how would you answer 8 (4 + 2) im confused please help

Answers

Answer 1
You start by doing PEMDAS, parentheses, exponents, multiplication, division, addition, subtraction, so you would start by answering (4+2) which would be (6) and you keep it in the parentheses, so 8(6) so the answer would be 48!

Related Questions

2y-3x=-14
Need to solve it into slope-intercept form.

Answers

Answer:

y=3/2x-7

Step-by-step explanation:

Answer:

[tex]y=\frac{3}{2}x -7[/tex]

Step-by-step explanation:

hope this helps!

Please help with this math

Answers

Answer:

676

Step-by-step explanation:

You need to find out abcde and then find out what bd is after that you must divide them both by 3

Hope that helped

If there are 1000 grams in a kg and 455 grabs in a pound, how many pounds are there per kg

Answers

Answer:

The answer is 0.45359237.

Step-by-step explanation:

I assume you are converting between kilogram and pound.

Answer:

2.20462

Step-by-step explanation:

1000 / 455 = 2.20462

Question 4 Objective: Apply properties of squares to solve mathematical and real-world problems. The perimeter of a square is 116 cm. What is the approximate length of its diagonal?

help​

Answers

Answer:

41.01 cm

Step-by-step explanation:

Answer:

  41.0 cm

Step-by-step explanation:

The side length is 1/4 the length of the perimeter.

  s = P/4

The diagonal length is √2 times the side length.

  d = s·√2

Then the diagonal is ...

  d = (P/4)√2 = (116 cm)(√2)/4 ≈ 41.01 cm

The diagonal is about 41.0 cm long.

What is the slope of the line shown in the graph?

Answers

Answer:

-3/2

Step-by-step explanation:

Which equation represent this statement?

5 less than twice a number is 3

2n - 5 = 3

2n - 3 = 5

5 - 2n = 3

3 - 2n = 5

Answers

2n - 5 = 3
Twice a number is 2 * n
5 less is subtracting 5
Making the statement 2n - 5 = 3

Answer: It was 2n-5=3 The other guy was right

Step-by-step explanation: I took the K12 test.

SUPER EASY! FRACTIONS PLS HELP!

a kindergraten teacher has a bucket of 51 crayons and another bucket of 5 redpencils,14 blue pencils and 6 green pencils.the bucket of crayons contains 19 red crayons ,17 blue crayons 9 green crayons and 6 yellow crayons.

1.what is the fraction of green crayons to the total number of crayons written in simplest form

2.the teacher places the crayons and pencils in one bucket what is the fraction of yellow crayons and green pencils wriiten in simplest form

3.penicls come in boxes of 6 the number of boxes of blu pencils in the bucket can be represented by the mixed numeral 2 2/6 what is the number of boxes in simplest form?

Answers

Answer:

1: 1/3

2: 3/19

3: 7/3

Step-by-step explanation:

The Olympic record for the most points in springboard diving is 905.02. The gold medal winner in 2008 scored 572.9. How many more points is the record to the gold medal winner of 2008?

Answers

Answer:

332.12

Step-by-step explanation:

what is the interest $5,200 at 4% for 3 years

Answers

Answer:

$624

Step-by-step explanation:

I =Prt I being interest paid, P is Principal, r is rate, t is term

I =5200x.04x3

I=624

plz plz plz plz plz plz plz plz plz

Answers

Answer:

Step-by-step explanation:

I've done this just cant see the whole thing

what is the answer to
−1+8(−3+9)

Answers

Answer:42

Step-by-step explanation:

how many sides does a regular polygon have if each of its interior angles is 170

Answers

Answer:

Step-by-step explanation:

Help me please I’m bad at slopes

Answers

The slope of this line is 1/1

Find the area of a circle with diameter, d = 2m.
Give your answer in terms of pi

Answers

Answer:

A = π m²

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Here d = 2 , then r = 2 ÷ 2 = 1

A = π × 1² = π × 1 = π m²

PARALLEL PERPENDICULAR OR NEITHER

Answers

Answer:

Parallel

Step-by-step explanation:

Using these points, we can determine that the equation is as follows:

Line B: y = -2/3x + 7/3

And since Line A has the same slope, it would make Line A's equations like this:

Line A: y = -2/3x - 11/3

This makes these equations Parallel to each other because they have the same slope with different y-intercepts.

Find the measures of angles x and y in the figure.

Answers

y = 90° (linear pair)

x = 180° - (50° + 90°) [Angle Sum Property]

x = 180° - 140°

x = 40°

=》 x = 40° & y = 90°

______

Hope it helps ⚜

y=90°

x=40°

Step-by-step explanation:

y=90 because its in a linear pairx= 40 because of angle-sum property (180-50-90=40)

what is the vertex of the parabola -2=3(x+3)^2?

