Evaluate 12 − 6 + (14 − 8)2 = ____________. (1 point)

Answers

Answer 1

Answer:

18

Step-by-step explanation:

you do PEMDAS

there is parenthesis

12-6+6 times 2

there is multiplication

12-6+12

then there is subtraction and addition so you have to do it left to right

18

Answer 2

Answer:

18

Step-by-step explanation:

When solving these types of questions, you want to remember PEMDAS. According to PEMDAS, P is parenthesis. (14-8) is in parenthesis. 14-8 is 6.

Now the equation looks like this:

12-6 + (6)2

There are no Exponents in this equation, but there is multiplication. If there are no operations between two integers, that means it is likely to be multiplication. 6 x 2 is 12.

Now the equation looks like this:

12-6+ 12

Even though, according to PEMDAS, Addition is before subtraction, you can do either one from left to right. Even with multplication and division.

Now the equation looks like this:

6+12

Obviously 6+12 is 18. So, 18 is the answer.


Related Questions

Set up a proportion and use cross multiplication to solve.

16.8 is what percent of 48?


285%
8%
28.5%
35%

Answers

first, set up a proportion. 16.8/48 = x/100.

then cross multiply. 16.8 * 100. the answer to this is 1680 (take the decimal point and move it 2 places to the right).

lastly, divide. Take 1680 and divide it with 48.

your answer is 35%

Answer:

35%

Step-by-step explanation:

Let \(x\) = the percentage

Set up the proportion:

\(\dfrac{16.8}{48}=\dfrac{x}{100}\)

Cross multiply:

\(\implies 16.8 \cdot 100=x \cdot 48\)

\(\implies 1680=48x\)

Divide both sides by 48:

\(\implies \dfrac{1680}{48}=\dfrac{48x}{48}\)

\(\implies 35=x\)

Therefore, the solution is 35%

How can you use successive approximations to help you find the answer to
y = 19x - 45
y = -6x + 8

Answers

The answer is 47/19 and 2

I need help with this

I need help with this

Answers

The answer for the graph is Y= 1/4x - 6

1/4x being the slope
-6 being the intercept
The answer is y = -1/4 - 6.

The slope (rise/run) of the line goes down by 1 (which makes it -1) and goes to the right by 4 (positive 4). A negative and a positive = a negative, so the slope itself is negative. The y-intercept is -6 because the line goes through the y-axis through the number -6.

Can someone please answer these asap.

Can someone please answer these asap.

Answers

Answer:

17. 3, 7x, 3x, x

18. y, 3y, 8y, 2

19. 2a, 5a, a, 6a

20. 5c, 2d, 3d, d

21. 6m, 2n, 7

22. 7x, 3y, 3z, 2

Step-by-step explanation:

I did the work and it’s what the other person said I don’t feel like typing lol

There are 8 teachers in a school, 4 males and 4 females. 4 teachers are chosen to join a committee. How many ways are there when 2 males and 2 females chosen?

Answers

It is 4 dude this simple math it is basicly subtraction anyway pls give me brainlest

Answer:

Step-by-step explanation:

8 TEACHERS

4 MALES 4 FEMALES

4 ARE GONE SO 2 MALES LEFT 2 FEMALES LEFT =4 TEACHERS

What matches with what, please help.

What matches with what, please help.

Answers

3rd and 5th match I didn’t feel like typing all the stuff out

Answer:

#e

1-5

2-1

3-2

4-4

5-3

Step-by-step explanation:

those are the matching ones

(first number is the picture and the second number is the equasion)

Make a perspective drawing of the following figure by using the top, side and front
views as shown. (5 points)

Make a perspective drawing of the following figure by using the top, side and front views as shown. (5

Answers

Answer:

The shape really appears in my mind as exactly as the side shows.  From the top, it would appear to be a square, first of all because no shadows, and because the slant is facing up.  From the front, it would be the exact same thing as I just described.  Only from the side can you see that it's a square, wedge triangle.

I have provided an example of this explanation in visual terms, based on the image you provided.  I tried to draw it in 3D, but I'm just not a really great artist, so I hope you can make out what I was trying to depict ;)

Hope I helped!

If you have any further questions, please comment on this answer and I'll try to respond as soon as I can!

Make a perspective drawing of the following figure by using the top, side and front views as shown. (5

what does Striking deviations mean? Or overall patterns

Answers

Answer:

Striking Deviations AKA Outliers are FAR from the box plot

Step-by-step explanation:

Earn points, answer both questions!

Earn points, answer both questions!
Earn points, answer both questions!

Answers

Answer:

Area of five squares = 1289.09 square units

Perimeter =  194.6 units

Step-by-step explanation:

Area of square and perimeter:

   First find the length of each square, then find the area of each square.

To find the area of five squares, add all the area of each square.

