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2 years ago

A ladder, 14 feet long, is leaning against

Mathematics

2 answers:

AlladinOne [14]2 years ago

8 0

Answer:

12.6

Step-by-step explanation:

I rounded to the nearest tenth of a foot like it said to :)

PolarNik [594]2 years ago

6 0

Answer:

12.12ft

Step-by-step explanation:

14² = 7² + x²

x² = 14² - 7²

x² = 196 - 49

x² = 147

x = √147

x = 12.12ft

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What multiplies to -26 and adds to 5

Kryger [21]

The two numbers are (5+ √(129))/2 and (5-√(129))/2.

(5+ √(129))/2+ (5-√(129))/2= 5
(5+ √(129))/2* (5-√(129))/2= -26

Hope this helps~

6 0

2 years ago

There are four white socks and six black socks in a drawer. What is the probability of selecting a white sock, not replacing it,

balu736 [363]

Answer:

1/3

Step-by-step explanation:

Think about it

8 0

3 years ago

Read 2 more answers

You deposit $3000 into a money-market savings account which pays 4.8% compounded quarterly, and you make no withdrawals from or

faust18 [17]

Answer:

$5265.71

Step-by-step explanation:

We have been given that you deposit $3000 into a money-market savings account which pays 4.8% compounded quarterly.

We will use future value formula to solve our given problem.

$FV=C_0\times (1+r)^n$ , where,

$C_0=\text{Initial amount}$ ,

r = Rate of return in decimal form,

n = Number of periods.

$4.8\%=\frac{4.8}{100}=0.048$

$n=3\times 4=12$

$FV=\$3,000\times (1+0.048)^{12}$

$FV=\$3,000\times (1.048)^{12}$

$FV=\$3,000\times 1.7552354909370114$

$FV=\$5265.7064\approx \$5265.71$

Therefore, there will be $5265.71 in your account at the end of those 3 years.

8 0

3 years ago

Problem:<br><br> 3 divided 5= 3/5<br><br> ——— x ——— = ———

grin007 [14]

Answer:

3=1/5

Step-by-step explanation:

hope this helps :) have a nice day :)

3 0

2 years ago

Use the long division method to find the result when 12x^3+25x^2+4x-112x

slavikrds [6]

Answer:

(4x + 3) • (x + 2) • (3x - 2)

Thats finding the root polynomials hope it helps a bit

7 0

2 years ago