Answers

Answer:

P(-3 , -2)

Step-by-step explanation:

30 POINTSSS PLEASE HELPP!!!!
What are the exact measures of the other two sides of the triangle? Use special right triangles ratios and show your work.

Answers

Answer:

Short leg: 7cm

Long leg: 7√3

Step-by-step explanation:

This is a 30 60 90 triangle.

Picture shows how to solve.

please i need help i will give 60 point
and show work

Answers

Is it just me or can anyone else not see the picture?

Answer:

1) 1 1/4

2) 1 3/5

3) 1

4) 2 7/8

5) 1 1/8

6) 1/3

7) C

8) B

9) C

10) A

11) B

12) B

Step-by-step explanation:

Hope this helps fr

Increase 80 by 12.5%

Answers

Answer:

90

Step-by-step explanation:

Answer:

[tex]80 \times \frac{12.5}{100} \\ = 10 [/tex]

then 80+10 =90

Write a system of linear inequalities represented by the graph?
Inequality 1:
Inequality 2:

Answers

Answer:

y > x - 2

y >= 5x + 1

Step-by-step explanation:

Linear inequalities represented by the graph are y>5x+1 and  y>x-2

What is Inequality?

A relationship between two expressions or values that are not equal to each other is called 'inequality.

The first line passes through the points

(0, 1) and (-1, -4)

The slope of line is m=-4-1/-1=5

Let us find the y intercept

1=5(0)+b

b=1

So the equation of line is y=5x+1

As the shading is outside so y>5x+1

Now let us find for 2nd line

(2, 0) and (-2, -4)

m=-4/-4=1

Now y intercept is 0=2+b

b=-2

So equation is y=x-2

As shading is outside so  y>x-2

Hence,  linear inequalities represented by the graph are y>5x+1 and  y>x-2

To learn more on Inequalities click:

https://brainly.com/question/28823603

#SPJ2

(21x)-(-16+7x) Subtract.

Answers

Answer:

=14x+16

Step-by-step explanation:

21x−(−16+7x)

=21x+−1(−16+7x)

=21x+(−1)(−16)+−1(7x)

=21x+16+−7x

=21x+16+−7x

=(21x+−7x)+(16)

=14x+16

Answer:

14x+16

Step-by-step explanation:

(21x)-(-16+7x)

Distribute the minus sign

21x+16-7x

Combine like terms

14x+16

PLS HELP WILL MARK BRAINLIEST!

Answers

Answer:

I think the answer is B.

Step-by-step explanation:

Answer:

c. 81x^2 -4y^2

Step-by-step explanation:

Area of full square - area of white square.

7: A flight lasting 3 hours and 45 minutes lands at 7:50
pm. What time did the flight take off?

Answers

Around 4 pm because 7 - 3 = 4.

4:05 pm

Step-by-step explanation:

take off time 7:50 - 3:45

= 4:05

pleaseeeeeeeeee helppppppppp meeeeeeeeeee

Answers

Answers:

FunctionNot a functionFunctionNot a function

========================================

Explanation:

If x repeats itself, then we don't have a function. For instance, relation 2 has the x value -4 show up twice. That input leads to multiple outputs which is why we don't have a function. Relation 4 is a similar story (this time the input 'u' shows up twice).

Relations 1 and 3 don't have this issue, so they are functions.

which is the correct algebraic expression
please help image attached I'll give brainliest

Answers

Answer:

C.       [tex]\frac{3}{2}ab - \frac{\pi a^2}{8}[/tex]

Step-by-step explanation:

Area triangle = [tex]\frac{1}{2}(3ab) = \frac{3ab}{2} = \frac{3}{2}ab[/tex]

Area semi-circle = [tex]\frac{1}{2}(\pi (\frac{1}{2}a)^2) = \frac{\pi (\frac{1}{2}a)^2}{2} = \frac{\pi (\frac{1}{4}a)^2}{2} = \frac{\pi a^2}{8}[/tex]

Final Equation = [tex]\frac{3}{2}ab - \frac{\pi a^2}{8}[/tex]

-Chetan K

10. Shown here is the graph of which inequality?

Answers

Answer:

B) 3x +2y >= 6

Step-by-step explanation:

How many kilograms would the Beagle be?

33 kg


5 kg


15 kg


8 kg
WILL MARK BRAINLY NO BOTS

Answers

Answer:

I think it would be 15 kg I'm not sure

Select the interval where h(c) < 0.
A) -3 B)2 C)4

Answers

Answer:

Option C: 4

Hope this helps!

for brainly Identify the slope (rate of change) of the following table or graph.

