5 : 8

(×3)

15 : 24

8 0
3 years ago
Read 2 more answers
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