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Damm [24]
3 years ago
14

HELP ME PLEASE

Mathematics
1 answer:
Oduvanchick [21]3 years ago
5 0

Answer:

See answer below

Step-by-step explanation:

In this case, we can assume that this function follows a linear function. In this case, the general expression would be:

y = a + bx

Where:

a: Y intercept

b: slope of the function

To get the slope we need to apply the following expression:

b = y₂ - y₁ / x₂ - x₁

We already have two points, (80,0) and (40,16) from here, we can determine the slope:

b = 16 - 0 / 40 - 80

b = -16/40

b = -2/5

Now that we know the slope, we can determine the y-intercept if it have:

a = y - bx

Using any point, we can calculate it:

a = 0 - (-2/5*80)

a = 0 + 160/5

a = 32

With these two values, we can write the function:

<h2>h(x) = 32 - 2/5x</h2><h2></h2>

Hope it helps

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Number 7. The answer is (b). Can you explain how?
alina1380 [7]

u have to multiply all the sides and

6 0
3 years ago
The two largest lizards in the United States are the Gila Monster and the Chuckwalla. The average Gila monster is 0.608 meter lo
Amanda [17]

Alright, lets get started.

The two largest lizards in the United States are the Gila Monster and the Chuckwalla.

The average lenght of Gila monster is 0.608 meter long.

The average length of Chuckwalla is 0.395 meter long.

many times as long is the Gila Monster as the Chuckwalla will be = \frac{0.608}{0.395} = 1.539

To the nearest hundred, it is 1.54

It means Gila Monster is 1.54 times as the Chuckwalla.   :   Answer

Hope it will help :)



5 0
4 years ago
Can anyone gimme the answer ASAP please
Aliun [14]
Multiplying each side by 3/4, we get (3/4)V=pir^3. Dividing both sides by pi, we then get r^3=(3/4)V/pi

For the second part, we get that 381.51=(4/3)πr^3, so plugging 381.51 into the equation above we get (3/4)(381.51)/pi=around 91, and r= the cube root of r^3, which would equal around 4.5 here
3 0
4 years ago
If a force F⃗ acts on an object as that object moves through a displacement s⃗ , the work done by that force equals the scalar p
Oliga [24]

Answer:

Fy=14.8N

Step-by-step explanation:

the dot product between \vec{F} \\ and \vec{S}

is given by:

W=\vec{F}\cdot\vec{S}= S_xF_x+SyFy

this gives the equation :

26= (4.00)(-12.0)+(5.00)Fy

26= -48+(5.00)Fy

adding 48 to both sides of the equation:

74= (5.00)Fy

dividing by 5, we get

Fy=74/5.00=14.8

4 0
3 years ago
Read 2 more answers
What is the slope of the line represented by the equation 3z + 4y = 12
garik1379 [7]

Answer: M=  -3/4

Step-by-step explanation:

4 0
3 years ago
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