Side of square1 = 27 units

\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)

Area of square1 = 27*27 = 729 square units

Area of square2 = 18*18 = 324 square units

Area of square3 = 12*12 = 144 square units

Area of square4 = 8*8 = 64 square units

Area of square5 = 5.3*5.3 = 28.09 square units

Area of five squares = 729 + 324 + 144 + 64 +28.09

                                  = 1289.09 square units

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)

                                                         = 90 + 42 + 28 + 18.7 + 15.9

                                                          = 194.6 units

the area of the five squares is 1289.09 square units

the perimeter is 194.6 units

Work out the size of angle m.

Work out the size of angle m.

Answers

Answer:

78+25+61+55+64=283

360-283=77

180+77=257

The exterior angles of any polygon (a shape with 3 or more sides) is always equal to 360 degrees.

If you add up all the provided angles you get 283 degrees

The remaining angle to get to 360 is 77 since 360-283=77

Answer: m=77

Hope this helped!

Darcy likes to eat peanut butter and raisins on apple slices. On each apple slice, she puts 1/16 cup of peanut butter and 8 raisins. Darcy has 2/5 cups of peanut butter and 80 raisins. She eats a whole number of apple slices until the peanut butter is all gone. What fraction of the 80 raisins did she eat? Enter the fraction in the response box.

Answers

The answer is 7/10. If she has 2/5 cup of peanut butter, she will have it only fo 6 or 7 apple slices (2/5 ÷ 1/16 = 32/5 = 6.4) depending how it is rounded.
Step-by-step explanation: The answer is 7/10. If she has 2/5 cup of peanut butter, she will have it only fo 6 or 7 apple slices (2/5 ÷ 1/16 = 32/5 = 6.4) depending how it is rounded.

Last night, the two dinner specials at Aisha's favorite restaurant were salmon filet and steak. The restaurant served 55 specials in all, 40% of which were salmon filets. How many salmon filets did the restaurant serve?

Answers

Answer:

22 salmon filets.

Step-by-step explanation:

First of all, the restaurant served 55 specials.


You would then take 40% of 55 and you would get 22. (or do 0.4 x 55)

The 40% were the salmon filets, and so you get your answer.


the other 60% are steaks, but we aren't looking for that.

Which inequalities would have an open circle when graphed? Check all that apply.
t Less-than-or-equal-to 25
-2.5 Less-than-or-equal-to m
x > 5.4
One-half less-than x
x > 0

Answers

An open circle is used to graph strict inequalities, which means the inequality does not include the value at the boundary. The inequalities that would have an open circle when graphed are:

x > 5.4

One-half less-than x

x > 0

All of the options that are just LESS THAN are open circled

if an inequality states less than OR equal to that means the circle will be closed when graphed

Question is there ⬇️⬇️⬇️⬇️⬇️⬇️⬇️

Question is there

Answers

Answer:

4.9

Step-by-step explanation:

for this I used the sine rule so I did 6/sin 70 × sin 50

The answer would be 4.9

The bar graph shows the number of dinner reservations at a restaurant for one week. What percent of the reservations were for Friday or Saturday?

The bar graph shows the number of dinner reservations at a restaurant for one week. What percent of the

Answers

Answer:

The reservations on Friday and Saturday were

Step-by-step explanation:

There were a total of 160 reservations during the week. There were 70 reservations on Friday and Saturday. 70 out of 160 is 43.75%.

What is the result of the subtraction problem that is represented on the number line?

What is the result of the subtraction problem that is represented on the number line?

Answers

2 Subtracted from 2.5
The red line= 3
Blue line= 2.5

So I’m not sure what it is asking- 3-2.5 or 2.5-3

So the answer is either 0.5 or -0.5

Hope this helps :) was not really sure because it is worded really weird

Can someone pls help me with this first right answer gets brainlist

Can someone pls help me with this first right answer gets brainlist

Answers

116.

116.
you add the m<1 and the m<3 and make them equal to 180. the value of x can then be substituted into the m<3 making the answer 116.
i believe the answer is 116.2

Snow fell in Newton twice in one day. The town received inch of snow in the morning and another inch of snow in the afternoon. How many total inches of snow fell in Newton on that day?

Answers

Answer : 1+1=2

Step-by-step explanation

1inch snow in am plus 1in snow in pm equals a total of 2in snow for that day.

the answer is 1+1=2 ok

Sarah wants to predict how many t-shirts your homeroom will sell. She wants to compute the mean number of T-shirts sold by the other homerooms to do this.

Explain how the other homerooms' data support David's claim.

PLEASE HELP QUICK. THIS IS A TEST.​

Answers

u can add 10 plus 8 u can get 18 or if u get other number u wrong

Hi Bella,

I realised that there is a lack of information in the question. Please provide so we can guide you.

