All categories

2 years ago

Which unit would you use to measure the length of a football field?

Mathematics

2 answers:

zavuch27 [327]2 years ago

5 0

Answer:

Use feet for greater measurements, such as heights. Use yards to measure distances, such as the length of a football field. Use miles to measure great distances, such as the distance between cities. Choose the most reasonable unit of measure.

Step-by-step explanation:

Brilliant_brown [7]2 years ago

4 0

Answer:

feet

Step-by-step explanation:

The units "yards" and "inches" are much too small here, whereas "miles" is much too large. That leaves "feet" as the correct unit for stating the length of a football field.

You might be interested in

Suppose cos(O) = 12/13, Quadrant I. Find sin(O). A:13/12 B:5/13 C:13/5 D:5/12

noname [10]

Answer:

B: 5/13

Step-by-step explanation:

pythagoras theorem: a^2 + b^2 (sides) = c^2 (hypotenuse)

a^2 + 12^2 = 13^2

a^2 + 144 = 169

a^2 = 25

a = 5

sin = opp/hyp

sin 5/13

Hope this helps

7 0

3 years ago

Is 9/5 a rational number

STatiana [176]

Yes, 9/5 is a rational number.

4 0

3 years ago

a builder is building a fence with 6 and 1/4 inch wide wooden boards arranged side-by-side with no gaps. How many borders are ne

Ne4ueva [31]

<h2>Number of boards required is 24</h2>

Step-by-step explanation:

A builder is building a fence with 6 and 1/4 inch wide wooden boards arranged side-by-side with no gaps.

$\texttt{Length of 1 board = }6\frac{1}{4}in\\\\\texttt{Length of 1 board = }\frac{6\times 4+1}{4}=\frac{25}{4}in$

We need to build a fence that is 150 in long.

Length of fence = Number of boards required x Length of 1 board

$150=\texttt{Number of boards required }\times \frac{25}{4}\\\\\texttt{Number of boards required }=\frac{150\times 4}{25}\\\\\texttt{Number of boards required }=6\times 4=24$

Number of boards required = 24

5 0

3 years ago

Write two integers with different signs that have a sum of -25.

Scilla [17]

Answer:

-25+0

-30+5

-15-10

-20-5

3 0

4 years ago

Enter the correct answer in the box. Function g is the result of these transformations on the parent sine function: vertical str

Llana [10]

Answer:

By substituting the values of A, C, and D the equation modelling the function is;

g(x) = 3·sin(x - π/2) - 4

Step-by-step explanation:

From the given information, we have;

The vertical stretch of the sine function = 3 × The parent function

∴ A = 3

Given that the horizontal shift left = π/2 units, (from an online source with similar question)

The vertical shift down = 4 units

The given function, g is g(x) = A·sin(x + C) + D

Where;

A = The amplitude = The maximum displacement from the rest or equilibrium position = 3

C = The horizontal shift = -π/2 (The negative sign is for the shifting to the left)

D = The vertical shift = -4 (The negative sign is for a shift in the downward direction)

Therefore, the equation modelling the function is;

g(x) = 3·sin(x - π/2) - 4

6 0

3 years ago

Read 2 more answers