Area and perimeter of a triangle 5,5,4,4 as the perimeters

I will mark the the first person to answer correctly brainliest

ryzh [129]

Answer:

b

Step-by-step explanation:

7 0

2 years ago

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If 6 pipes fill a tank in 120 minutes, then 5 pipes can fill it in how many minutes

Marianna [84]

Answer:

It'll take 144 minutes for 5 pipes.

Step-by-step explanation:

${ \sf{6 \: pipes = 120 \: mins}} \\ { \sf{5 \: pipes = ( \frac{6}{5} \times 120) \: mins}} \\ \\ = { \sf{144 \: mins}}$

but practically, it seems to be abnormal. if 6 pipes take 120 mins, 5 pipes must takes a time greater than 120 mins cause amount of water flowing to the tank is decreasing.

But there is a possibility that pressure of water was increased for the case of five pipes, that's why it takes a time less than 120 mins. (t < 120)

5 0

2 years ago

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Miguel bought a table on sale for $266. This price was 65% less than the original price.

Firdavs [7]

p - 0.27p = $ 219

0.73p = $ 219

p = $ 219 / 0.73

p = $ 300. i don't know if this is fully right tho

8 0

3 years ago

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3

sukhopar [10]

Answer:

(a) 1km

(b)80 fence panels

Step-by-step explanation:

(a) perimeter = 300+300= 600

200+200= + 400

=1000m

1km = 1000m

(b).

1panel = 2.5 m 1× 200÷2.5 = 80

=200m

7 0

3 years ago

Calculate the finance charge and the monthly payment on a $20,000 add-on installment loan with an interest rate of 9% and a term

Agata [3.3K]

Answer: 9006.16

Step-by-step explanation:

In general, the length of billing cycle is at least 15 days and no longer than 90 days.

The finance charge for a billing cycle is $9,006.16.

The new opening balance in the following billing cycle is $29,006.16.

5 0

1 year ago