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3 years ago

Finding the Slope: Identify the slope on the graph. I will give 10 brainlist if correct

Mathematics

1 answer:

lyudmila [28]3 years ago

8 0

Answer:

slope = 1/2

Step-by-step explanation:

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Plz help ................................

Elodia [21]

Answer:

1/4 is correct, or .25 in decimal form

Step-by-step explanation:

7 0

3 years ago

Which number-line model represents the sum of 1.25+(-0.75)?

SIZIF [17.4K]

Solution:

A few tips...

Tip-1: If "+" and "-" are multiplied, it gives a result of "-".
Tip-2: If "-" and "-" are multiplied, it gives a result of "+".
Tip-3: If "+" and "+" are multiplied, it gives a result of "-".

Changing the sign of the given equation.

1.25 + (-0.75)
=> 1.25 - 0.75 [Sign changes according to tip-1.]

This could only mean that the arrow would go to 1.25 units forward. Then a second arrow will be drawn to go 0.75 units back.

The graph that matches with the above info is Option C.

5 0

2 years ago

Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for

vivado [14]

Answer:

The equation to represent the rate of receding water level is L = 34 $(0.5)^{d}$ .

Step-by-step explanation:

Given as :

The initial level of water in river = 34 feet

The rate of receding water level = 0.5 foot per day

Or, The rate of percentage of receding water level = 50 % per day

Let the level of water after d days = L

Now,

The level of water after d days = initial level of water × ( $(1-\dfrac{\textrm Rate}{100})^{Time}$

I.e L = 34 × ( $(1-\dfrac{\textrm 50}{100})^{d}$

∴ L = 34 × $(0.5)^{d}$

Hence The equation to represent the rate of receding water level is L = 34 $(0.5)^{d}$ . Answer

5 0

3 years ago

A worker's earnings e are a function of the number of hours n worked at a rate of 8.75 per hour

andrew11 [14]

E=8.75*n ............................................................................................................................................

3 0

3 years ago

Gib Answer:

Marina86 [1]

Answer:

the probability is 1/4

4 0

2 years ago

Finding the Slope: Identify the slope on the graph. I will give 10 brainlist if correct ​

Finding the Slope: Identify the slope on the graph. I will give 10 brainlist if correct