please explain and solve, thanks :)

Answers

Answer 1

Answer:

I believe you would have to do exponents second

Step-by-step explanation:

You would have to use the PEMDAS Rule. The first step would be subtracting the -8 from +6. The next step would be exponents which would be 3 to the power of 3.

P- Parenthesis

E- Exponent

M- Multiplication

D- Division

A- Addition

S- Subtraction

Please Excuse My Dear Aunt Sally

Answer 2

You should the the exponents 2nd!
Hope this helps:)

Related Questions

TIME REMAINING
01:59:29
What is the value of 3 minus (negative 2)?

A number line going from negative 5 to positive 5.
–5
–1
1
5

Answers

Answer:

the answer to this question is 1

The answer to the first question would be positive 8. The second question the answer would be positive 5

some please help! lot of points!

Answers

Answer:

30+0.05t < 60

Step-by-step explanation:

0.05 is the rate, 30 is the initial, 60 is the maximum (not cincluding it though, since it says under 60)

Help, please!!!!!!!!!!!!!!!!!!!!!!

Answers

The function shown on the graph is
Y = 10x - 6
Answer: A

please help ill give brainliest

Answers

it’s positive 3 i think because when you put those answers of the equal sign they change, and because both of the answer are the same you will have the same final answer hope that makes sense lol

Answer:

The answer is -5

Step-by-step explanation:

15 divided by -3 is -5

positive number divided by a negative number is a negative number :)

hope this helps

Last year there were 205 ducks living on the pond. This year there are 20% more ducks living on the pond. How many ducks are living on the pond this year? *

Answers

It is is 246 ducks because 20% of 205 is 41 then you add the 41 which gives you 246

Need some help here please

Answers

I think the d is the right answer

An animal shelter has a ratio of cats to dogs that is 9:7. What fraction of these animals are dogs?

Answers

Answer:

For the answer I would say 7, the fraction of dogs is 7/7

Dog=7
Hope it’s the right answer

Which of the following best matches a part of a living cell with the function it performs? (1 point)
Vacuole: directs all of the cell's activities
Cytoplasm: directs all of the cell's activities
Vacuole: stores food, water, nutrients, and waste
Cytoplasm: stores food, water, nutrients, and waste

Answers

Answer:

The 3rd one

Step-by-step explanation:

Vacuoles stores food, water, nutrients, and waste inside a cell so the third one is the best answer and is true.

Answer:

Vacuole: stores food, water, nutrients, and waste

Step-by-step explanation:

hope this helps!

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. Each small box of paper weighs 35 pounds and each large box of paper weighs 70 pounds. A total of 22 boxes of paper were shipped weighing 1260 pounds altogether. Graphically solve a system of equations in order to determine the number of small boxes shipped, x, and the number of large boxes shipped, y.

Answers

Answer:

Step-by-step explanation:

Please help please and please actually answer please

Answers

Answer:

Step-by-step explanation:

Answer:

it's the last one

Step-by-step explanation:

last one

help me with my mth please

Answers

Answer:

6. Yes, there is a way to tell. Perpendicular when the product of the slopes equal -1. Parallel = same slope. Same line = same equation(maybe written in different ways like point-slope or standard form).

7. The equations in system 4 are parallel because they have the same slope.

1. purple box = y=-3x+5

green box = y= 4x-3

blue box = y= -2/3 + 2

Step-by-step explanation:

Claude uses the greatest common factor and the distributive property to rewrite this sum:

45 + 90

Drag one number to each box to show Claude's expression.

The nubers are 1,2,5,9,10,18,45 and 90

Answers

135 the AWNSER is 135 because 45 and 90 equals 135

It’s 45. The GCF is 45

someone plz help im giving out brainliest ;)

Answers

Answer: the slope means the triangle have a side length of 3 and the slope means that the equilateral triangle have a perimeter of 0.

Step-by-step explanation:

Hope this helps ;)

Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 126 times in 7 minutes. What is her blinking rate, in blinks per minute?

Answers

18 blinks per min since 126 divided by 7 equals 18

Answer:
b. Every 24 minutes
Step-by-step explanation:
A neon sign blinks every 6 minutes, and another sign blinks every 8 minutes.
The first step is to:
Find and list multiples of each time each neon sign blinks.
This means, we find the Multiples of 6 and 8
Multiples of 6:
6, 12, 18, 24, 30, 36
Multiples of 8:
8, 16, 24, 32, 40
The first and common multiple of 6 and 8.
Therefore, the Least common multiple [LCM(6, 8) ] = 24
Hence, they often blink at the same time every 24 minutes.
Therefore, option b.Every 24 minutes is correct.

what is the nearest whole percent of 45

Answers

Answer:

Step-by-step explanation: 45% based on the way you state the question. 45% is a whole percent.

45 percent is the nearest whole percent

Which expression is equivalent to 1/2(2x-8)
A) 4x− 16
B) x− 4
C) 2x− 4
D) x− 8

Answers

Answer:

B) x - 4

Step-by-step explanation:

In this question, you have to simplify the expression to get your answer.

Solve:

1/2(2x - 8)

Use the distributive property.

1/2(2x) + 1/2(-8)

x + 1/2(-8)

x - 4

Your answer would be B) x - 4

The anwser should be b

Help meh please..................

Answers

Answer:

The correct answer is B. (2x and 7y)

Step-by-step explanation:

You cannot combine x to y therefore they are considered unlike terms .

Answer is 2x and 7y because they’re 2 different variables ( x and y are two different letters )

A number cube is labeled 1 through 6. What is the probability of NOT rolling a 2?

