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Darya [45]
3 years ago
10

I don't know the answer to this and I've been stuck on it for a while now. Please can someone answer this

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
8 0
Multiply each term by 8 ( to get rid of the fractions) 
we get:-
-72 = -16 - k

k = -16 + 72 = 56 answer
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For cones with radius 6 units, the equation V = 127th relates the height h of the cone, in units, and the volume V of the cone,
denis-greek [22]

Answer:

hola

Step-by-step explanation:

cómo estás yo bien compita

6 1
2 years ago
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N squared plus 11n plus 28
kotegsom [21]
If by factoring (n + 7) (n + 4)
6 0
3 years ago
Madame Pickney has a rather extensive art collection and the overall value of her collection has been increasing each year. Thre
grigory [225]

Answer:

About $1,178,974

Step-by-step explanation:

Alright, the sequence we have right now is:

500,000       550,000      605,000

We want to find the common ratio, so let's divide 550,000 by 500,000 and see if we get the same value as 605,000 divided by 550,000:

550,000/500,000 = 1.1

605,000/550,000 = 1.1

Now, we know that r = 1.1. We also know the first term is: a_1 = 500,000.

We use the explicit rule of a geometric sequence:

a_n=a_1*r^{n-1}

Here, we want to find a_{10} , which means that n = 10. We know r and a_1, so we just plug in these values:

a_{10}=500,000*(1.1)^{10-1}=500,000*(1.1)^{9} ≈ 1,178,973.85 ≈ 1,178,974

Thus, the answer is about $1,178,974.

Hope this helps!

6 0
4 years ago
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According to the diagram below, which similarity statements are true? Check all that apply.
Pie

Answer:

A and  C

Step-by-step explanation:

ABD forms a right angle

which is congruent to BCD

ABC forms right angle

which is congruent yo ADB

5 0
3 years ago
For smart people out there, answer this question, if u can! part A!
GaryK [48]
Well D. represents -1/4 because there are 4 parts that make up -1, and D. is right before 0, so that makes it -1/4.
With my same explanation as before, you have gotten the second one correct; well done! =D
Well, I hope I helped! =D
6 0
3 years ago
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