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Serjik [45]
2 years ago
15

Average Allowance Amount $20, $15, $10, $5 with frequency ll, 5, 10, 3. What is the range of the allowance amounts?

Mathematics
1 answer:
Rainbow [258]2 years ago
6 0

Answer:

$15

Step-by-step explanation:

Range = Highest number- Lowest number

Range=20-5

=$15

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anygoal [31]
The volume of the right rectangular prism is the product of all its dimensions, length, width and height. Since all these dimensions are given, therefore, we can directly calculate the volume of the right rectangular prism by substitution to the formula.

V = L*W*H
V = (2.5 ft)(3 ft)(1.5 ft)
<em>V = 3.375 ft³ or 3 and 3/8 ft³</em>
7 0
4 years ago
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Officials project that between 2010 and 2050, the population of a certain city will drastically change. The model below gives th
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Answer:

In the year 2010, the population of the city was 175,000

Step-by-step explanation:

If we rewrote this as a linear expression in standard form (it is linear, btw), it would look like this:

P(t)=\frac{11}{2}t+175

The rate of change, the slope of this line, is 11/2.  If the year 2010 is our time zero (in other words, we start the clock at that year), then 0 time has gone by in the year 2010.  In the year 2011, t = 1 (one year goes by from 2010 to 2011); in the year 2012, t = 2 (two years have gone by from 2010 to 2012), etc.  If we plug in a 0 for t we get that y = 175,000.  That is our y-intercept, which also serves to give us the starting amount of something time-related when NO time has gone by.

3 0
3 years ago
Help with these questions please
SpyIntel [72]

Answer:

The mode = 24

Probability = 0.14

Probability = 0.74

Step-by-step explanation:

Mode is 24 because it has the highest frequency.

The probability of winning a score of 25 = 7/50 = 0.14 = 14%

Probability of winning sore of 23+ = 37/50 = 74% = 0.74

Hope this helps.

Good luck

7 0
3 years ago
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A van travels at a constant speed of 55 miles per hour.
Shkiper50 [21]

A table which correctly identifies three points on the graph is; Choice D

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<h3>Slope of graph</h3>

According to the information given in the graph;

  • The van travels at a constant speed of 55 miles per hour.

On this note, the graph of the distance against time for the van has a slope of 55.

Ultimately,

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  • At t=1, Distance = 55

  • At t=2, Distance = 110

  • At t=3, Distance = 165

  • At t=4, Distance = 220

The correct table is therefore Choice D.

Read more on Slope of a graph:

brainly.com/question/19376563

8 0
3 years ago
What is the nineteenth term in the sequence 7, 10, 13, 16, …? A. 64 B. 61 C. 57 D. 19
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Answer:

b

Step-by-step explanation:

just add 3 until you get to the nineteenth one thats the hard way tho there is probably an easier way

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