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3 years ago

Michael Rice’s bike at a constant speed of 12 mph how far can he travel in two hours

Mathematics

2 answers:

svetoff [14.1K]3 years ago

6 0

Answer:

The answer to your question is distance = 24 mi

Step-by-step explanation:

Data

speed = 12 mph

time = 2 hours

distance = ?

Process

To solve this problem, use the speed formula. Speed is a variable that measures the distance travel by a body over time.

speed = distance / time

-Solve for distance

distance = speed x time

-Substitution

distance = 12 x 2

-Result

distance = 24 mi

Dovator [93]3 years ago

5 0

Answer:

24miles

Step-by-step explanation:

12/1 = x/2

where the numerator is the miles and the denominator the hours

cross multiply

12×2 and dived by 1 to yet your answer.

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umka2103 [35]

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Given that a laser travels from glass to water at an angle of 35° with the normal, $\theta_1$ . If water has an index of refraction of 1.33 and glass has an index of refraction of 1.52, then we have:

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3 years ago

. Anne is pushing a wheelbarrow filled with mulch to place in her garden. She is pushing the wheelbarrow with a force of 70 N at

Kruka [31]

Answer:

When Anne pushes the wheelbarrow 25 meters the work done is 1120 joules

Solution:

We know $\text { Work }(\mathrm{W})=\text { Force }(\mathrm{F})\times\text { Distance (D) }$

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So the force of Anne will be $F=70 \cos 50^{\circ}=(70 \times 0.64)=44.8 \mathrm{N}$

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Anne has done total 1120 joules work.

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3 years ago

9(5x + 1) ÷ 3y

alexdok [17]

The expression obtained after solving the given expression is, $\rm \frac{(15x+3)}{y}$

<h3>What is a BODMAS rule?</h3>

For the Bracket, Order, Division, Multiplication, Addition, and Subtraction rules, BODMAS stands for Bracket, Order, Division, Multiplication, Addition, and Subtraction.

Given expression ;

9(5x + 1) ÷ 3y

Follow the BODMAS rule;

Step 1; Divide

$\rm \frac{9(5x+1)}{3y} \\\\ \frac{3(5x+1)}{y} \\\\$

Step 2; Multiply

$\rm \frac{9(5x+1)}{3y} \\\\ \frac{(15x+3)}{y} \\\\$

Hence the expression obtained after solving the given expression is, $\rm \frac{(15x+3)}{y}$

To learn more about the BODMAS rule, refer to brainly.com/question/23827397.

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