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suter [353]
3 years ago
5

Which scenario is best represented by a linear function?

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

<h3>P=6s</h3>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • linear function
<h3>tips and formulas:</h3>
  • a linear function is function with two variables one dependent another one is independent
<h3>let's solve:</h3>

since we can see what linear function is

the second condition is the best fit

<h3>The perimeter of a square, P, where the length of each side of the square is B represented by s</h3><h3>(P = 4s)</h3>

therefore

our answer is b

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!!!!!!!HELP!!!!!!MEH!!!!!PLZ!!!!!!
Maru [420]

Answer:

The correct answers are

Sal walks 14 km in 4 h

Sal walks 3.5 km in 1 h

Step-by-step explanation:

Given:

Distance represented by Y axis in kilometer.

Time represented by X axis in hour,

The graph of line is showing distance walked. And the two points are (1, 3.5) and (4, 14).

In plotting of points the first coordinate is always the X coordinate that is time in hour here, and the second coordinate is always the Y coordinate that is distance in km.

Therefore, the given below two options are correct

Sal walks 14 km in 4 h

Sal walks 3.5 km in 1 h

5 0
4 years ago
Read 2 more answers
The shape in the figure is constructed from several identical squares. If the side of each square is 1 unit, what is the area an
Katen [24]

Answer:

Area = 7 square units

Perimeter = 14 units

Step-by-step explanation:

The shape is made up of 7 identical squares and, we are told the side length of each square is 1 unit.

==>Find area of the shape by calculating the area of 1 square, then multiply by the number of square used in the construction.

Thus, area of 1 square = s² = 1² = 1 square units.

Area of shape = 7 × 1 square units = 7 square units

==>Find the Perimeter of the shape by adding all the lengths of the boundary formed by the square to make up the shape.

(Check attachment to understand how we got the measurement of the boundary)

<em>The perimeter = 1 + 1 + 1 + ½ + ½ + 1 + 1 + 1½ + ½ + 1 + 1 + 4 = 14 units</em>

<em />

8 0
3 years ago
Which statements show equivalent expressions?
statuscvo [17]
A and c i think not sure
3 0
3 years ago
You put $400 in a account. The account earns $18 simple interest in 9 months. What is the annual interest rate?
Paha777 [63]
Use the formula,
I = Prt
P = Principal amount = 400
I  = interest = 18
r = annual rate
t = time in years = 9/12 = 3/4

so,
18 = 400*r*3/4

r =  0.06
so the annual interest rate is 0.06 or 6%.
8 0
3 years ago
Read 2 more answers
A surveyor stands 75 feet from a building. He measures the angle of elevation to the top of the building at 67.5°. How tall is t
Serggg [28]

Answer:

1694 ft

Step-by-step explanation:

The adjacent side of this right triangle is 75 feet in length, and the two given angles are 90 degrees and 67.5 degrees. Since the adjacent side is given and the opposite side is what we are looking for we can use

tan(x) = opposite/adjacent          insert the given information into the equation

tan(67.5) = opposite / 75ft           multiply both sides of the equation by 75

tan(67.5)*75 = opposite              leaving us with the target variable

once you plug that equation into a calculator you get 1694 as your nearest whole answer.

6 0
3 years ago
Read 2 more answers
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