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serg [7]
4 years ago
12

Annesha is traveling at 50 mph. Morris is traveling 3 feet per second less than Aneesha. How fast is Morris traveling

Mathematics
1 answer:
inessss [21]4 years ago
4 0

Speed of Morris is 47.95 mph

Step-by-step explanation:

  • Step 1: Find the equivalent of Morris' speed in miles, that is convert 3 feet per second to miles per hour.

⇒ 3 ft/s = 3/1.467 mph (∵ 1 mph = 1.467 ft/s)

             = 2.05 mph

  • Step 2: Find the speed of Morris.

Speed of Morris = 50 mph - 2.05 mph = 47.95 mph

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4 years ago
How do I find the y intercept in a fraction
Furkat [3]

ANSWER:

Both functions have the same slope

The linear equation does not have a y-intercept

The table and the grahp express an equivalent function

STEP-BY-STEP EXPLANATION:

In order to compare, we must calculate the slope of the table, knowing that the equation in its slope and intercept form is the following:

\begin{gathered} y=mx+b \\ \text{where m is the slope and b is y-intercept} \end{gathered}

The formula to calculate the slope is the following:

m=\frac{y_2-y_1}{x_2-x_1}

The points are (-6, -9/2) and (4,3), replacing:

m=\frac{3-(-\frac{9}{2})}{4-(-6)}=\frac{3+\frac{9}{2}}{4+6}=\frac{\frac{15}{2}}{10}=\frac{15}{20}=\frac{3}{4}

The slope is 3/4

Now, for b

x = 4

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m = 3/4

replacing:

\begin{gathered} 3=\frac{3}{4}\cdot4+b \\ b=3-3 \\ b=0 \end{gathered}

The equation is:

y=\frac{3}{4}x

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• The linear equation does not have a y-intercept

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8 0
1 year ago
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konstantin123 [22]

Answer:

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Step-by-step explanation:

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Step 3: Add 7 to both sides.

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Step 4: Multiply both sides by 6.

x=18

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