Mathematics High School

What is the measure of angle B?

A. 75
B. 60
C. 30
D. 38

What Is The Measure Of Angle B?A. 75B. 60C. 30D. 38

Answers

Answer 1

Step-by-step explanation:

a = 180-117 = 63

180- (81+63) = 36

Related Questions

Help me lol please and thank you

Answers

well the opposite of addition is subtraction
to find n move 27 to the other side which makes it negative
15+ (-27) =-12

bfnbhsvkisbvjdkbv jv ksnhvsdf vkdbsnjbv k

Answers

Answer:

41

Step-by-step explanation:

47-6=41

write the product using exponents
(−6)⋅(−6)

Answers

Answer:

-6^2

Step-by-step explanation:

-6 x -6 = 36

Answer:

(−6)²

Step-by-step explanation:

(−6)⋅(−6)

This means the numbers are being multiplied.

A number is being multiplied by the same number. You can write an exponent for the number of times it's being multiplied by itself.

Example:

x = x¹

x·x = x²

x·x·x = x³

You are multiplying (−6) twice.

(−6)⋅(−6) = (−6)²

is it A, B,C, or D? i need help asap

Answers

Answer:

C

Step-by-step explanation:

If x=0 is 2010, you can infer that x=6 would be 2016.

From there, you just have to find the correlating y-value (38).

Write in quadratic form
f(x)=(x+2)^2

Answers

The quadratic is f(x)=x^2+4x+4

question is below
will give brainliest to best answer

Answers

Answer:

Step-by-step explanation:

think its c

what.is.the.volume....

Answers

Answer:

180

Step-by-step explanation:

V=lwh

3=10·9·6

3=180

PLZ HELP ILL MARK U BRAINLIEST!!

Answers

Answer:

Step-by-step explanation:

The two horizontal line segments are the parallel sides of the trapezoid.

∠1 and ∠2 are corresponding angles of a transversal across parallel lines, so

∠1 is congruent with ∠2

Please helpppppppppppp

Answers

D. The measure of TRU is 72

answer asap thanks!!

Answers

Step-by-step explanation:

(5-\/5)²

25-10\/5+5

30-10\/5

Here, a=30 and b=-10

please help asap!
thank you

Answers

Answer:

x=20

Step-by-step explanation:

pentagon= 3 triangles could be made-> 3 x 180

total angle = 540

540= 5x+2+5x+10+4x+15+8x+8+3x+5

540=25x+40

500=25x

20=x

Answer:

x=20

Step-by-step explanation:

21=-7n
It's a one-step equation. Please help!!

Answers

Answer:

-3=n

Step-by-step explanation:

21=-7n

divide both sides by -7

-3=n

Answer:

n=3

Step-by-step explanation:

21 ÷7=3

n=3

How many solutions are there to the equation below?
5x - 2 - 3x(1 + 2) = 2(2 + 3)
A. O
B. infinitely many
C. 1

Answers

C. Only 1, you can tell by just looking at it, you can see that there will be a real number on one side and an x value on the other and by solving you can find only one answer that x will equal.

find the quotient of 6y²-5y-56 and 2y-7.

help.​

Answers

Answer:

i have made it in above picture

please help me!! i need help

Answers

Answer:

Please find attached pdf

Step-by-step explanation:

PLS HELP ASAP! GIVING BRAINLIST!

Answers

D is your answer. 6a^2 b^2(2a - b)

What is £1.30 increased by 20%

Answers

£1.56 because 20 % of £1.30 = 26 p so 26 + 130 = £1.56

Step-by-step explanation:

20 % of 1.30 is 1.30×20 / 100 = 0.26

1.30 increased by 20% is 1.30+0.26= 1.56

The formular r= √A/P- 1 gives the interest rater that will allow principal P to grow into amount A in two years, if the interest is compounded annually. Suppose you have 5425
to deposit into an account. Find the interest rate you would need to have $470 in the account at the end of the second year.

Answers

The interest rate is 29.43%

How to determine the interest rate?

The given parameters are:

Amount, A = $470

Principal, P = $5425

The formula of rate is given as:

r= √A/P- 1

Substitute known values

r= √470/5425- 1

Evaluate the difference

r= √470/5424

Evaluate the quotient

r= √0.08665

Evaluate the exponent

r= 0.2943

Express as percentage

r = 29.43%

Hence, the interest rate is 29.43%

Read more about compound interest at:

https://brainly.com/question/24924853

#SPJ1

who else is on the verg of a MENTAL BREAKDOWN because they want highschool to end

just me ok

Answers

Answer: I guess High School is as bad as my big sister says it is.

Step-by-step explanation:

I'm in 8th grade, I'm going to highschool this yearrrr! Poor me...

35/k = 7/3 what does k equal

Answers

pretty sure its 15:)

Can someone help and give me a step by step explanation please?!

Answers

9514 1404 393

Answer:

∠QSR = 78°∠SQR = 51°

Step-by-step explanation:

The measure of an inscribed angle (QTR) is half the measure of the arc it intercepts. The measure of an arc is the same as the measure of the central angle it intercepts. So, we have ...

  ∠QSR = 2×∠QTR

  ∠QSR = 2×39°

  ∠QSR = 78°

__

Sides SQ and SR are radii of circle S, so are the same length. That means triangle QRS is an isosceles triangle and the base angles SQR and SRQ are congruent. The sum of angles in a triangle is 180°, so we have ...

