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tia_tia [17]
3 years ago
12

Given the kite with diagonal measures as shown.

Mathematics
1 answer:
denis-greek [22]3 years ago
8 0

Answer:

24.74

Step-by-step explanation:

I did lots of maths

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Albert $1000 earned 1.2% annual interest compounded monthly
mr Goodwill [35]

Answer:

  $2159.07

Step-by-step explanation:

The compound interest formula is used to find the balance for the $1000 investment:

  A = P(1 +r/n)^(nt)

  A = 1000(1 +.012/12)^(12·10) = 1000·1.001^120 ≈ 1127.43

__

For a 2% loss, the multiplier of the investment value is 1-.02 = 0.98. The value of the first $500 investment is ...

  A = 500(1 -.02) = 490.00

__

The continuous compounding formula is used for the second $500 investment.

  A = Pe^(rt)

  A = 500e^(.008·10) = 500e^.08 = 541.64

__

The total value of Albert's investments is ...

  $1127.43 +490 +541.64 = $2159.07

3 0
4 years ago
Is 8/12 and 12/18 proportional
-Dominant- [34]
Someone help me on my quesstion plsssss go to my acct
3 0
3 years ago
Read 2 more answers
I thought it was 139, but apparently im wrong, can someone please help?
Oksanka [162]
<h3>Answer:  c = 29</h3>

Work Shown:

Use the pythagorean theorem

a^2+b^2 = c^2

21^2 + 20^2 = c^2

441 + 400 = c^2

841 = c^2

c^2 = 841

c = sqrt(841)

c = 29

4 0
4 years ago
Martin needs 60 meters of fence to surround a rectangular garden.
Karolina [17]

Answer:

The garden is 10 ft. wide.

Step-by-step explanation:

2 • (2w + w) = 60 here is an equation to show how I got the width (10 ft.)

2 x 3w = 60

6w = 60

Divide 6 from both sides, 6 & 6 cancel out and 60 divided by 6 is 10.

6 0
3 years ago
In ∆ABC, m∠A = 60º, m∠C = 30º, and AB = 6 inches. What is the length of side BC?
scZoUnD [109]
ABC is a 30 60 90 triangle
In such a triangle, the shortest side AB multiplied by the square root of 3 equals the length of the "medium" side CB.
6 * sq root (3) = 10.39
(Incidentally, the hypotenuse AC = short side*2 = 12)

7 0
4 years ago
Read 2 more answers
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