Ask question

Ask question

All categories

2 years ago

12

Mr.Anderson is building a triangular- shaped roof for his shed. The triangle must be isosceles with its base (noncongruent) side

measuring 14 feet. The length of one of the congruent legs mist be greater than what value?

1 answer:

goldfiish [28.3K]2 years ago

4 0

The side of the congruent side of the triangle should be greater than 7 feet.

You might be interested in

State if the given binomial is a factor of the given polynomial <br>(10x^3+95^2+40x-45)÷(x+9)

SVEN [57.7K]

write it neatly

Step-by-step explanation:

pls once more

7 0

2 years ago

Find the accumulated value of an investment of $20,000 for 7 years at an interest rate of 5.5% if the money is:

Amiraneli [1.4K]

Answer:

See below

Step-by-step explanation:

<u>Given:</u>

Investment P = $20000
Time t = 7 years
Interest rate r = 5.5% = 0.055

a. <u>compounded semiannually, n = 2</u>

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/2)^{2*7} = 29239.88$

b. <u>compounded quarterly, n = 4</u>

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/4)^{4*7} = 29315.30$

c. <u>compounded monthly, n = 12</u>

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/12)^{12*7} = 29366.44$

d. <u>compounded continuously</u>

$A = Pe^{rt}=20000*e^{0.055*7}=29392.29$

5 0

2 years ago

Read 2 more answers

Multiply. assume that no denominator equals zero x^2-16

lawyer [7]

There's nothing to multiply. However, you can factor it to get (x + 4)(x - 4).

4 0

2 years ago

Can someone please answer all the questions with explanations?

aalyn [17]

Answer:

I don't know sorry can't help you

6 0

2 years ago

Read 2 more answers

Select all of the potential solution(s) of the equation 2log5x = log54.

Vanyuwa [196]

Answer:

x = ±2

Step-by-step explanation:

A equation is given to us , which is ,

$\longrightarrow 2log_5(x) = log_5 4$

From <u>properties </u><u>of </u><u>logarithm </u>we know that ,

$\longrightarrow alog\ m = log \ m^a$

Applying this to LHS , we have ;

$\longrightarrow log_5 x^2 = log_5 4$

Now the bases of logarithm on LHS and RHS is same . On comparing , we have ;

$\longrightarrow x^2 = 4$

Put square root on both sides,

$\longrightarrow x =\sqrt{4}$

Simplify ,

$\longrightarrow \underline{\underline{ x =\pm 2 }}$

This is the required answer.

6 0

1 year ago