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2 years ago

There are 6 ants on a log. Then 7 ants crawl onto the log. How many ants are on the log now?

Mathematics

2 answers:

kow [346]2 years ago

7 0

Easy it is 13 because 7 + 6=13

IceJOKER [234]2 years ago

7 0

13 because you can add (+) 6 ants because it said there are 6 anta on a log then 7 ants crawled onto the log its basicaly saying whats 6+3 the answer is 13

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Shalnov [3]

Answer:

Step-by-step explanation:

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2 years ago

Suppose r(t)=costi+sintj+3tk represents the position of a particle on a helix, where z is the height of the particle above the g

Ilia_Sergeevich [38]

a. The $\vec k$ component tells you the particle's height:

$3t=16\implies t=\dfrac{16}3$

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$\vec v(t)=\dfrac{\mathrm d\vec r(t)}{\mathrm dt}=-\sin t\,\vec\imath+\cos t\,\vec\jmath+3\,\vec k$

so that its velocity at time $t=\frac{16}3$ is

$\vec v\left(\dfrac{16}3\right)=-\sin\dfrac{16}3\,\vec\imath+\cos\dfrac{16}3\,\vec\jmath+3\,\vec k$

c. The tangent to $\vec r(t)$ at $t=\frac{16}3$ is

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2 years ago

Two cylinders are similar. The volume of the larger cylinder is 343 ft³ and the volume of the smaller cylinder is 125 ft³. The

andreev551 [17]

Both cylinder are similar
Volume of a cylinder is πr^2h
if we consider both has same radius as they are similar
Lets say V1 is volume of small cylinder and V2 is volume of big cylinder.
V1/V2=πr^2x5/πr^2xh
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3 years ago

Which of the following is the solution to 9|x +4|>54 ?

horsena [70]

Answer:

x>2 or x<-10

Step-by-step explanation:

9|x +4|>54

Divide each side by 9

9/9|x +4|>54/9

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There are two solutions, one positive and one negative

x+4 >6 or x+4 < -6

Subtract 4 from each side

x+4-4 >6-4 or x+4-4 < -6-4

x>2 or x<-10

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2 years ago

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Olenka [21]

If Yoshi has 8 per pack and used 7 he would have 32 markers in all and bought 3 packs and had an extra marker

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2 years ago

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