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2 years ago

Help for most brain! lol

Mathematics

1 answer:

Juliette [100K]2 years ago

7 0

Answer:

Im pretty sure it's false because 7.4p could 74, 148, 222 or 296. so it would be the other way around. It's false.

Step-by-step explanation:

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Help!!!!!! 15 Points!!!!!!!!!!!!!!!!!!!!!!!

Pie

Cos-1(2/5)= 66.4 degrees

5 0

2 years ago

Which expresión represents, five times the quotient of two numbers?

MAXImum [283]

Let the numbers be m and n. Then "five times the quotient of two numbers" would be 5m/n.

6 0

3 years ago

If 14x = ^13√14, what value of x makes this equation true?

Andrews [41]

The value of x is 1/13 (4th choice)

Step-by-step explanation:

${a}^{ \frac{m}{n} } = \sqrt[n]{ {a}^{m} }$

If 14^x = ¹³√14, what value of x makes this equation true?

$\sqrt[13]{14} = {14}^{x} \\ \sqrt[13]{14} = {14}^{ \frac{1}{13} }$

So, the value of x is 1/13 (4th choice)

Hope it helpful and useful :)

6 0

3 years ago

-3 + x = 7.2; x = -4w=-10;w=

inna [77]

Answer:

X=10.2

w= 10/4 or w= 5/2

Step-by-step explanation:

4 0

2 years ago

$10,000 at an annual rate of 7%, compounded semi-annually, for 2 years

forsale [732]

Answer:

$\$13,107.96$

Step-by-step explanation:

Since interest is compounded semi-annually (half a year or 6 months), in a spawn of 2 years, the interest will have been compounded 4 times. As given in the problem, each time the interest is compounded, the new balance will be 107% or 1.07 times the amount of the old balance.

Therefore, we can set up the following equation to find the new balance after 2 years:

$\text{New balanace}=10,000\text{ (old balance)}\cdot 1.07\cdot 1.07\cdot 1.07\cdot 1.07,\\\text{New balanace}=10,000\cdot 1.07^4=\boxed{\$13,107.96}$

8 0

2 years ago