Evaluate the expression: -(8 - 12) + 6° + (-4)2.

Answers

Answer 1

Answer:

-4 + 6°

Step-by-step explanation:

- (8 - 12) + 6° + (- 4)2 = - ( - 4) + 6° - 8 = 4 + 6° - 8 = - 4 + 6°


Related Questions

Find the midpoint of the segment with the following endpoints (7-6) and (4-10)

Answers

Answer:

(5.5,2)

Step-by-step explanation:

Find the midpoint of the segment with the following endpoints (7-6) and (4-10)

The formula for calculating the x and y coordinate is expressed as

X = x1+x2/2

X = 7+4/2

X = 11/2

X = 5.5

Y = y1+y2/2

Y = -6+10/2

Y = 4/2

Y = 2

Hence the required midpoint is at (5.5,2)

Answer:

(5.5, -8)

Step-by-step explanation:

Edg 2021

write the following comparison as a ratio reduced to lowest terms

31 hours to 7 days​

Answers

31:7 days hope this helps.

WILL NAME BRAINLIST PLEASE
Use the table to write a linear function that relates y to x . PLEASE NO HACKERS
y=

Answers

Answer:

answer: y+2/3x+5

Step-by-step explanation:

because

can you please help me

Answers

C. Hope this helps:)

Plzzz help meeeeeeeeee!

Answers

Answer:

B

Step-by-step explanation:

More students got more than 10 than students that didnt

Verify the identity.
Please show your work.

Answers

Step-by-step explanation:

To prove :

( 1 - sin x ) ( 1 + sin x ) = sec² x

LHS : -

( 1 - sin x ) ( 1 + sin x )

Formula / Identity : -

( a - b ) ( a + b ) = a² - b²

Here,

a = 1

b = sin x

( 1 - sin x ) ( 1 + sin x )

= 1 - sin² x

Identify : -

sin² θ + cos² θ = 1

cos² θ = 1 - sin² θ

Similarly,

1 - sin² x

= cos² x

= RHS

Hence verified.

Product of 4 and x increased by 5 what's the expression

Answers

Answer:

4x+5 hope it helps :-)

Step-by-step explanation:

hdhdhch

9514 1404 393

Answer:

  4x +5

Step-by-step explanation:

The product of a constant and a variable is indicated in algebra by writing them next to each other.

  "the product of 4 and x"   ⇒  4x

"Increased by 5" means that 5 is added to the product.

  4x +5 . . . . . . the product increased by 5

please help i need help​

Answers

Answer:

78 I think

Step-by-step explanation:

simply look at the second and third wight see the pattern wich is 7.8 I think and subtract that from the first answer


The correct expression for a number which is 9 times as big as the number obtained after p has been increased
by 4

Answers

Answer:

9(p + 4)

Step-by-step explanation:

One of the unknown variable is p.

First of all, we know that the number is 9 times as big (multiplication) as the new number obtained through the addition of four to p i.e (p + 4).

Translating the word problem into an algebraic expression, we have;

9 * (p + 4) = 9(p + 4)

Simplifying further, we have;

9p + 36

Solve the equation. x^x=3/4(√6)​

Answers

Answer:

Hi! The answer to your question is [tex]x = 3/2[/tex]

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

Brainliest is greatly appreciated!

Hope this helps!!

- Brooklynn Deka

HELP MEEEE PLEASEEEEEE

Answers

Answer:

The area of the circle is 27

Step-by-step explanation:

Using the formula given to us, we know that the area of the circle = pi times the radius squared. This gives us an indication of what we need to do. We must first understand that the radius of the circle is 3. Multiply the radius by the 2nd power (multiply 3 by 3), and we get 9. They then ask us to substitute 3 for pi, meaning instead of pi times 9, it's 3 times nine, and 3*9=27. And there is your answer.

Which of the following is equal to / 9.4

Answers

Answer:

A

Explanation:

both of the will be equaled to sq36

Help please due in 45 minutes!!