A. 1/6
B. 2/6
C. 3/6
D. 4/6
E. 5/6

Answers

Answer:

A. 5/6

Step-by-step explanation:

It would be 5/6 because there are 5 other numbers you could land on and the probablility of rolling it would only be 1/6.

I hope this helps u...

E because there is an equal chance of the dice landing on 1, 2, 3, 4, and 5

7th Grade Students in 7th grade took a standardized math test that they also had taken in 5th grade. The results are shown on the dot plot, with the most recent data shown first. Find and compare the means to the nearest tenth. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test Score 7th-grade mean: 5th Grade 5th-grade mean: What is the relationship between the means? 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test Score

Answers

Answer:

Students in 7th grade took a standardized math test that they also had taken in 5th grade. The results are shown on the dot plot, with the most recent data shown first.

Find and compare the means to the nearest tenth.

7th-grade mean:

✔ 16

5th-grade mean:

✔ 13.4

What is the relationship between the means?

✔ The 7th-grade mean is about 2.5 points higher.

Step-by-step explanation:

Mean for 7th Grade Students is: 16

Mean for 5th Grade Students is: 13.4

Comparing the means, the mean for 7th grade students is 2.6 higher than 5th grade students.

What is the Mean of a Data Distribution?

The mean is the average of the data set, that is the sum of each data value divided by the number of data points.

Given that, 7th Grade Students in 7th grade took a standardized math test that they also had taken in 5th grade.

Mean for 7th Grade Students:

Mean = [10 + 11 + (2 × 12) + 13 + 14 + (2 × 15) + (3 × 16) + (3 × 17) + (2 × 18) + (2 × 19) + (3 × 20)]/21

Mean = 335/21

Mean = 15.95 = 16

Mean for 5th Grade Students:

Mean = [8 + (2 × 9) + (2 × 10) + (2 × 11) + (2 × 12) + (2 × 13) + 14 + (3 × 15) + (2 × 16) + 17 (2 × 18) + 19

Mean = 281/21

Mean = 13.38 = 13.4

The difference between their means = 16 - 13.4 = 2.6.

Hence, Mean for 7th Grade Students is: 16

Mean for 5th Grade Students is: 13.4

Comparing the means, the mean for 7th grade students is 2.6 higher than 5th grade students.

Learn more about the mean of data on:

brainly.com/question/11015069

#SPJ5

Which of these shapes have the same area? Plz help thx

Answers

Answer:

I think it's b and a

Step-by-step explanation:

hope it helps u ?

Diego’s history teacher writes a test for the class with 26 questions. The test is worth 123 points and has two types of questions: multiple choice worth 3 points each, and essays worth 8 points each.

How many essay questions are on the test? Explain your reasoning.

Answers

i think the answer would be 15, 8•15=120, leaving 3 points left which would be an multiple choice question, hope this helps:))

What is the equation of this line in standard form?

A. 6x−7y=17

B.11x−6y=13

C.6x−11y=13

D.6x−11y=−13

Answers

Answer:

A. 6x- 7y= 17

Step-by-step explanation:

It is A. 6x- 7y=17

Hope this helps

An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the situation.

What are the slope and Y-intercept?

Answers

Answer:

Step-by-step explanation:

Answer:

Slope: -2000

Y-intercept: 30000

Equation: Y=-2,000x+30,000

Step-by-step explanation:

The pane starts at 30,000 feet, giving up an y intercept or a starting point. Since the plan is descending, you know the slop will be negative.

Help, im timed :(((
will mark branliest

Answers

Answer: it is D)

Step-by-step explanation:

Please help, will give brainliest. Thank you

Answers

Answer:

92.6 times

Step-by-step explanation:

Answer:

If I understand what you are asking correctly all you would have to do is divide the 1 mile by how far around the path is. The answer to this is 92 hope this helps.

Step-by-step explanation:

If you want a decimal answer then its 92.6

help its urgent please a right answer 13 points and the brainliest

Answers

1. 100-96=. 4
2.4b
3.b=12
4. 12 boxes

Answer:

1. 100-96=. 4

2.4b

3.b=12

4. 12 boxes

Step-by-step explanation:

PLZ HELP
Find the surface area of this net.

_______ square centimeters

Answers

Answer:

228

Step-by-step explanation:

First, let's find the area of A and C

5 ✕ 12 = 60

60 ✕ 2 = 120

Then B

8 ✕ 12 = 96

Then the triangles

3 ✕ 5 ÷ 2 = 12 / 2

But now think,because there are 2 triangles, so we have to times it by 2 later so we can just leave it like this.

120 + 96 + 12 = 228

228 good luck!! Have a nice day

Jada's teacher walks 30 steps into the classroom and then a quarter of that distance again. How many steps did Jada's teacher walk?

Answers

Answer:

she took 37.5 steps in all

For each diagram, decide if y is an increase or a decrease of x. Then determine the percentage.

Answers

Answer:
In A: y is a 25% decrease of x
In B: y is a 25% increase of x
Step-by-sep explanation:
For A:
The diagram in A shows that x = 4, while y = 3.
Thus, this means that y decreased by 1, relative to x.
The percentage decease would be:

Therefore, y is a 25% decrease of x.
For B:
The diagram for B shows that x = 4, while y = 5.
Thus, this means that y increased by 1, relative to x.
The percentage increase would be:

Therefore, y is a 25% increase of x.

4.
Given a rectangle with dimensions 5 cm and 10 cm, as shown, find the length of the diagonal, if possible.
5 cm
10 cm
help.

Answers

Length = 8 cm

Width = 6 cm

hope that helps

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