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Angelina_Jolie [31]
3 years ago
13

HELP!!

Mathematics
1 answer:
Oduvanchick [21]3 years ago
7 0

We need to find the fewest number of significant figures in the given options.

A. 360.01 has five significant figures.

B. 5,003.1 has five significant figures.

C. 296.54 has five significant figures.

D. 18.3 has only three significant figures.

Therefore, the fewest number of significant figures are 3.

<h3>Therefore, correct option is D option.</h3><h3>D. 18.3.</h3>
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Kevin cuts lawns during the summer months. He charges $10 plus $5 per hour. The algebraic model is C = 5h + 10, where C represen
Oxana [17]

Answer:

\begin{center}\begin{tabular}{ c c c }Hours(h) & Total Cost(C) \\ 1 & 15  \\  2 & 20  \\   3 & 25  \\ 4 & 30   \\ 5 & 35    \end{tabular}\end{center}

Step-by-step explanation:

Given that:

Kevin charges $10 plus $5 per hours

C = 5h + 10

To find:

The table of values for hours worked from 1 to 5.

Solution:

First of all, let us put h = 1 in the given equation:

C = 5 \times 1 + 10

C = 5 + 10 = $15

Now, let us put h = 2 in the given equation:

C = 5 \times 2 + 10

C = 10 + 10 = $20

Now, let us put h = 3 in the given equation:

C = 5 \times 3 + 10

C = 15 + 10 = $25

Now, let us put h = 4 in the given equation:

C = 5 \times 4 + 10

C = 20 + 10 = $30

Now, let us put h = 5 in the given equation:

C = 5 \times 5 + 10

C = 25 + 10 = $35

So, the table becomes each row incrementing h by 1:

\begin{center}\begin{tabular}{ c c c }Hours(h) & Total Cost(C) \\ 1 & 15  \\  2 & 20  \\   3 & 25  \\ 4 & 30   \\ 5 & 35    \end{tabular}\end{center}

8 0
3 years ago
Find the volume of the right circular cone that has a height of 16 inches and a base with a circumference of 4.5 inches. Round a
ivanzaharov [21]

Answer:

8.69 inches

Step-by-step explanation:

4.5C=0.72R

V=πr^2 h /3

V=π0.72^2 16 /3

V=8.69 Inches

I apologize for the hard to understand step-by-step but the way that the equation is set up is impossible to type out under the limitation. If you have any questions about it, just ask.

8 0
3 years ago
Ratio
Rzqust [24]

Answer:

It will be 1:2 because of the step by step

Step-by-step explanation:

1

_

8

lcm is 2x2=4

And when dividing it will be 4x2=8

So it is 1:2

8 0
3 years ago
6. Find value of 5x-4x2+3 at
Leona [35]

Answer:

Question 6a, 3. 6b, -6, 6c, -3

Question 7, 3x^3-x^2-x-4-5/x-1

Question 8, x^2-x+1

Question 9a, x^2+14x=40

9b, x^2-2x-80

9c, 9x^2-3x-20

9d, 9-4x^2

10a 11021

10b 9120

10c, 9984

Step-by-step explanation:

8 0
3 years ago
A binomial random variable is what type of random variable?
OLga [1]

Answer:

It is a discrete random variable.

Step-by-step explanation:

Counts often when something happens like in fixed numbers of tries.

Hope I helped!:)

4 0
3 years ago
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