Answers

Answer:

x=4, y=5

Step-by-step explanation:

Download photo math and take a picture of it

Amy and Sara's ages are consecutive even integers. The product of their ages is 528. If Sara is
younger, how old is Amy?
Write an equation that can be used to find their ages.

Answers

Answer:

24

Step-by-step explanation:

Sara = x age

Amy = x+2        when Sara  x = 22    Amy is x + 2 = 24

Product of ages = 528 so............

    x(x+2) = 528

    x² + 2x - 528 = 0     solve for x         I did it graphically first to get x = -24, 22

    (x+24) (x-22)  = 0

   (x+24) = 0         (x-22) = 0

           x = -24             x = 22        since you really can't have a negative age

                         

How many inches is in 5 1/4 feet

Answers

Answer:

63 in.

Step-by-step explanation:

Answer:

There is 63 inches in 5 1/4 feet :)

If the value of "y" varies directly with "ex"
and y = -8 when x = 20, find "y" if x = -4.
Enter the number that belongs in the green box.
Reduce to simplest form.
y = 2

Answers

Answer:

8/5

Step-by-step explanation:

We can use a proportion to solve this question, if we put the values of x on the left of the equal and the value of y on the right we have

20 : -4 = -8 : y

y = (-4*-8)/20

= 32/20

= 8/5


(d) You will live for 500 years.state whether the following event is certain, impossible, even,likely or unlikely​

Answers

Answer:

Impossible

Step-by-step explanation:

I really need help?!

Answers

Answer:

the answer is a

Step-by-step explanation:

1. I need some help
2. Answer question step by step
3. Dont Troll or you will be reported​

Answers

Answer:

The shapes are triangles with same base and height

The area of a triangle is the half of the product of the base and height

A = 1/2bh is same for both shapes, so they have same area

The sum of two numbers is 56. One number is 3 times as large as the other. What are the numbers?

larger number

smaller number

Answers

42 and 14

explanation:

x+y = 56
x = 3y

Substitute for x in the first equation:
x + y = 56
x = 3y
3y + y = 56
Combine like terms:
4y = 56
Divide both sides by 4:
y = 14

So if y = 14, and x = 3y, then x = 42.

Now substitute for both x and y in both of the original equations to prove they are the correct values.

x + y = 56
x = 42
y = 4
42 + 14 = 56
56 = 56

x = 3y
x = 42
y = 14
42 = 3*14
42 = 42

So the two numbers, x and y, are 42 and 14.
42 and 14 because 14x3 is 42 and 14+42=56

Plss help mark brain list a lot of point

Answers

Answer:

arc TQ= 69°          (44 + 25)

arc QR = 155°       (180 - 25)

arc TS = 111°         (360 - 44 - 25 - 155 - 25)

arc SQR = 335°    (360 - 25)

arc RQT = 224°    (155 + 25 + 44)

Ms. Huck can dig 4 holes in 5 hours. Mr Varga can dig holes 3 times as fast. What is the constant of proportionality

between the number of holes Mr. Varga can dig and the number of hours?

Answers

Answer:

yes

Step-by-step explanation:

6:45 + 85


No links pls

Answers

so first you wanna break down the 85 minutes so 1 hour is 60 minues now its 7:45 but we still have 25 minutes left sow now we add the minutes it will be 8:05

8:05 is the answer

Answer:

Step-by-step explanation:

Question 18 (5 points)
If two lines are perpendicular to the same line, then they are
to each other.
A) congruent
B) perpendicular
C) parallel
D) complementary

Answers

two lines are perpendicular to the same line so they are parallel .

1,000 meters is the same as 1

Answers

It is equal to 1 kilometer

Please mark brainliest

1. What type of sequence is this? *
3.5, 10.5,31.5, 94.5, 283.5, ---
Arthímetic
Geornetric
Neither

Answers

Answer:

Arthimatic is the answer

What is .66666666 as a fraction?

