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4 years ago

PLEASE HELP TIMED TEST

Mathematics

1 answer:

Harlamova29_29 [7]4 years ago

3 0

A = 18

13 + 5 is 18

&

18 + 5 is 23 lol

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Elenas anut bought her a 150$ saving bond when she was born. When elena is 18 years old, the bond will have earned a 106% in int

SpyIntel [72]

Answer:

The Amount after 18 years is $66,942,391.5

Step-by-step explanation:

Given as :

The principal invested in saving bond = p = $150

The Time period for the bond = t = 18 years

The rate of interest applied on bond = 106%

Let The Amount after 18 years = $A

<u>Now, From compound interest</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, A = $150 × $(1+\dfrac{\textrm 106}{100})^{\textrm 18}$

Or, A = $150 × $(2.06)^{\textrm 18}$

Or, A = $150 × 446,282.61

∴ A = $66,942,391.5

So,The Amount after 18 years = A = $66,942,391.5

Hence,The Amount after 18 years is $66,942,391.5 Answer

7 0

3 years ago

Evaluate the expression 7^2/x^2-2 for x =3

Elan Coil [88]

Answer:

7^2/x^2-2 for x =3

49/9-2

49/7

answer is 7

Step-by-step explanation:

8 0

3 years ago

Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the inter

irina1246 [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

Somebody pls help me with this question pls

monitta

292in^3
3x6x10=180 because I’ve split the shape in half
7x4x4=112
180+112=292

4 0

2 years ago

Mrs Jenkins picked some tomatoes from her garden. She used 5/9 of the tomatoes to make pasta sauce. Then she used 3/4 of the rem

serg [7]

Answer:

Final answer is 1/3.

Step-by-step explanation:

Given that Mrs Jenkins picked some tomatoes from her garden. She used 5/9 of the tomatoes to make pasta sauce. Then she used 3/4 of the remainder to make a salad. Now we need to find about what fraction of the tomatoes did Mrs Jenkins use to make the salad.

Since she used 5/9 of the tomatoes to make pasta sauce.

Then remaining amount of tomatoes = 1- 5/9 = 9/9 -5/9 = 4/9

Then she used 3/4 of the remainder to make a salad. So fraction of the tomatoes did Mrs Jenkins use to make the salad = (4/9)(3/4)=12/36=1/3

Hence final answer is 1/3.

5 0

3 years ago