All categories

3 years ago

Select the correct answer.

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

5 0

I don’t really understand your question can you go into detail more please

You might be interested in

The state of California takes about 8% of your income for income tax. How much of your money do you owe California in taxes each

posledela

Answer:

you can't answer it without knowing how much money they have to multiply it by the 8% to find out what you'll be paying out to California each month

Step-by-step explanation:

you have to know your monthly income to know how much you're paying out in California

6 0

3 years ago

Five-hundred sixty two divided by seven

ladessa [460]

Five hundred and sixty two divided by seven would be,
=80.28

5 0

3 years ago

Read 2 more answers

(x^2y^3) = (xy^a)^b

Rainbow [258]

Answer:

C. $\frac{3}{2}$

Step-by-step explanation:

To find the value f b, we need to compare the exponents.

The given exponential equation is:

$( {x}^{2} {y}^{3} )^{3} = ( {x} {y}^{a} )^{b}$

Recall and apply the following rule of exponents.

$( {x}^{m} )^{n} = {x}^{mn}$

We apply this rule on both sides to get:

${x}^{2 \times 3} {y}^{3 \times 3} = {x}^{b} {y}^{ab}$

Simplify the exponents on the left.

${x}^{6} {y}^{9} = {x}^{b} {y}^{ab}$

Comparing exponents of the same variables on both sides,

$b = 6 \: and \:\: ab = 9$

$\implies \: 6b = 9$

Divide both sides by 6.

$b = \frac{9}{6}$

$b = \frac{3}{2}$

4 0

3 years ago

Solve the following 2 equation.<br>I will Make Brainliest

Levart [38]

Answer:

d. $x = 10$

e. $x=\sqrt[3]{\dfrac{15}{4}}$

Step-by-step explanation:

I've typed up my workings in MS Word and attached them (as it's very difficult to type this in the Brainly equation editor).

I've used the product, quotient and power log laws.

Product: $log_a(x)+log_a(y)=log_a(xy)$

Quotient: $log_a(x)-log_a(y)=log_a(\dfrac{x}{y})$

Power: $p\log_a(x)=log_a(x^p)$

8 0

2 years ago

What's 9 + 10 ? give me the right answer

Nataliya [291]

Answer:

Step-by-step explanation:

Add 9 to 10

7 0

2 years ago