I WILL GIVE CROWN PLS HELP NEED RIGHT ANSWER

Mathematics

2 answers:

FromTheMoon [43]2 years ago

4 0

Answer:

Step-by-step explanation:

Surely you can figure out how many stairs she has to climb. She has to go down 4, back up to 0, and then up another 4, then back to 0

aev [14]2 years ago

3 0

Answer: 21.4 ft

Step-by-step explanation: considering all levels are same size, ÷ depth of 7th, the deepest level with number of levels. 149.8 ÷ 7 = 21.4

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The formula for computing compound interest for a principal P that is invested at an annual rate r and compounded annually is gi

maria [59]

9514 1404 393

Answer:

r ≈ 6%

Step-by-step explanation:

Solving for r when n=2, we have ...

$A=P(1+r)^2\\\\\dfrac{A}{P}=(1+r)^2\\\\\sqrt{\dfrac{A}{P}}=1+r\\\\\boxed{r=\sqrt{\dfrac{A}{P}}-1}$

For the given values of A and P, the value of r is ...

$r=\sqrt{\dfrac{5600}{5000}}-1=\sqrt{1.12}-1\approx 1.0583-1\\\\\boxed{r\approx 6\%}$

8 0

2 years ago

Sheila buys some boxes of pens, with 20 pens in each box. Which expression represents the total number of pens Sheila bought? 20

Mazyrski [523]

The answer is 20p. P represents the number of boxes she buys and 20 is how many pens are in each box.

7 0

2 years ago

What is the perimeter of the shaded triangle

astraxan [27]

What units are you using

8 0

2 years ago

Divide 25kg in the ratio 2:3:5

fgiga [73]

First, add up the parts of the ratio...
2+3+5=10
then divide the whole into individual parts...
25/10=2.5
then multiply the value of 1 part by the amount in the ratio...
2.5 x 2 =5
2.5 x 3 = 7.5
2.5 x 5 = 12.5
so the final ratio is 5kg:7.5kg:12.5kg
Hope this helps :)

7 0

3 years ago

Can somebody help me with this problem

lesya [120]

3/5 If I'm not mistaken.

7 0

3 years ago

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