Mathematics College

Which pair of angles are complementary? 2 points Option 1 O Option 2 O Option 3 O Option 4​

Which Pair Of Angles Are Complementary? 2 Points Option 1 O Option 2 O Option 3 O Option 4

Answers

Answer 1

Answer:

option 4, complementary angles total 90°

Step-by-step explanation:

Related Questions

4. (5 x 3) x 2 = 5 x (3 x 2) is an example of which property?
A) Commutative Property for Addition
B) Associative Property for Multiplication
O C) Distributive Property for Multiplication
D) Commutative Property for Multiplication

Answers

Answer:

B, Associative property for multiplication

Step-by-step explanation:

Commutative property means the numbers can be multiplied in any order, so the (5 x 3) x 2 could be written as 3 x 5 x 2 and would be the same.

Associative property deals more with groupings of terms/numbers. Since the order of the numbers stayed the same, and the parentheses are moved, this is an example of the associative property.

The answer would be b

What is the surface area of this prism? of 4ft 8ft 10ft​

Answers

the answer is 304

Step-by-step explanation:

write the formula and Substitute the Numbers.

I hope This Helps!

Answer please 9 - (-4).

Answers

answer: 13
explain: at the like terms
it’s 13 because when there is a in front of an expression in parentheses, change the sign of each term in the expression so the - would turn into a + and it would be 9+4 basically so it’s 13

Peter Company, a produce distributer, always tries to sell its oldest produce first.
Peter company

Answers

Answer:

what is this a maths problem

Clinical literature reports that the duration of a typical cold is roughly 18 days. Researchers wanted to know if people tend to underestimate the duration of a typical cold, on average. They surveyed a random sample of 352 healthy adults in Georgia and asked them how long they think that a typical cold lasts. The researchers reported a 95% confidence interval of 6.9 to 8.2 days for the mean expected duration of typical cold.
Which of the following is the correct interpretation for this confidence interval?
a. We are 95% confident that the sample mean duration is between 6.9 and 8.2 days.
b. We are 95% confident that the population mean duration is between 6.9 and 8.2 days.
c.There is a 95% chance that the mean duration of another random sample from this population would be between 6.9 and 8.2 days.
d. There is a 95% chance that a randomly selected individual from this population would give a response between 6.9 and 8.2 days.

Answers

Answer:

b. We are 95% confident that the population mean duration is between 6.9 and 8.2 days.

Step-by-step explanation:

x% confidence interval:

A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.

95% confidence interval of 6.9 to 8.2 days for the mean expected duration of typical cold.

This means that we are 95% sure that the true duration of a typical cold(population mean) for all health adults in Georgia is between 6.9 and 8.2, which means that the correct answer is given by option b.

6 movie tickets cost $72. At this rate, how much would 2 movie tickets cost? Use any method or strategy to show how you solved the problem below in the space provided. SHOW YOUR WOrk

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 24$

Explanation:

72 / 6 = 12$

12$ for 1 ticket

12 x 2= 24$ for 2 tickets

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

what is 4x18x5980+t=1280x45527768

Answers

It’s 58, 275, 112, 480

Have a great day :)

2. The ratio of the angle measures in a
triangle is 1:12:17. What is the measure of
smallest angle?

Answers

Answer:

6 degrees

Step-by-step explanation:

x + 12x + 17x = 180

x = 6

The angles are 6 : 72 : 102 so the smallest is 6 degrees.

Answer:

sum of all angles = 180

given angle 1 X., 12 X, 17 X

SO 1 X + 12 X + 17 X= 180

13 X+17 X =180

30 X =  180

X=180\30

X =6

ANS =6

HOW; PUT X = 6  APPLY  TO  1 X., 12 X, 17 X

1 X=1×6= 6

12X = 12×6 =72

17 X = 17 ×6 =102

ANS = 6

Step-by-step explanation:

can u plz tell me hurry

Answers

X=3
Divide by -2
-6/-2 = 3
X=3

Convert 65.949 to expanded form.
plzz help

Answers

Answer:

(6 × 10) + (5 × 1) + (9 × 1 10 ) + (4 × 1 100 ) + (9 × 1 1000 )

Step-by-step explanation:

The total cost to go horseback riding is x dollars per hour plus a $2 fee for renting a helmet. Which expressions represent the cost, in dollars, for 4 people to go horseback riding for 3 hours each? Select all that apply.

