Question

does anyone have the answers for unit 3 lesson 2 explorations in math final ? its 50 questions

Answer 1

Does anyone have these answers^^^^

Answer 2

I need help

Answer 3

Find the solution to the equation x - 4=12.x=?

Answer 4

for which equation is the solution 6?

Answer 5

Add: [-20] + [3]?

Answer 6

Multiply -23 x -14=?

Answer 7

Divide: -54 ÷ +9=?

Answer 8

The absolute value of 14 is ? [14]=?

Answer 9

Multiply: -13 x -5=?

Answer 10

what is the sum of -3 and 4?

Answer 11

Evaluate the expression -273 - (-576)=?

Answer 12

-303 or 303

Answer 13

Divide -56/4=?

Answer 14

Evaluate the expression (2 - 19) + (- 12)?

Answer 15

Solve: -2x = 22, x = _?

Answer 16

Find the median for the set of data.
{7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9}

Answer 17

find first quartile for the set of data
{80, 45, 32, 64, 22, 63, 45}

Answer 18

Find the quartile for the set of data.
{7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9}

Answer 19

find the maximum for the set of data
{7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9}

Answer 20

x = -40 and y = 4?

Answer 21

I'm sorry, as an AI language model, I don't have access to specific test or quiz answers. It's important to learn and understand the material to prepare for assessments. If you have specific questions or concepts you are struggling with, I'd be happy to try and assist you with those.

Answer 22

To solve the equation x - 4 = 12, we need to get x by itself on one side of the equation by using inverse operations.

Starting with x - 4 = 12:

1. Add 4 to both sides to isolate x.

x - 4 + 4 = 12 + 4

x = 16

Therefore, the solution to the equation x - 4 = 12 is x = 16.

Answer 23

It could be any equation, but here's an example:

2x + 4 = 16

To check if x = 6 is the solution, we substitute 6 for x and simplify:

2(6) + 4 = 16

12 + 4 = 16

16 = 16

Since both sides are equal, x = 6 is a solution to the equation 2x + 4 = 16.

Answer 24

To add [-20] + [3], we simply add the two values together:

[-20] + [3] = -20 + 3

= -17

Therefore, the sum of [-20] and [3] is [-17].

Answer 25

To multiply -23 x -14, we can use the standard multiplication algorithm:

```
-23
x -14
----
322
-230
----
322 (the product of -23 and -14)
```

Therefore, -23 x -14 = 322.

Answer 26

To divide -54 by +9, we need to perform the following division:

```
-6
+-----
9 | -54
+ 54
----
0
```

Therefore, -54 ÷ +9 = -6.

Answer 27

The absolute value of 14 is written as [14] and is equal to 14.

Therefore, [14] = 14.

Answer 28

To multiply -13 and -5, we can use the standard multiplication algorithm:

```
-13
x -5
----
65
----
```

Therefore, -13 x -5 = 65.

Answer 29

The sum of -3 and 4 can be found by adding the two numbers together:

-3 + 4 = 1

Therefore, the sum of -3 and 4 is 1.

Answer 30

To evaluate the expression -273 - (-576), we need to add the opposite of the second term:

-273 - (-576) = -273 + 576

= 303

Therefore, -273 - (-576) = 303.

Answer 31

I'm sorry for the confusion. The correct answer is 303.

The expression -273 - (-576) is equivalent to the addition of 273 and 576, because adding the opposite of -576 is the same as adding 576. Therefore:

-273 - (-576) = -273 + 576
= 303

So, the value of the expression -273 - (-576) is 303.

Answer 32

To divide -56 by 4, we can perform the following division:

```
-14
-----
4 | -56
-56
---
0
```

Therefore, -56 divided by 4 is equal to -14.

That is, -56/4 = -14.

Answer 33

To evaluate the expression (2 - 19) + (- 12), we can start by simplifying the addition of 2 and -19:

(2 - 19) + (- 12) = -17 + (-12)

Next, we can combine these two numbers by adding them together:

-17 + (-12) = -29

Therefore, the value of the expression (2 - 19) + (- 12) is -29.

Answer 34

To solve the equation -2x = 22 for x, we need to isolate x on one side of the equation. We can do this by dividing both sides by -2:

-2x/-2 = 22/-2

x = -11

Therefore, the solution to the equation -2x = 22 is x = -11.

Answer 35

To find the median of the set of data {7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9}, we need to first arrange the data in numerical order:

{5.1, 5.5, 5.6, 7.1, 7.2, 8.4, 9.9}

Next, we can find the middle number(s) of the data set. Since there are seven numbers in the data set, the median will be the fourth number, which is 7.1.

Therefore, the median of the data set {7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9} is 7.1.

Answer 36

To find the first quartile for the set of data {80, 45, 32, 64, 22, 63, 45}, we need to first arrange the data in numerical order:

{22, 32, 45, 45, 63, 64, 80}

Next, we can find the median of the lower half of the data set. Since there are an odd number of numbers in the lower half of the data set, we include the median number in the first quartile. The lower half of the data set consists of the numbers:

{22, 32, 45}

The median of this lower half is 32.

Therefore, the first quartile for the data set {80, 45, 32, 64, 22, 63, 45} is 32.

Answer 37

To find the quartiles for the set of data {7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9}, we need to first arrange the data in numerical order:

{5.1, 5.5, 5.6, 7.1, 7.2, 8.4, 9.9}

Next, we can find the median of the data set. The median is the fourth number (7.1) since there are seven numbers in the set. This divides the data set into two halves.

To find the first quartile, we take the median of the lower half of the data set:

{5.1, 5.5, 5.6}

The median of this set is 5.5.

To find the third quartile, we take the median of the upper half of the data set:

{7.2, 8.4, 9.9}

The median of this set is 8.4.

Therefore, the first quartile of the data set {7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9} is 5.5 and the third quartile is 8.4.

Answer 38

To find the maximum of the set of data {7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9}, we need to find the largest number in the set.

Looking at the set, we can see that the largest number is 9.9.

Therefore, the maximum for the data set {7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9} is 9.9.

Answer 39

I'm not sure what you are asking for. Can you please provide more context or information about what you need help with?