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Damm [24]
2 years ago
11

The manager of a toothpaste manufacturing company wants to add three new flavored toothpastes for children between the ages

Mathematics
1 answer:
Kryger [21]2 years ago
6 0

Answer:

i think its B.............................

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If 2+12=18, find the value of 3−13.
mojhsa [17]

Answer:

-10

Step-by-step explanation:

3-13=-10

6 0
2 years ago
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Divide.<br><br><br>0.36 324<br><br><br>Enter your answer in the box.
ludmilkaskok [199]
0.36 divided by 324 is 0.00111111
6 0
1 year ago
How do u simplify this: sqrt =square root<br> 2sqrt462cd^2 * sqrt7c^5d^2
Sveta_85 [38]

Answer: The simplified version of this is 14d²c³√66

Step-by-step explanation:

6 0
2 years ago
Determine which equation is belongs to the graph of the limacon curve below.
JulsSmile [24]

Answer: Option C.

Step-by-step explanation:

We have functions of r(θ)

In our graph, we can see that the minimum value of r is when θ = 0°, and the maximum value is when θ = 180°.

We also know that the graph is in the square (-5, 5)x(-5, 5) and you can see that the maximum radius is almost less than 5.

Then let's analyze the options:

A) r = 3 - 2*cos(θ)

the maximum is at the right angle, but the maximum is:

r = 3 -2*(-1) = 5, so this maximum value is bigger than the one in the graph.

B) r = 3 - sin(θ)

For the sin functions, the maximum and minimum do not correspond with the values i write earlier, so we can discard this option.

C) r = 3 - cos(θ)

The maximum is: r = 3 - (-1) = 4, so this may be the correct answer.

the minimum is r = 3 - 1 = 2,

this is a possible equation for our circle.

D) r = 2 - 2*cos(θ)

Here, when θ = 0, we have: r = 2 - 2*1 = 0, but in the graph we can see that the radius is not 0 when θ = 0, so we can discard this option.

So the only option that makes sense is option C.

8 0
3 years ago
Please help me with this and explain so I can get it. Do only 3 and 9
ASHA 777 [7]
5a+b = 5(6)+3 =3
10-r+5 = 10-(9)+5 =6
6 0
3 years ago
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