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2 years ago

HELPLWMSMQMAMA????? a girl is struggling

Mathematics

2 answers:

Art [367]2 years ago

4 0

Answer:

Step-by-step explanation:

The scale factor is 8:24 or 1:3

The perimeter of the smaller triangle is 19 so the perimeter of the larger triangle is 3 times as large

19*3 = 57

Kipish [7]2 years ago

4 0

Answer:

57 units

Step-by-step explanation:

ANG is 3 times the size of TRI. multiply TRI's perimeter by 3 to get ANG's perimeter

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Plss show explanation! what is 1/4 + 1/3 + 11/12

maks197457 [2]

6 1/2

First you find a common denominator. 1/4 = 3/12 and 1/3 = 4/12.

3/12 + 4/12 + 11/12 = 18/12.

18/12 = 6 6/12 = 6 1/2

3 0

2 years ago

Read 2 more answers

Felix's parents opened a savings

Crazy boy [7]

The money in the Felix's account will be $6798 when he is 21.

<u>Step-by-step explanation:</u>

It is given that,

The amount deposited is $2000.
The account earns 6% compound interest.
It is compounded annually for 21 years.

<u>To find the money in Felix's account after 21 years :</u>

The formula used here is,

⇒ $A = P(1+r/n)^{nt}$

where A is the amount after 21 years.

P is the initial amount deposited ⇒ P = 2000
r is the rate ⇒ r = 0.06
n is the number of times interest is compounded per year⇒ n = 1
t is the time period ⇒ t = 21

⇒ $2000(1+0.06/1)^{21\times 1}$

⇒ $2000(1.06)^{21}$

⇒ $2000\times3.399$

⇒ $6798$

Therefore, The money in the Felix's account will be $6798 when he is 21.

4 0

3 years ago

Ok so, 67 out of 206 species of birds found in the Badlands nest there. 824 species were found in the Badlands. How many of thos

gulaghasi [49]

Answer: 268

Step-by-step explanation:

From the question, we are informed that 67 out of 206 species of birds found in the Badlands nest there and that 824 species were found in the Badlands. The number of those that nest there would be:

= 67 × 824/206

= 67 × 4

= 268

6 0

2 years ago

Here is a CD rack. One Rack holds 25 CD's. David has 83 CD's. Lin has 6 full racks of CD's. How many racks does David need to ho

Dimas [21]

If David has 83 CD's, and each rack holds 25, then David would need 4 racks. 4 racks will hold up to 100 CD's, where as 3 racks would only hold 75.

I'm not sure what 'Lin' has to do with this equation, but if she has 6 racks full of CD's then in total she has 150 CD's.

Hope this helps! :)

6 0

2 years ago

Aubrey’s monthly bank statement shows a total of $51 in fees for ATM withdrawals. If Audrey made 17 withdraws, what is Audrey ch

Tpy6a [65]

Answer:

Audrey was charged $3 for each withdrawal.

Step-by-step explanation:

We have to calculate the amount of money charged on one transaction.

In order to find the amount for one ATM withdrawal, the total amount for ATM withdrawals will be divided by number of withdrawals.

Given

$Total\ ATM\ withdrawal\ fees = \$51\\Total\ withdrawals = 17\\Amount\ for\ one\ withdrawal = \frac{Total\ fees}{No.\ of\ withdrawals}\\= \frac{51}{17}\\= \$3$

Hence,

Audrey was charged $3 for each withdrawal.

7 0

2 years ago