Please mark this brainliest thank you :)

angle F and angle G are complementary. Angle F measures (2x+7) and angle G degress measures 15. Find the value of x and the measure of each angle

Answers

Answer: X = 34

Angle F = 68

Angle G = 15

Step-by-step explanation: 2x+22=90

2x=68 divided by 2 on both sides, X = 34

Answer:

x = 34

Angle F = 75

Angle G = 15

Step-by-step explanation:

Complementary = 90°

2x+7+15=90

2x+22=90

2x = 64

x = 34

Angle F

2 * 34 + 7 = 75

For his exercise last weekend, Benito walked 5 miles and jogged 2 miles. What is the ratio of the miles walked to the total number of miles of exercise? A: 5 to 2 C: 5 : 7 B: 2 : 7 D: 7 to 5. Elsa chose A as the correct answer. How did she get that answer?

Answers

The answer is C because he walked 5 and the total is 7.

Drag the descriptions of each investment in order from which will earn the least simple interest to which will earn the most simple interest.

Drag the descriptions of each investment in order from which will earn the least simple interest to which

Answers

Answer:

3rd

Step-by-step explanation:

<3

Answer:

Least: 3 years

Middle: 20 years

Most: 9 years

Help!

The number of cookies that were made at a bakery for each of seven days is shown:

108, 96, 96, 84, 108, 240, and 84


The best measure of center for this data set is the-


A: median because all of the values are close to one another in value


B: mean because all of the values are close to one another in value


C: median because 240 is much higher than the other numbers in the data set


D: mean because 240 is much higher than the other numbers in the data set

Answers

To determine the best measure of center for the given data set, we need to consider the values and their distribution.

The data set is as follows: 108, 96, 96, 84, 108, 240, and 84.

The median represents the middle value when the data set is arranged in ascending or descending order. In this case, when we arrange the data in ascending order, we have: 84, 84, 96, 96, 108, 108, 240. The middle value is 96, which is the fourth value in the sorted data set.

The mean is calculated by summing up all the values and dividing by the total number of values. In this case, the sum of the values is 756 (108 + 96 + 96 + 84 + 108 + 240 + 84), and there are seven values. Therefore, the mean is 756/7 = 108.

Comparing the options:

A: median because all of the values are close to one another in value - This is not accurate as the values vary, and the median is not necessarily the best measure of center based on the values being close to one another.

B: mean because all of the values are close to one another in value - This is not accurate as the values are not all close to one another, and the mean is not necessarily the best measure of center based on the values being close to one another.

C: median because 240 is much higher than the other numbers in the data set - This is not accurate as the presence of a single high value does not automatically make the median the best measure of center.

D: mean because 240 is much higher than the other numbers in the data set - This is the most accurate option. The mean takes into account the magnitude of each value and is influenced by extreme values. The value 240 has a significant impact on the mean, making it a better measure of center in this case.

Therefore, the best measure of center for this data set is D: mean because 240 is much higher than the other numbers in the data set.
The median is the middle number as in lowest to highest

​Ben's garden is 24 feet long and 56 feet wide. He wants to put fence posts the same distance apart along all sides of the garden. What is the greatest distance apart that he can place the fence​ posts?

Answers

8 feet is ur answer I’m pretty sure

PLEASE HELP ME!!! 20 POINTS

Given the qualitative description, answer the questions and the sketch a general graph of the function.

Clarise is working with a linear function where the two variable quantities increase and
decrease in the same direction. Each corresponding output value is the result of only
multiplying the input value by the same factor.

Is the function increasing or decreasing? How do you know?

Is the function proportional or not proportional? How do you know?

What is the general form of the equation?

If the independent varible becomes large, what would be expected change in the dependent varible?

Answers

Answer:

Step-by-step explanation: I have no clue

Answer:



Explanation: idrk

Please Help, i need to get this done right now

Please Help, i need to get this done right now

Answers

Answer:

16 minutes

Step-by-step explanation:

80% of 20 is 16, so thats your answer.

Answer:

25 Minutes.

Step-by-step explanation:

This can be solved simply by long division. First, change 80% into its decimal form, which is 0.80, and is simplified to 0.8. Then, divide 20 by 0.8.

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

please help me i will give brainliest to first person to anwser.

please help me i will give brainliest to first person to anwser.

Answers

A. 1607.7

First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
please help me i will give brainliest to first person to anwser.

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

Please gimme answer and draw it on the diagram. If you do both I will give u a brainlist point! :)

Please gimme answer and draw it on the diagram. If you do both I will give u a brainlist point! :)

Answers

Answer:

a is (4,-7) it won't let me point my points on the graph so sorry about that I don't understand b though

**URGENT**
Bobby has $5b dollars in his pocket. He goes to the mall and spends $23b on a new shirt, $16 on a hat, and $8 on lunch. How much money does Bobby have left?

I NEED the expression and the answer

Answers

Answer:this question does not make sense to fix it and ask again

Step-by-step explanation:

If $5b means $50 then Bobby has $3 left
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