Answers

Answer:

2/3

Step-by-step explanation:

2 divided by 3 is 0.6666666 repeated.

How do you think this data would look if it only looked at how GenZ uses mobile and online banking? Why?

Answers

Answer:

People in GenZ will definitely be using more Mobile Banking App. Because this generation is very attached to such devices. I have seen a very good amount of examples where people send money, pay bills, and even receive money through their phones. Most of the things can be done through the Mobile Banking App instead of using other methods.

Martin can travel 174 miles in 3 hours. At this rate, how far can he travel in 7 hours?

325 miles


398 miles


400 miles


406 miles

Answers

Answer: 406 miles

Step-by-step explanation: First you have to figure out how many miles he traveles per hour and to do that you divide 174 by 3 to get 58. Then multiply that by 7 because that is the amount of hours he should be traveling to get 406

Answer:

406 miles

Step-by-step explanation:

First find how far Martin can travel in 1 hour, then multiply by 7(hours):

174 ÷ 3 = 58

58 × 7 = 406

Try to answer this question for me pleaseee

Answers

Answer:

H

Step-by-step explanation:

180-48=132

Other Questions
Balance the following chemical equation by providing the correct coefficients.[ ]Na+[ ]H2O -> [ ] NaOH + [ ]H2 whats the the midpoint between (2, -1) and (-6, 0). What was the most significant reason why protests against the war escalated throughout the 1960s?A. The war was aboutcommunism.B. The war crippled banks.C. The U.S. was losing the war.D. The war was ending. 5x-27/-3=-6 Solve for x A rocket is launch from atop a 74 foot cliff with an initial velocity of 113 ft/s the height of the rocket above the ground at time t is given by H= -16t + 113t + 74 when will the rocket hit the ground after it is launched? Can someone please help me answer this question asap thank you . No links please and thank you. 1/4 7/7kkkkkkkkkkkkkkkkkkkkkkkkkkkkkk Rhetts is an expert in mystery novels, and she's writing a post suggesting her favorite titles to reader. Which feature should Rhetta include to help people get copies of her suggestions determine the reason for conducting a work immersion Who is SECOND in line to succeed the president if he/she can no longer fulfill their duties? A. Speaker of the House B. Attorney General C. Secretary of State D. Secretary of Defense why was France willing to sell the French Territory to the United States? Hi, I am starting a neurology club, but I wanted to know, what are some fun facts about neurology that you guys know? The product of 2 numbers is negative 48. If one of the numbers 16, what is the missing number? plz help i beg i will give 20 points and give brainlist ALEX tried to find the value of x. FIND HIS ERROR AND CORRECT IT. When doing the experiment where you compress the air in the syringe, you are collecting 5 data points. Each time you are to decrease the volume by _____ mL Most teachers are enlightened enough to know that it is wrong to favor one student over another. A. encouraged B. determined C. considerate D. knowledgeable Members of the New Left would most likely agree with which of the following statements? A. The Vietnam War is an important element of the United States fight against the spread of international communism B. Consumerism in the United States is out of control and can only be curtailed by promoting Christian traditions. C. The civil rights campaign has produced positive changes for African Americans, but at the expense of whites. D. American political and social institutions need to be drastically reformed to protect citizens rights. Which of the following are likely to lower a country's human development index? (4 points)1. A civil warII. CommunismIII. Free tradeIV. National debta. I and 11b. I and IIIc. I and IVd. II and IIIX e. Il and IV How to solve the following problem?You work with a team of 15 coworkers. Each of you works four hours a day, five days a week, during either the morning, afternoon, or evening shift. Your manager has left it up to the 15 of you to work out who will work which shift. No one really wants the evening shift. Right now, the six workers who are married are refusing to work the evening shift, arguing that they need time to be home with their spouses. They claim that their family needs are more important than the wishes of the unmarried workers, who would like evenings free to study or socialize. Your manager does not want to get involved in deciding who works which shift, but she wants to approve your final proposal. what are the steps in making propaganda techniques and why are they important