4(3x+2)

3(4x+2)

6x+3+6x+5

4(3x)+4(2)

12x+8

3x(4)+2

Answers

Answer:

4(3x+2), 4(3x)+4(2), 12x+8

Step-by-step explanation:

4(3x+2)
X$ per hr + 2$ rental fee
One person for 3 hrs= 3x+2
four people for 3 hrs= 4(3x+2)

What is the rectangular form of 6(cos(2250)+ i sin(2250)?

Answers

9514 1404 393

Answer:

  -4.24264 -4.24264i

Step-by-step explanation:

Evaluate the sine and cosine terms and multiply.

   6(cos(225°) +i·sin(225°)) = 6(-√2/2 -i·√2/2)

   = -3√2 -i·3√2 ≈ -4.24264 -4.24264i

Answer:The correct answer is (A) - 3√2 - 3√2 i

In this rectangular box, EF = 6, FD = 5, and DB = 8. Find A F . A. V61 B. V89 C. 10 D. 5V5

Answers

Answer:

Step-by-step explanation: Got it right on E D G E N U I T Y

Answer:

D

Step-by-step explanation:

Y’all can you help on this?

Answers

it would be option b . i can help you out if you’re still awake lol lol ok i is just ok i love you too much bye love.

A scale model of a rectangular building lot measures 7feet by 5 feet. If the actual house will be built using a scale factor of 12 what is the area of the actual building lot

Answers

Actual area of the rectangular building = 5040 feet²
Step-by-step explanation:
Length of the rectangular building = 7 feet
Width of the rectangular building = 5 feet
Now, The building is made with a scale factor of 12
So, Actual length of the rectangular building = 84 feet
Actual width of the rectangular building = 60 feet
Now, Actual area of the rectangular building = Length × Width
⇒ Actual area of the rectangular building = 84 × 60
⇒ Actual area of the rectangular building = 5040 feet²


8. How much paint are you going to need to paint the entire figure to the right? (you do paint the bottom
of the rectangles)


Will mark brainlest for foist answer

Answers

Answer:

The surface area would be 560 in.²

It doesn’t say how much paint it takes to cover area.

Step-by-step explanation:

6x5x2=60

4x6x2=48

18x6x2=216

18x5x2=180

7x4x2=56

60+48+216+180+56=560

4/7 of 29= (estimate each product)

Answers

Answer:

16

Step-by-step explanation:

Answer:

16.5714286. 17 because the .5 rounds up.

Step-by-step explanation:

Find a seventh of 29 by dividing the number by 7 and you will get 4.14285714.

Then, multiply that number by 4 to get your four sevenths. You will then get your answer which is 17.

3x6/7 (write in simplest form

Answers

Answer:

2 4/7

Step-by-step explanation:

Answer:

Step-by-step explanation:

what is -4 * 7/10. please hlp!


​

Answers

Answer:

-4 * 7/10 = -2.8

the answer is
-2.8
hope that helps

A class has 28 children in it.
Can it be split in the ratio 3:2?​

Answers

Answer:

Yes the class can

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Olympia ate lunch at a restaurant. The amount of her check was $6.89. She left $8.00 on the table, which included the amount she owed plus a tip for the waiter. Which equation shows t, the amount of her tip, in dollars?

Answers

The answer is 1.11$ :)

The height of one cylinder is 8 cm, and the radius of its base is 5 cm. The height of a second cylinder is 24 cm, and the radius of its base is 5 cm. How many times the volume of the first cylinder is the volume of the second cylinder?

