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4 years ago

Please answer the side questions and the "#justkeepswimming" thank you if you do!!

Mathematics

1 answer:

fenix001 [56]4 years ago

4 0

#just keep swimming I don’t know what you mean

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What is the answer

Leto [7]

uhhhhhhhhhh, i think it's 6? im not sure, i dont see the full photo but ig.

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3 years ago

Flora made 9 withdrawals of $70 each from her bank account. What was the overall change in her account?

icang [17]

Floats withdrew 630 dollars from her bank account

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3 years ago

If answered and explained properly, BRAINLIEST will be given.

ale4655 [162]

so initially the paper is in full piece.

it is cut into half, which makes into 2. this is pattern 1.

then the halves is further divided in to 2.

then the total becomes 4. then the four pieces are cut into halves, which makes the total of 8 pieces, that is pattern 3..

is if we see the pattern it is a geometric progression.

Tn=ar²-¹ where the r is common ratio

and a is the first term. the question mentioned repeat 15 times.

1. 2

2. 4

3. 8

4. 16

4÷2=2 the common ratio.

So T(15)= 2×2¹⁵-¹

2×2¹⁴

2¹⁵

32768 pieces

please mark brainliest.

8 0

3 years ago

I will give lots of points please help

creativ13 [48]

Answer:

yes it is a right triangle if you look closely at triangle ABC there is a right triangle mark the little square

3 0

2 years ago

Read 2 more answers

I also need help on this one smh

AysviL [449]

Answer:

C. 176.6 Square feet (I think)

Step-by-step explanation:

I tried many different ways and got three of the answers above but I think this is the right one.

The equation to find area of a circular cone base: $A= \pi r^2$

We are given the diameter (15 Feet) but we need to find the radius. So we use the diameter to radius formula: $r = \frac{d}{2}$
Plug in numbers: $r=\frac{15}{2}$ ≈ $7.5$
Use the Area formula now that you have radius: $A=\pi 7.5^2$
Solve and get = $a = 176.71458676$
Looking at the options the closest one to our answer (off by one-tenth) is C.

Sorry if you get this wrong. I tried lol.

7 0

3 years ago