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zhannawk [14.2K]

2 years ago

15

I'm not sure..might anyone know ..im giving a brainlist aswell

1 answer:

jeka942 years ago

3 0

Answer is 5

Explanation:

To go from (-1,0) to (0,5) we have to go up 5 units and right one unit.

Rate of change means slope, which is change in y over change in x.
If our change in y is positive 5 and our change in x is positive one, we can put the rate of change as 5/1

This simplifies to 5.

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You need to rent a moving truck for a day you have identify two companies to rent trucks company a charges $45 per day plus $.10

goldfiish [28.3K]

I believe the answer is 150 miles, with a cost of $60

6 0

3 years ago

How do you simplify expressions with rational exponents

Rainbow [258]

Answer:

Step-by-step explanation:

Simplify expression with rational exponents can look like a huge thing when you first see them with those fractions sitting up there in the exponent but let's remember our properties for dealing with exponents. We can apply those with fractions as well.

Examples

(a) $(p^4)^{\dfrac{3}{2}}$

From above, we have a power to a power, so, we can think of multiplying the exponents.

i.e.

$(p^{^ {\dfrac{4}{1}}})^{\dfrac{3}{2}}$

$(p^{^ {\dfrac{12}{2}}})$

Let's recall that when we are dealing with exponents that are fractions, we can simplify them just like normal fractions.

SO;

$(p^{^ {\dfrac{12}{2}}})$

$= (p^{ 6})$

Let's take a look at another example

$\Bigg (27x^{^\Big{6}} \Bigg) ^{{\dfrac{5}{3}}}$

Here, we apply the $\dfrac{5}{3}$ to both 27 and $x^6$

$= \Bigg (27^{{\dfrac{5}{3}}} \times x^\Big{\dfrac{6}{1}\times {{\dfrac{5}{3}}} }\Bigg)$

$= \Bigg (27^{{\dfrac{5}{3}}} \times x^\Big{\dfrac{2}{1}\times {{\dfrac{5}{1}}} }\Bigg)$

Let us recall that in the rational exponent, the denominator is the root and the numerator is the exponent of such a particular number.

∴

$= \Bigg (\sqrt[3]{27}^{5} \times x^{10} }\Bigg)$

$= \Bigg (3^{5} \times x^{10} }\Bigg)$

$= 249x^{10}$

8 0

3 years ago

FIRST TO ANSWER GETS BRAINLIEST!!!!

mr_godi [17]

Answer:

(3,2)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

4 0

3 years ago

Read 2 more answers

Solve the following equation algebraically: Negative 16 = 16 x squared How many solutions does this equation have? Explain. a. N

Stella [2.4K]

Answer:

The correct answer is b.

Step-by-step explanation:

$16 {x}^{2} = - 16$

${x}^{2} = - 1$

No real solutions.

5 0

2 years ago

Uple Choice Worth 1 points)

scZoUnD [109]

Step-by-step explanation:

$( \frac{ {6}^{5} }{ {7}^{3} })^{2} \\ = \frac{ {6}^{10} }{ {7}^{6} }$

Hope it will help :)

┬─┬ノ( º _ ºノ)

5 0

3 years ago