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3 years ago

(-8/11) (-3/4) = ? find ? not really answer WILL BE REPORT and you WILL LOSE YOU ACCOUNT

Mathematics

2 answers:

steposvetlana [31]3 years ago

7 0

6/11 that’s your answer

Natali5045456 [20]3 years ago

3 0

Answer:

0.54545454545 i think hope it helps

Step-by-step explanation:

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Suppose you have $10,000 to invest. Which investment yields the greater return over 7 years: 6.6% compounded monthly or 6.7% com

joja [24]

Answer:

C) $10,000 invested at 6.7% compounded quarterly over 7 years yields the greater return.

Step-by-step explanation:

-We determine the effective interest rate in both scenarios and use it to calculate the investment's value after 7 years.

#Given n=7yrs, P=$10,000 and i=6.6% compounded monthly:

$i_m=(1+i/m)^m-1\\\\=(1+0.066/12)^{12}-1=0.06803\\\\\therefore A=P(1+i_m)^n\\\\=10000(1.06803)^7\\\\\approx \$15,852.00$

#Given n=7rs, P=10000, i=6.7%

$i_m=(1+i/m)^m-1\\\\=(1+0.067/4)^{4}-1=0.06870\\\\\therefore A=P(1+i_m)^n\\\\=10000(1.06870)^7\\\\\approx \$15,921.75$

Hence, the investment has the largest value($15,921.75) when the interest rate is compounded quarterly.

8 0

3 years ago

The diagram shows two straight lines work out the value of x

Virty [35]

Answer:

136

Step-by-step explanation:136 The angles are vertical angles and vertical angles are equal

8 0

3 years ago

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Which of the following is a radical equation? Ox√3=13 O x+√3=13 O√x+3=13 O x+3=√13

vazorg [7]

Answer:

The answer is c because of how the equation is set and made

5 0

2 years ago

Solve for the equation, show all your work. This is an absolute value equation. You need to show both equations and the work for

VMariaS [17]

Answer:

$x=-1$ or $7$

Step-by-step explanation:

We use casework on when $3x-9=12$ and when $3x-9=-12$ .

For the first case, $3x-9=12$ , we add 9 to both sides to get

$3x=21$ .

Dividing both sides by 3 gives

$x=7.$

For the second case, $3x-9=-12$ , we add 9 to both sides to get

$3x=-3$ .

Dividing both sides by 3 gives

$x=-1$ .

Checking both cases, we plug in $x=7$ and $x=-1$ .

For the first case, we have $|3(7)-9|=|21-9|=|12|=12$ , which satisfies the equation.

For the second case, we have $|3(-1)-9|=|-3-9|=|-12|=12$ , which also satisfies the equation.

This gives us two solutions to the equation; $x=7$ and $x=-1$ .

4 0

2 years ago

How do I solve (4x/7)-(5/6)

butalik [34]

Answer:

tgh

Step-by-step explanation:

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3 years ago

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