All categories

3 years ago

When you reflect a shape, you (blank) over an axis or line.

Mathematics

1 answer:

igomit [66]3 years ago

6 0

Answer:

poison

Step by Step Explanation

You might be interested in

Martin is paid an hourly rate of d dollars per hour for the first 40 he works per week. for each hour he works in excess of 40 p

Andre45 [30]

Do you have the rest of the question?

5 0

3 years ago

For the following true conditional statement, write the converse. If the converse is also true, combine the statements as a bico

Licemer1 [7]

Original Statement: If x = 3, then x^2 = 9 (true)

Converse: If x^2 = 9, then x = 3 (false; this is half the story and x = -3 must be included)

Since the converse isn't completely true, we can't combine the two statements to get a biconditional.

5 0

3 years ago

Can anyone walk me through this?

Fiesta28 [93]

Assuming that we are solving in terms of n.

Start by distributing:

2(n + 5)

(2*n) + (5*2)

2n + 10 = -2

Subtract 10 to start toward isolating your variable:

2n = -12

Divide by two to finish solving:

n = -6

6 0

3 years ago

Read 2 more answers

Consider the statement | x − 4 | < 0.5 |x-4|<0.5. What is the meaning of this statement? Select all that apply. a. All val

stich3 [128]

Answer:

Option D.

Step-by-step explanation:

The given statement is

$|x-4|$

x-4 is difference between x and 4.

|x-4| distance from x because distance can not be negative.

Inequality sign "<" means less than.

$|x-4|$ represent all values of x whose distance from 4 is less than 0.5.

Therefore, the correct option is D.

8 0

3 years ago

Which expressions are equivalent to 2 (three-fourths x + 7) minus 3 (one-half x minus 5)? Check all that apply.

Mariulka [41]

Answer:

$2(\frac{3}{4}x+7)+(-3)(\frac{1}{2}x+(-5))$

$2(\frac{3}{4}x)+2(7)+(-3)(\frac{1}{2}x)+(-3)(-5)$

Step-by-step explanation:

The original expression given in the text is

$2(\frac{3}{4}x+7)-3(\frac{1}{2}x-5)$ (1)

And we want to check to what other expressions is equivalent. First of all, we solve it by writing explicitely each term:

$\frac{3}{2}x+14-\frac{3}{2}x+15$ (2)

Let's verify each of the other expressions separately. For the first one:

$2(\frac{3}{4}x+7)+(-3)(\frac{1}{2}x+(-5))$

We see that this is equivalent to expression (1), since the first half is identical, while in the second one, the combination "+-" can be simply written as "-", so we get

$2(\frac{3}{4}x+7)-3(\frac{1}{2}x-5)$

Which is equivalent to (1).

For the 2nd one:

$2(\frac{3}{4}x)+2(7)+3(\frac{1}{2}x)+3(-5)$

This is not equivalent. In fact, here we have applied the distributive property to each term: however, the 3rd and 4th term are not correct, because the (3) must be negative (-3), as in the original expression.

If we write it explicitely in fact, we get

$\frac{3}{2}x+14+\frac{3}{2}x-15$

Which is different from (2).

For the 3rd one:

$2(\frac{3}{4}x)+2(7)+(-3)(\frac{1}{2}x)+(-3)(-5)$

This one is equivalent. In fact, here we have applied the distributive property correctly. By solvign each term we get:

$\frac{3}{2}x+14-\frac{3}{2}x+15$

8 0

3 years ago

Read 2 more answers