3 years ago

Plz help no guessing

Mathematics

2 answers:

Lina20 [59]3 years ago

6 0

You answer will be B, as the graph increases 5 miles per hour

Grace [21]3 years ago

6 0

Answer is B.

If using a chart the points would be

1 2 3 4 5 6 7 8 9 10

5 10 15 20 25 30 35 40 45 50

Graph B matches these points perfectly as the Y values increase by 5 and the X values increase by 1. This is where the term per hour comes into play. Its 5 miles every 1 hour.

You might be interested in

Kristy is making a rectangular quilt that is 2 feet longer than it is wide. If the perimeter of the quilt is to be 32 feet, what

lara [203]

Huhvffghgcddtujgffyjbfghj

7 0

2 years ago

Janet can get 36-pack of bottled water for $9.60. How much would Janet have to pay for a 12-pack of bottled water if the ratios

Olenka [21]

Janet would have to pay $3.20.

3 0

3 years ago

A chain of retail computer stores opened 2 stores in its first year of operation. After 8 years of operation, the chain consiste

Helen [10]

Answer:

0.66

Step-by-step explanation:

The exponential growth equation is expressed as;

S(t) = S0e^kt

S(t) is the number of stores after t years

S0 is the initial number of stores

If a chain of retail computer stores opened 2 stores in its first year of operation then at t = 1, S(t) = 2. Substitute into the equation;

2 = S0e^k(1)

2 = S0e^k .... 1

Also if after 8 years of operation, the chain consisted of 206 stores, this means at t = 8, S(t) = 206. Substitute into the equation;

206 = S0e^k(1)

206 = S0e^8k .... 2

Next is to calculate the value of k

Divide equation 2 by 1;

$\frac{206}{2} = \frac{S0e^{8k} }{S0e^k }\\103 = e^{7k}\\apply \ ln \ to \ both \ sides\\ln103 = lne^{7k}\\ln103 = 7k\\k = \frac{ln103}{7}\\k = \frac{4.6347}{7} \\k = 0.6621$

Hence the value of k to the nearest hundredth is 0.66

4 0

2 years ago

How do you solve 6x-2(x-3)

nevsk [136]

Answer:

0.629 or 0.795

Step-by-step explanation:

6 0

3 years ago

if you make $300 and you spend $237 and then you make $40 more and spend $60 how much money do you have left?

AleksandrR [38]

The answer would be $43.
Hope this helps:)

8 0

3 years ago