I dont know what a complementary angle is, can someone help me with this quistion please?

I Dont Know What A Complementary Angle Is, Can Someone Help Me With This Quistion Please?

Answers

Answer 1

Answer:

A, complementary angles sum up to 90°


Related Questions

2 Question 9
Help I’ll give Brainly est

Answers

Answer:

it c

Step-by-step explanation:

An aquarium holds 11.95 cubic feet of water, and is 2.8 feet long and 1.4 feet wide. What is its depth? Round your answer to the nearest whole number.

Answers

Answer:

3.05feet

Step-by-step explanation:

Given data

Volume = 11.95 cubic feet

Lenght =  2.8 feet

Width= 1.4feet

Depth= ????

We know that the expression for the volume is

V= L*W*D

substitute

11.95= 2.8*1.4*D

11.95= 3.92D

divide both sides by 3.92

D= 11.95/3.92

D= 3.05

Hence the depth is 3.05feet approx

Please help with these 2 range questions ❤

Answers

Answer:

10) 27

15) 18

Step-by-step explanation:

10)

Range = Max value - Min value

18 = x - 9

x = 27

15)

Range = Max value - Min value

32 = 50 - x

-x = 32 - 50

-x = -18

x = 18

Answer:

27 and 18

Step-by-step explanation:

The range is the difference between the largest and smallest numbers

(10)

Given range = 18 and smallest number is 9 then

largest number = 9 + 18 = 27

(15)

Given range = 32 and largest number is 50 , then

smallest number = 50 - 32 = 18

Rhea draws rows and columns on a big piece of paper to make 16 same-sized squares. How many rows and columns does she draw? I

Answers

Answer:

4 rows and 4 columns

Step-by-step explanation:

Given

16 same sized squares

Required

Determine the number of rows and columns

Since the shape formed is a square, then the following relationships exist:

[tex]Row * Column = 16[/tex]

[tex]Row = Column[/tex]

[tex]Row * Column = 16[/tex] can then be rewritten as:

[tex]Row * Row = 16[/tex]

[tex]Row^2 = 16[/tex]

Take square roots of both sides

[tex]Row = \sqrt{16[/tex]

[tex]Row = 4[/tex]

[tex]Row = Column[/tex] implies that:

[tex]Row = Column = 4[/tex]

In what form is the following linear equation written?
3.x - 2y=4
A. Rise-run
B. Standard
C. Slope-intercept
D. Point-slope

Answers

Answer:

Step-by-step explanation:

The format of the "standard equation of a line" is Ax + By = C

Yesterday, there were 100 problems assigned for math homework. Deb did 70% of them
correctly. How many problems did Deb get right?
problems
Submit
Worltout

Answers

Answer:

70 problems are correct

Step-by-step explanation:

Which statements about opposites are true?

Select each correct answer.


The opposite of zero is zero.

A number and its opposite are located the same distance from zero on a number line.

The product of a number and its opposite is always 1.

The opposite of a negative number is always a positive number.

Answers

9514 1404 393

Answer:

  A, B, D

Step-by-step explanation:

The "opposite" of a number is that number with its sign changed.

__

The opposite of zero is zero.A number and its opposite are located the same distance from zero on a number line.The opposite of a negative number is always a positive number.

Answer:

The "opposite" of a number is that number with its sign changed.

Hong drove 756 miles in 12 hours.
At the same rate, how long would it take him to drive 441 miles?

Answers

Answer:

It will take him 7 hours to drive 441 miles

Step-by-step explanation:

Answer:

I wanna say 7 hours

Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.

Answers

Answer:

b

Step-by-step explanation:

first, group the terms with the same power together and it would become (-9n⁵-4n⁵)+(n³-9n³)+(11n+6n). then, combine the terms in each group together which would get -13n⁵-8n³+17n as the answer

The pattern for the kite calls for 169 square inches of fabric. What is the
side length of the kite?

Answers

Answer:

13 inches.

Step-by-step explanation:

Square root 169 and you will get the answer 13. Hope this helped.

Simplify: 14 - ³√216 No files

Answers

Answer:

8

Step-by-step explanation:

14 - ∛216

Step 1: The cube root of 216 is 6

14 - 6

Step 2: Subtract 6 from 14 to get 8.

8

14 - ∛216 simplifies to 8.

please help and no files please

Answers

B hope this helps :)

Hannah has an offer from a credit card issuer for 0% APR for the first 30 days
and 12.22% APR afterwards, compounded daily. What effective interest rate
is Hannah being offered?
A. 11.87%
B. 13.00%
C. 12.93%
D. 12.22%

Answers

i believe the answer is A.11.87% because interest rates tend to be lower than APR

If the first 30 days and 12.22% APR afterwards, compounded daily. The effective interest rate is: A. 11.87%

Effective interest rate

After 1 year the daily percentage rate is compounded for:

(365 days - 30 dyas) = 335 days

Hence:

Effective interest rate=(1+0.1222/365)^335-1

Effective interest rate=(1+0.1222/365)^335-1

Effective interest rate=(1+0.00033479)^335-1

Effective interest rate=(1.00033479)^335-1

Effective interest rate=(1.11866-1)

Effective interest rate=0.11866×100

Effective interest rate=11.87% (Approximately)

Therefore the effective interest rate is: A. 11.87%.

Learn morer about effective interest rate here:https://brainly.com/question/8098678

#SPJ2

An investor puts $4,500 into a life insurance policy that pays 6% simple annual interest. if no additional investment is made into the policy, how much accumulated interest should the investor expect at the end of 15 years?