  ∠QSR + 2(∠SQR) = 180°

  78° + 2(∠SQR) = 180° . . . . fill in the value we know

  2(∠SQR) = 102° . . . . . . . . . subtract 78°

  ∠SQR = 51° . . . . . . . . . . . . .divide by 2

Find the Value of X please

Answers

X = 18

Add the two valleys together and set them equal to 90. Then solve

help please i'll give you 20 points!!

Answers

Answer:

8

Step-by-step explanation:

I'm not completely sure but I hope it helps

Answer:

28 is answer

Step-by-step explanation:

14×2= 24

Hope it helpedddddddddd

Are 1/2x+3/4-5/8x-7/8 and 1/8(x+1) equivalent expressions? show your work.

Answers

No, 1/2x+3/4-5/8x-7/8 and 1/8(x+1) are not equivalent expressions.

What is an equivalent expression?

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.

The given expression is 1/2 x+3/4-5/8 x-7/8

Now, 1/2 x-5/8 x+3/4-7/8

-1/8 x- 1/8

-1/8(x+1)

Therefore, the equivalent expression for the given expression is -1/8(x+1).

To learn more about an equivalent expression visit:

https://brainly.com/question/28170201.

#SPJ1

I need help due in a Hour

Answers

answer:

50 yd

explanation:

help i don't know what to do please help

Answers

Suki is correct because adrienne subtracted 6 instead of -6

Eddie has a cake. He eats 5/12 of the cake. Then he gives Donny 1/3 of the remaining cake. How much cake does Donny get?

Answers

Answer:

2 1/3

Step-by-step explanation:

Answer:

Donny would be getting 4/12 of the cake, 1/3 x 4 on both sides would bring it from 1/3 to 4/12 ^-^

Step-by-step explanation:

If the sphere shown above has a radius of 8 units, then what is the approximate volume of the sphere? (Use 3.14 for .)

Answers

Answer:  2144

Step-by-step explanation:

v = 4/3pir³

v = 4/3 (3.14) (8)³

v = 4/3 (3.14)(512)

v ≈ 2144

Answer:

2,143.57 cubit units.

Step-by-step explanation:

To find the volume of the sphere, use the formula given below.

Volume = 4/3π r³

Use this formula, the value given for the radius, and 3.14 for  to find the volume.

Volume = 4/3π r³

             ~~ 4/3 (3.14) (8 units)³

             ~~ 2,143.57 cubic units

Therefore, the approximate volume of the sphere is 2,143.57 cubic units.

What’s the answer??????????????

Answers

Answer:

c or d

Step-by-step explanation:

its either c or d sorry i culdnt hoelp fully

이
3. What is the value of -44.4-7?
64
A.
B.
1
64
C.
1
64
D.
-64

Answers

Answer:

c im quessing though but i got -54.1 so i dont know

Step-by-step explanation:

Other Questions
Institute Technologies is choosing new cost drivers for its accounting system. One driver is labor hours, the other is a combination of machine hours for unit variable costs and number of setups for a pool of batch-level costs. Data for the past year follow. Budget Labor hours 200,000 Machine hours 360,000 Number of setups 3,000 Unit variable cost pool $1,600,000 Batch-level cost pool $ 900,000 Actual 200,000 450,000 3,300 $2,000,000 $ 990,000 Assume that the two separate pools are used for Institute. The flexible budget dollar amounts for the actual level of machine hours and actual number of setups are: __________. Unit Variable Cost Pool Batch-Level Cost Pool a) $1,600,000 $900,000b) $1,600,000 $990,000c) $2,000,000 $900,000d) $2,000,000 $990,000e) $2,500,000 $ 0 A person walks 13 mile in 19 hour. The person's speed is ____ miles per The original source of the matter in food A builder is buying property where she can build new houses. The line plot shows the sizes of the lots for each house. What is the average size of the lots? It cost Ms. Nelson $245 to buy 5 kids tickets to Disney. How much do the tickets cost per child? Which of the following objects is accelerating? PLEASE HELP- THIS IS DUE AT 2PM PLSSSS HELPPPP QUICKKKK!! WILL MARK BRAINLIESTThere are three parts to this problem. Solve each percent word problem and show your setup for each one.You have r rare coins, consisting of p pennies and n nickels.1. p is 20% of 190. How many pennies do you have?2. 190 is 200% of r. How many rare coins do you have?3. n is 60% of r. How many nickels do you have? WHAT ARE SOME DEFENSE MECHANISMS SPECIES USE TO WARD OFF OTHER SPECIES? When solving an inequality that results in negative x, we must reverse the inequality and reverse the signs of all the numbers. True or false please help Evaluate: 12 + 4 x (11 - 6) = que expresision algebraica es P (x)=3x - 5x +6? Find the greatest common factor of 15w2 and 25w3. PLEASE HELP THIS IS BEING TIMED I HAVE 9 moreeeeee A rectangular poster is /4 yard wide and / yard tall. What is its area? Solve this problem any way you choose 20 POINTSSS!!Which of the following sets of Real Numbers are Counting Numbers?A. { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }B. { 1, 2, 3, 4 ... }C. { 0, 1, 2, 3, 4 ...}D. { ...-2, -1, 0, 1, 2 ... } 4. Write a fraction that is a multiple of 4/5 He ....... for three hours. (read)[correct form of verb] What regulates breathing rate and how does the body sense when to breath? What is the Solution of the equation y=2x+3 Which is considered a legal tag?1. Fielder tags the base with his foot while juggling the ball.2. Fielder tags the runner with his left elbow while the ball is in his left hand.3. Fielder tags the runner with ball before the impact knocks the ball loose.4. Fielder tags the base with his glove while the ball is in his throwing hand.5. None of the above.