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tensa zangetsu [6.8K]
3 years ago
14

1 1 point

Mathematics
1 answer:
lina2011 [118]3 years ago
8 0

Answer:

58

Step-by-step explanation:

57.5 round up. 58

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30 Points!!! Remember show your work!
Liono4ka [1.6K]

Answer:

see explanation

Step-by-step explanation:

(a)

1.2² = 1.2 × 1.2 = 1.44

(b)

2³ + 17 - 3 × 4 ← evaluate exponent and multiplication before adding/subtracting

= 8 + 17 - 12 = 25 - 12 = 13

(c)

9² ÷ 3³ ← evaluate exponents before dividing

= 81 ÷ 27 = 3


5 0
3 years ago
Read 2 more answers
The functions f(x) = x2 – 3 and g(x) = –x2 + 2 are shown on the graph.
docker41 [41]

The set of inequalities y ≤ x² - 3 and y > -x² + 2 do not have a solution

<h3>How to modify the graphs</h3>

The attached figure 1 represents the missing piece in the question

From the graph, we have:

f(x) = x² - 3

g(x) = -x² + 2

Next, we change the equations to inequalities as follows:

y ≤ x² - 3

y > -x² + 2

To modify the graph, we then perform the following transformations:

  • Shift the function g(x) down by 2 units
  • Reflect across the x-axis
  • Shift the function g(x) down by 3 units

<h3>How to identify the solution set</h3>

After the modifications in (a), we have:

y ≤ x² - 3 and y > -x² + 2

Next, we plot the graph of the inequalities

From the graph of the inequalities, the curves of the inequalities have no point of intersection

Hence, the set of inequalities do not have a solution

Read more about inequalities at:

brainly.com/question/24372553

#SPJ1

5 0
2 years ago
a stack of sheets of tissue paper is about 2.5 inches high. each sheet is about 0.01 inch thick. how many sheets are in the stac
damaskus [11]

Answer:

Step-by-step explanation:

2.5 / 0.01 = 250 sheets in the stack....just a little division problem....thank god for calculators...lol

4 0
3 years ago
What is the slope-intercept form of the function that contains the points (6, 2) and (4, 8)?
Alenkasestr [34]
Slope Formula- y2-y1/x2-x1. So let's plug our x and y's. 8-2/4-6=6/-2=-3. And that's our answer.
8 0
3 years ago
If you vertically compress the square root parent function f(x) = ^x, by 1/2 of a unit what is the equation of the new function
Naddik [55]

Answer:

The equation of the new function is g(x) = \frac{\sqrt{x}}{2}

Step-by-step explanation:

Suppose we have a function f(x).

a*f(x), a > 1, is vertically stretching f(x) a units. Otherwise, if a < 1, we are vertically compressing f(x) by a units.

f(x - a) is shifting f(x) a units to the right.

f(x + a) is shifting f(x) a units to the left

In this question:

f(x) = \sqrt{x}

Vertically compressing by 1/2:

This is the same as multiplying the function by 1/2. So

\frac{1}{2} \times \sqrt{x} = \frac{\sqrt{x}}{2}

The equation of the new function is g(x) = \frac{\sqrt{x}}{2}

7 0
3 years ago
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