Answers

Answer:

Step-by-step explanation:

volume₁ = π5²·8 = 200π cm³

volume₂ = π5²·24 = 600π cm³

volume₂ = 3×volume₁

Answer:

It is 3, hopefully you got a good score! :D

Step-by-step explanation:

41.7 x 2.3

Work out this question ​

Answers

41.7 x 2.3 = 95.91 , im going to work it out on a paper !

help ill give brainliest

Answers

11/10 is correct I think

I don’t know what to do

Answers

Answer:

okay so, everytime you see anything that says "a number", that will automatically mean that there is a number in the equation that u dont know, so instead of putting a random number in its place, you put an "exponent" aka a letter like "x" for example. so it says, 12 is the sum of a "number" and 3, that means 3 plus a number gives u 12, you would have to make an equation to find the "number" so the equation would be "3 + x = 12".

Step-by-step explanation:

help me please thank you!!

Answers

Answer:

answer choice 2

Step-by-step explanation:

In 5 days, a scientist wrote 3 pages of a research paper, At that rate, how many days will it take the scientist to write a 30- page research paper?
A 18 days C 25 days
B 30 days D 50 days

Answers

Answer:

50 days

Step-by-step explanation:

5/3 = 50/30

pls brainliest

Pls help I give brain

Answers

Answer:

$480

Step-by-step explanation:

8x6x10=480

?????????????????????

Answers

A. 128 (32 x 4 = 128)

Answer: A 128

Step-by-step explanation:

Write an equivalent expression to x-6y+5

x-6y+5= x-(-6y)+5
x-6y+5= 5 (x-6y+1)
x-6y+5= x+5+(-6y)
x-6y+5= x+5+6y

Answers

Answer:

x-6y+5= x-(-6y)+5

Step-by-step explanation:

don't know if right just trying to help sorry

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All changes in phase (solid-liquid-gas) are Can someone plzzzzzzzzzzz write me a story about anything PLZZZZZZZZZ Some students take care of a vegetable garden. When it is time to plant in the spring, the students leave part of the garden empty in order to observe ecological succession. Which of these will most likely occur first? *3 pointsDevelopment of topsoilGrowth of weeds and grassesGrowth of trees and shrubsDevelopment of a stream Helpppppppppp me please Butch is 55 years old and is not a U.S. citizen Can he be on the Supreme Court?A) No because he is not a U.S. citizen,B) Yes because there are no requirements,C) No because he is too old, B Now complete the dialogue using the words from the word bank.descansar explorarninguna parteel ao pasadola ciudadrecuerdossacar fotoslugares de inters1. -Adnde fuiste en las vacaciones2.-No fui a?pero este ao quisiera visitar unosde San Jos en Costa Rica.en?3.-Vas a comprar4.-Claro que s! Y tambin voy a5. -Vas a6. -No, prefierola selva tropical de Costa Rica?en las vacaciones.74Vocabulario para conversar Identify the true statements about the lumped system analysis. A. The entire body temperature remains essentially uniform at all times during a heat transfer process. B. The temperature of lumped system bodies can be taken to be a function of time only. C. The Biot number is less than or equal to 0.1. D. The Biot number is greater than or equal to 1. Which appeal often uses famous spokespeople When light passes throughanobject, it's called A. transparent B. absorptionC. refractionD. reflection terracE baked 15 cookies he gave 6 to his sister what percentage of the cookies did he give his sister what is the total surface area in square millimeters, of the rectangle solid shown below? HELP PLEASE! name a pair of parallel lines What is the difference between the isotopes Hydrogen-2 and Hydrogen-3? brainliest. markkkinggg All organisms get energy from their environment. When a shark consumes food,the remora fist collects the food scraps by swimming underneath the shark. What type ofrelationship is demonstrated by the shark and the remora fish?a. Commensalismb. Mutualismc. Neutralismd. Parasitism 1. Which of these phrases is a good definition for evidence. A proof for a claim. B examoles of an idea. C answer to a question. d important category What is the slope of the line that passes through (1,3) (5,15) Describe how the graph of y=2x and y=2x+7 are the same. A person viewing this article is MOST LIKELY going to get the impression thatA) The product advertised is very expensive B) The product advertised is for young people C) The product advertised is for both men and womenD) The product advertised is from an earlier time in history In what ways do your prejudices impact your decisions about beingkind?