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3 years ago

Can someone please help me?

Mathematics

1 answer:

Levart [38]3 years ago

6 0

a) residential plan cost more by $4

b) it costs the same at 14 HCF. If they use less than this, then residential plan costs less

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A horseback riding trail is 1 mi 40.8 ft long. How long is the trail in yards, feet, and inches?

ch4aika [34]

Answer: 1773.6 yards 5320.8 feet 64324.8 inches

Step-by-step explanation:

1 mile in yards = 1760 40.8 feet in yards = 13.6 1760 + 13.6 = 1773.6 yards

1 mile in feet = 5280 + 40.8 = 5320.8 feet

1 mile in inches = 63360

40.8 feet in inches = 964.8

63360 + 964.8 = 64324.8 inches

hope this helps :)

6 0

3 years ago

PLEASE HELP WILL GIVE BRANLIEST pythagorean theorem

nikklg [1K]

Answer:

It is easy...

replace the value...

like 1st. ..

$3^{2} + 4^{2} = {5}^{2} \\ or \: 9 + 16 = 25 \\or \: 25 = 25 \\ proved$

5 0

3 years ago

a mans age is three years less than four times his age of his oldest daughter. let a represent the daughters age. write an expre

iogann1982 [59]

Let's label the man's age "x" because it's the unknown value that we're trying to find. Remember that the daughter's age is represented y "a."

x = 4a-3 would be an expression to represent the man's age :)

8 0

2 years ago

What is the first step in order to solve the equation p-6.1=10 is it add 6.1 to the p -6.1 and add 10 to the 10 or is it another

MaRussiya [10]

Answer:

16.1

Step-by-step explanation:

p-6.1=10

p=6.1+10

p=16.1

5 0

3 years ago

Hemos decidido ahorrar ingresando en un banco 1000 € al principio de cada año. Calcula, aplicando la fórmula, la cantidad que te

Leto [7]

Answer:

There will be 9897.47€ in the account.

La cantidad será de 9897.47€.

Step-by-step explanation:

Future value with annuity:

The future value formula, for an annuity, is:

$FV = \frac{P((1+r)^{n} - 1)}{r}$

An annuity means that a number of payments happen during the period(an year, for example.

P is the value of the deposit, r is the interest rate, as a decimal, and n is the number of deposits.

In this question:

1000 € each year, so $P = 1000$

Interest rate of 6%, so $r = 0.06$

One application per year for 8 years, so $n = 8$

Total amount:

$FV = \frac{1000((1+0.06)^{8} - 1)}{0.06} = 9897.47$

There will be 9897.47€ in the account.

La cantidad será de 9897.47€.

5 0

2 years ago