A) $4,050

B) $40,500

C) $4,500

D) $405,00

Answers

I think the answer A

Solve the linear equation: 5 - x = (x/2)

Answers

Hi

5-x = (x/2)

5 =  (x/2) +x

10 = x+2x

10 = 3x

10/3 = x  

let's check :  

5- 10/3 =  15/3 -10/3 = 5/3

(10/3) /2  =10/3 * 1/2 = 10/6 = 5*2/3*2 = 5/3  

convert 0.0425 as a fraction in its simplest form​

Answers

Answer:

17/400

Step-by-step explanation:

.0425 = 425/10,000

this can be simplified to be 17/400

Hey can you help me fast!!!

Answers

Answer:

32 squared ft

Step-by-step explanation:

A lawyer drives from her home, located 15 miles east and 28 miles north of the town courthouse, to her office, located 6 miles west and 44 miles south of the courthouse. Find the distance between the lawyer's home and her office.​

Answers

Answer:

Step-by-step explanation:

I know the answer is 26 miles but I cannot figure out how they came up with that answer using the distance formula.It looks like you need to find the shortest distance (as the crow flies) between the home and the office.

Use the Pythagorean Theorem.

6^2 + 10^2 = c^2

136 = c^2

11.67 = c

4^2 + 14^2 = c^2

212 = c^2

14.56 = c

11.67 + 14.56 = 26.2 = 26 miles

If you have a group of 14 boys and 13 girls, and you want to choose 3 from each group, how many ways can this be done?

Answers

Answer:

8 ways

Step-by-step explanation:

14+13=27

27/3=8

I think that's right. Sorry if it isn't

About 3.9x10 people live in California. About 1.3x10° people live in Maine. About how
many more people live in California than live in Maine?
A.) 2.6x10^6
B.)2.6x10^7
C.)3.77x10^6
D.)3.77x10^7

Answers

Given:

Consider the population of California = [tex]3.9\times 10^7[/tex]

Consider the population of Maine = [tex]1.3\times 10^6[/tex]

To find:

The difference between the population of California and Maine.

Solution:

We have,

Population of California = [tex]3.9\times 10^7[/tex]

Population of Maine = [tex]1.3\times 10^6[/tex]

Difference between the population of California and Maine is

[tex]\text{Difference}=3.9\times 10^7-1.3\times 10^6[/tex]

[tex]\text{Difference}=3.9\times 10^7-(0.13\times 10)\times 10^6[/tex]

[tex]\text{Difference}=3.9\times 10^7-0.13\times 10^7[/tex]

[tex]\text{Difference}=(3.9-0.13)\times 10^7[/tex]

[tex]\text{Difference}=3.77\times 10^7[/tex]

Therefore, the correct option is D.

find the sum of 3x,(1-6x),4x and x​

Answers

Answer:

2x+1

Step-by-step explanation:

S=3x+(1-6x)+4x+x​=3x-6x+4x+x+1=2x+1

what percentage is $4 of $16?

Answers

25% to get that you divide the part by the whole so 16/4 and then multiply by 100 to get the percentage

Sofia's batting average is 0.022 higher than Joud's batting average. Joud has a batting average of 0.169.

Answers

Answer:

0.191

Step-by-step:

0.022 + 0.169 = 0.191.

Quadrilateral ABCD has the following coordinates A (0,0) B(0,3) C(5,5) D(5,2). What kind of quadrilateral is ABCD? Prove your answer

Answers

Answer:

Parallelogram

Step-by-step explanation:

Prove using diagram on graph paper (attached drawing)

Oumou is buying tile for her kitchen. The area of Oumou’s rectangular kitchen, in square feet, can be found by using the expression 5(3m+4n). Use the distributive property to write an equivalent expression for the area of Oumou’s kitchen.

Answers

The answer is: 15m + 20n

Hope this helped

Will mark as brainliest :)! Suppose that there were a strong correlation between the variables d and t.
Which of these is a true statement?
A. d must not cause f.
B. fmust cause d.
c. d may cause f.
D. d must cause f.

Answers

Answer:

c

Step-by-step explanation:

A strong correlations shows evidence of a relationship between the two quantities.  It does not necessarily indicate that a change in one variable is causing a change in the other one.  There MAY be a causal relationship, but the correlation, by itself, does not prove that.

BRAINLIEST FOR CORRECT ANSWER! Use the point P( 3, -6). Write the ordered pairs for the final location of the given point after completing the transformations in the order listed.
1. (x, y) -> (x -1, y+4), reflection over y-axis
2. Reflection over the y-axis (x,y) -> (3x, 3y)

Answers

Answer:

1) (3,-6)

left 1 up 4

(2,-2)

reflection over y axis

(-2,-2)

2) (3,-6)

Reflection over y axis

(-3,-6)

x times 3 and y times 3

(-9,-18)

if a hockey ticket regular cost $25 and the sale price cost $20

Answers

Answer:

The sale price would be 20% off.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

what is the vertex of the parabola? y + 1 = -1/4 (x-2)^2​

Answers

Answer: i took a screen shot hope it helps

Step-by-step explanation:

What is the surface area of the sphere in terms of pie?
(Answer only with right answers no links or you’ll be reported)

Answers

Answer:A

Step-by-step explanation:

because A= pi r2

A= pi 5 two

A=25 pi

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