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gogolik [260]
3 years ago
14

Erica solved the equation −5x − 25 = 78; her work is shown below. Identify the error and where it was made.

Mathematics
1 answer:
Svetlanka [38]3 years ago
6 0
Step 1 A is correct.....
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Directions: Evaluate the solution 6) g(x) =- 2x + 5; Find g(-5) 6) in function notation?<br><br>​
harina [27]

Answer:

  g(-5) = 15

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

  g(-5) = -2(-5) +5 = 10 +5

  g(-5) = 15

5 0
4 years ago
Genesis throws a ball up in the air. The graph below shows the height of the ball hh in meters after tt seconds. Find the interv
Juli2301 [7.4K]

We conclude that the interval in which the function decreases is (1.5, 3]

<h3>In which interval is the ball's height decreasing?</h3>

The ball is decreasing when the graph, reading from left to right, is going downwards.

Particularly, in this parabola that opens downwards, the graph will decrease after the vertex.

And we can see that the vertex is at x = 1.5

And we also see that the graph of the function ends at x = 3.

Then we conclude that the interval in which the function decreases is (1.5, 3]

If you want to learn more about parabolas:

brainly.com/question/4061870

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5 0
2 years ago
Can y'all answer this please​
Svetlanka [38]

Answer:

50

Step-by-step explanation:

8 0
3 years ago
Find the 11th term of the geometric sequence 10, 20, 40, ...10,20,40,
elena-14-01-66 [18.8K]

11th term is 10240

Step-by-step explanation:

  • Step 1: Given the sequence 10,20,40. So a(1) = 10, common ration, r = 20/10 = 2 Find the 11th term using the nth term formula, a(n) = ar^n-1

⇒ a(11) = 10 × 2^10 = 10 × 1024 = 10240

8 0
3 years ago
1. Bottled apple juice is sold in different sizes. Which is the better buy? O A: 36-ounce bottle for $8.00 O B: 24-ounce bottle
Mademuasel [1]

Answer:

24 ounces for 6.00

Step-by-step explanation:

it has more in it.

3 0
4 years ago
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