Ask question

Ask question

All categories

3 years ago

6

CORRECT THE ERROR 1) 4a^(2)3a^(5)=(4+ 3)a^(2+5)=7a^(7) // 2) x^(6)xx^(3)=6^(4+3) //

1 answer:

Natasha2012 [34]3 years ago

8 0

Answer:

3

Step-by-step explanation:

You might be interested in

Can someone help me on this math question?

tatiyna

11200

exp: u gonna just have to trust my word i’m 100% that’s the answer

3 0

2 years ago

Read 2 more answers

the sweater shack is offering a 20% discount on sweaters. if the regular price of a sweater is 15.00 dollars what is the discoun

Andreas93 [3]

Hello Lyn,

To find the discount, you simply have to multiply the percent by the total amount. However, don't forget to convert 20% to the decimal 0.2.

The correct answer is 0.2 x 15 = 3

The discount is $3.

I hope this helps, Good luck!
MrEquation

8 0

3 years ago

Read 2 more answers

A bag contains 10 blue counting chips and 10 red counting chips. What is the probability that, without looking, Miguel will pick

Aleksandr [31]

Answer: 5/19

Step-by-step explanation:

(probability of blue chip)/(total chips) x (probability of red chip)/(new total chips)

10/20 x 10/19 = 100/380

simplify: 5/19

5 0

3 years ago

The parent cosine function is transformed to create function d.

storchak [24]

Using translation concepts, it is found that the parent cosine function undergoes these following transformations:

Horizontal shift of 1 unit to the right.

Vertical shift of 5 units up.

The frequency was multiplied by 2.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

The parent cosine function is given by:

$f(x) = \cos{x}$

The translated function is given by:

$d(x) = \cos{(2x - 1)} + 5$

The changes were as follows:

1 was subtracted at the domain, hence it had a horizontal shift of 1 unit to the right.

5 was added to the function, hence it had a vertical shift of 5 units up.

The domain was multiplied by 2, hence the frequency was multiplied by 2.

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

4 0

2 years ago

Find two numbers such that the sum of their squares is 100. The square of the larger number is equal to the sum of the product o

Shtirlitz [24]

Answer with Step-by-step explanation:

Let x and y are two numbers

According to question

$x^2+y^2=100$ ....(1)

Suppose x is larger than y

$x^2=x(4y+8x)$

$x=4y+8x$

$x-8x=4y$

$-7x=4y$

$y=-\frac{7}{4}x$

Substitute the value of y

$x^2+(-\frac{7}{4}x)^2=100$

$x^2+\frac{49}{16}x^2=100$

$\frac{16x^2+49x^2}{16}=100$

$\frac{65}{16}x^2=100$

$x^2=\frac{16\times 100}{65}$

$x=\sqrt{\frac{1600}{65}}=\frac{40}{\sqrt{65}}=\frac{40}{65}\sqrt{65}=\frac{8}{13}\sqrt{65}$

$y=-\frac{7}{4}\times \frac{8}{13}\sqrt{65}=-\frac{14}{13}\sqrt{65}$

3 0

3 years ago