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labwork [276]
3 years ago
5

A Hippopotamus can run 6 kilometers in 15 minutes. At this rate how far can the hippopotamus run in 1 minute

Mathematics
1 answer:
Mama L [17]3 years ago
8 0
6/15 = .4 , so .4 kilometers
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raw and label a model to find the value of 3··81 4·· 8. Then write and solve an equation that matches the model.
bagirrra123 [75]

For is mathematically given as

<h3>What is the solution of an equation that matches the model.?</h3>

Considering line segments from (0,0,0)origin to (3,0,0) , (3,5,1) and (0,5,1) under the infulence of force

Generally,  the equation for force is mathematically given as

F = z2i + 5xyj + 2y2k

Therefore, Considering u*v

u * v = (u_1j+u_2j+u_3k) * (v_1i+v_2j+v_3k)

u* v = u_1v_1(i * i) + u_1v_2(i * j)+u_1v_3(i * k) + u_2v_1(j * i) + u_2v_2(j * j)+u_2_3(j* k) + u_3v_1(k * i) + u_3v_2(k * j)+u_3v_3(k * k)

Where

i * i = j *j=k * k=0

Hence

u* v = u_1v_2k-u_1v_3j-u_2v_1k+u_2v_3i +u_3v_1j - u_3v_2i

u = (u_1,u_2,u_3) = (0,5,1)\\\\v = (v_1,v_2,v_3) = (-3,0,0)

The normal equation formed

-3y + 15z = 0

z= (1/5)y

Considering the level surface and differential surface area

h(x,y,z) = -y + 5z =0

dS = |grad(h)| dA

In terms of the x and y coordinates of (3,0,0) and (3,5,1) and (0,5,1), we can state that the ranges are 0 to 3 and 5 respectively.

In conclusion,

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6 0
2 years ago
Solve the following equation. Then place the correct number in the box provided. Leave answer in terms of a mixed number.
Paha777 [63]
<span>7x-2<10
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x=</span>\frac{7}{12}

Hope this helps!
5 0
3 years ago
Read 2 more answers
If (x+1)(x-3)=12, then which of the following statements is true?
Semmy [17]

Answer:

C. x-5=0 or x+3=0

Step-by-step explanation:

Given,

(x+1)(x-3)=12

x^2+1x-3x-3=12             ( By multiplication )

x^2-2x-3=12                  ( By operating like terms )

x^2-2x-3-12=0               ( Subtracting 12 on both sides )

x^2-2x-15=0                

x^2-5x+3x-15=0            ( By middle term splitting )

x(x-5)+3(x-5)=0

(x+3)(x-5)=0

By the zero product property,

(x+3)=0\text{ or }(x-5) =0

Hence, option C is correct.

6 0
3 years ago
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Reflection coordinate plane
Kruka [31]
(-2,-3)

Mirror the point across the x-axis. If it is at (-2,3) then the reflection would be (-2, -3)
5 0
3 years ago
2 · y - 8 ÷ 4 when y = 7
Leona [35]

Answer:

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Step-by-step explanation:

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