Answers

Answer:

Step-by-step explanation:The slope. Select any two points from the given graph. The rate of change (m) is: The slope is 2 inches per month (b) Compare their growing rates. Baby Grace growing rate is 0.75

Other Questions
How were the Federalists and anti federalists different with their views on how people should be represented in government? How does the need to respect the laws of each state support the principle of popular sovereignty?6. the quotient of 28divided by fourincreased by 3 PLS help me!!!!Finding the EpicenterFind the length of the radius of each circle. To calculate the radius, divide the distance from the epicenter by 640 km. Conducting numerous, separate statistical analyses increases the chance that one or more of the results appear to be statistically significant, but are actually attributable to random variation or measurement error. The problem is referred to as: a lake has an area of 63800000000 square meters. write this area in square kilometers, correct to 2 significant figures Beverly, the manager of a branch location of a large law firm, purposely controls company resources as if they were her own and encourages continued development and training of her employees. She cares about the staff deeply and even organized international volunteering activities to promote their growth. Beverly could best be described as which type of leader PLEASE HELP ILL MARK BRAINLIEST ASAP AND NO LINKS PLEASE in an informal letter, the sender's address goes in the top Mrs. Collado is buying arefrigerator that sells for $590.After a 10% discount is taken,6% sales tax is added to theprice. A $50 delivery charge isadded on after the tax is computed. What will be the final cost of the refrigerator? select all the ways you can describe the given polygon Help please What is 20000 x 0 Mrs. Stewart is playing tug of war with hertoddlers. Mrs. Stewart exerts a force of -50 N.The toddlers exert a force of +10 N. What is thenet force?0- 40 N+ 40 N60 N The title of this piece tells you it is a Piano Concerto. What instrument(s) do you hear playing the melody as the piece begins the base of a triangle is five less than twice its height, if the area of the triangle is 6 cm^2, find the length of the base What is Down syndrome What is the essays thesis? Is it explicit or implied? How could the thesis be stated more effectively? Does it have a Rogerian thesis, which states the opposing view first and then the authors argument and position?Is the Rogerian theory used in the essay? Does the essay mention the opposing viewpoint along with an unbiased restatement of that view and enough detail to show the reader both sides of the issue? If not, what does the author need to add for support?What purpose does the essay serveto inform, to evaluate, to persuade readers to accept a viewpoint, to eliminate misconceptions, or to call them to action?What are the main points supporting the thesis? List the points. Is each supporting point developed sufficiently in the body paragraphs? If not, where is more support needed? Which points, subject, or paragraphs need more support?Does the essay have Logos? Is it a sound, reasonable, logical argument, which is supported by facts, statistics etc.? If not, what does the author need to add?Does the essay use Pathos? Do they use it well and is it effective? Or over-the-top? Is it appropriate for the audience? If not, what do they need to do?Does the essay show Ethos? Is the author reliable and credible? If not, tell the author what they need to add into their essay or take out, which help make them more credible.Does each paragraph have a topic sentence that tells the reader what point will be talked about next. If not, point out where they were weak and offer a suggestion.Where would signal devices (also, likewise, in contrast) make it easier to see similarities and differences between the subjects being discussed?Are there transitions within the topic sentences? Are they redundant or confusing? If so, where and how should they fix them?What is the tone? Does the essay come off as condescending, sexist, or racist? If so, which sentences and words convey this tone? Offer suggestions on how to adjust the tone of the essay.Could the Introduction or Conclusion paragraphs be strengthened? If so, what is your suggestion? Is there an anecdote, fact, or statistic in the paper that could be moved to the conclusion?Did you notice glaring misspellings, misplaced modifiers, fragments, run-ons, or punctuation mistakes? If so, circle them on their essay. What are some of the strengths of this essay? What did this author do well? A patient presents you with three individual prescriptions for Methylphenidate. The first statesthat it should not be filled until thirty days from today's date, the second states that it should notbe filled until sixty days from today's date, and the third has no such instruction.In an event like this, what should you do?Refuse to fill the prescription and explain that presenting multiple prescription blanks forthe same drug could result in criminal charges.Fill the prescription without date restrictions immediately and contact the prescriberregarding the remainder.If your state allows the issuance of multiple prescriptions, you may dispense all threethirty-day supplies at once.Confer with your Pharmacist to understand if your state allows the issuance of multipleprescriptions, you may dispense the prescription without date restrictions, and fill theremainder on the appropriate dates. which number describes the national census of texas in 1850 The formation of children's sense of self is most strongly influenced by: Group of answer choices The self-concepts of their parents Their inherited temperaments How other people treat them Their athletic ability