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4 years ago

All per-unit concepts rely on ratios, meaning (A. Division, B. Multiplication) , to provide a type of measurement.

Mathematics

2 answers:

WITCHER [35]4 years ago

8 0

Answer:

Option: A is the correct answer.

( A. Division)

Step-by-step explanation:

We know that the speed of a person ;if a person travels 10 km in 1 hour is given as:

10 Kilometer per hour ( km/hr).

Since, the speed is defined as:

$Speed=\dfrac{Distance}{Time}$

( so, the speed is the ratio of distance to time i.e. we can say that distance divided by time)

So, the unit All per-unit concepts rely on ratios, meaning division.

melomori [17]4 years ago

5 0

The answer is A.) Division

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There are two cylinders.

marishachu [46]

Answer:

Step-by-step explanation:

7 0

3 years ago

A bug was running along a number line at a speed of 11 units per minute. It never changed its direction. If at 7:15 it was at th

barxatty [35]

Answer:

155 Units

Step-by-step explanation:

Rate of Bug (given) = 11 units PER MINUTE

It never changed direction, so it was going in positive direction (assume).

In 7:15 pm (evening), it was at Point 100,

We want the point at which it was at 7:20 pm.

7:20pm - 7:15pm = 5 minutes

So, time passed 5 minutes. It's rate is 11 units PER MINUTE, so in 5 mins:

11 * 5 = 55 units

Assuming he is going in positive direction, the bug will be at:

100 + 55 = 155 Units

8 0

3 years ago

Read 2 more answers

Select all that are like terms to 5a^5b^4.

tankabanditka [31]

Answer:

a^5b^4

-a^5b^4

9a^5b^4

Step-by-step explanation:

Like terms will all have the same bases and exponents.

a^5b^4

-a^5b^4

9a^5b^4

they all contain a^5 b^4

8 0

3 years ago

Step 3: Using multi-step equations to solve problems a) You are using the equation 4(p - 7) = 44 to determine how many pictures

mrs_skeptik [129]

Answer:

p = 18

Explanation:

$\hookrightarrow \sf 4(p - 7) = 44$

$\sf change \ sides$

$\hookrightarrow \sf p-7\right}=\frac{44}{4}$

$\sf simplify$

$\hookrightarrow \sf p-7\right}= 11$

$\sf change \ sides$

$\hookrightarrow \sf p\right}= 11+7$

$\sf final \ answer$

$\hookrightarrow \sf p\right}= 18$

3 0

3 years ago

Read 2 more answers

an algebraic expression to represent the new x-coordinate after a translation of two yards east given any initial x-coordinate,

Deffense [45]

Answer:

The required expression is (x+2).

$x'=x+2=3+2=5$

Step-by-step explanation:

The given point is (3,6).

Here,

x-coordinate = 3

y-coordinate = 6

We need to find an algebraic expression to represent the new x-coordinate after a translation of two yards east.

If a point is shift 2 yard east it means the value of x-coordinate increases by 2 units. It means

$x'=x+2$

where, x' is new x-coordinate and x is initial x-coordinate.

Put x=3 in the above equation.

$x'=3+2=5$

Therefore, the new x-coordinate is 5.

8 0

3 years ago