Mathematics College

What is the value of x in the figure?

Enter your answer in the box.

Answers

Answer 1

Answer:

the answer is 29° because you have to subtract 61 from 90 and you will get 29.

x = 29°

Answer 2

Answer:

The answer is 29°

Step-by-step explanation:

We are given a figure,

Here, we know that on straight line the sum of all angles is equal to 180°

So,

x + 90° + 61° = 180°

x + 151° = 180°

x = 151° – 151° = 180° – 151°

x = 29°

Thus, The value of x is 29°

For Verification;

x + 90° + 61° = 180°

29° + 90° + 61° = 180°

180° = 180°

L.H.S = R.H.S

Hence Verified!

-TheUnknownScientist 72

Related Questions

please i neeeeeeeed help

Answers

The value of m, as a fraction in the given proportion is: 2/5.

What is Proportion?

A proportion can be defined as an equation of two ratios that are equal to each other.

Given:

1/2 / 3/5 = 1/3 / m

Cross multiply

1/2 × m = 1/3 × 3/5

m/2 = 1/5

Cross multiply

5m = 2

m = 2/5

Therefore, the value of m, as a fraction in the given proportion is: 2/5.

Learn more about proportion on:

https://brainly.com/question/19994681

If the equation ar+b=cr + d has no solution, like in the example below, what must be true about a b c and d?

Answers

Answer:

See below.

Step-by-step explanation:

For an equation like [tex]\displaystyle \large{ar+b=cr+d}[/tex] to have no solution, the equation has to be false.

To make an equation false, we let a = c. That’d make a and c have same value, when we transport cr to subtract ar, we’ll get 0.

So if a = c, the equation is [tex]\displaystyle \large{b=d}[/tex] now that we have b = d. The equation has to be false to have no solutions, hence b and d must not equal to one another.

Summary

When a = c, the new equation is b = d as ar and cr having same value, when subtracted, the remain is 0+b=d.b = d means that the value of b and d are equal but that makes the solutions to be infinitely many. Therefore, we cannot let b = d.From second, b ≠ d.a = c but b ≠ d

Let me know if you have any questions regarding this question or for clarification.

Which equation best describes the law of conservation of momentum?
O pi=PF
Op;>P
Op;

OP; + Pi = 0

Answers

Answer:

Pi=Pf

Step-by-step explanation:

that's the equation for the law

Answer:

pi = pf

Explanation:

The law of conservation of momentum states that in any isolated system (=no external forces acting on it), the total momentum is conserved. This is also valid, for example, for a system consisting of many particles colliding with each other: during each collision between two particles, the total momentum of the two particles is always conserved, even if the momentum of each particle

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In the figure, AB is a perpendicular bisector of CD. Find the value of x.

Answers

the value i ma 9.6 because

Answer:

X = 5

Step-by-step explanation:

2x + 3 = 5x - 12

3 + 12 = 5x - 2x

15 = 3x

x = 15/3

x = 5

If you spin the spinner 3 times
how many times are you likely to
land on blue?

Answers

1 time, because the pie chart is divided into 3 parts, there’s a 1/3 chance of landing in each part. So when you do 3, 3/3 is 1, so the answer is 1.

Which is the solution to the inequality?

y + 15 <3

A) y <-12
B) y>-12
C) y <18
D) y> 18

Answers

Answer: A

Step-by-step explanation:

Subtract 15 from both sides,

y < -12

At a high school, the probability that a student is a senior is 0.25. The
probability that a student plays a sport is 0.20. The probability that a student
is a senior and plays a sport is 0.08.
What is the probability that a randomly selected student plays a sport, given
that the student is a senior?
• A. 0.32
• B. 0.25
• c. 0.08
• D. 0.17

Answers

Answer:

the answer is c. 0.08

Step-by-step explanation:

what is the slope intercept for this line?

Answers

Answer:

-3

Step-by-step explanation:

go DOWN 3 and side 1 so -3/1 or -3

Find the product of the sum of 57 and 16 and the difference of 61 and 31

Answers

Step-by-step explanation:

???

what is the problem ? you don't know how to add, subtract or multiply yet ?

sum of 57 and 16 : 57 + 16 = 73

difference of 61 and 31 : 61 - 31 = 30

the product of the sum and the difference :

73 × 30 = 2190

What is -4 x 3, 3 x -4, and 5 x -4

Answers

Answer:

Each answer is negative

Each equation has a four within it, either negative or positive

Step-by-step explanation:

-4x3=-12

3x-4=-12

5x-4=-20

Please help me to solve this problem
2q+2q-q

Answers

Answer:

[tex]3q[/tex]

Step-by-step explanation:

Hi there,

2q + 2q =4q

From 4q we reduce q which results in :

[tex]3q[/tex]

Mark me as brainliest.

Answer:

Step-by-step explanation:

combine like terms

2q+2q = 4q

4q-q = 3q

Question 1

a) A racing car drives in a distance of 60km for 120 minutes on average ,how long will it take the same car to travel a distance of 12km ?
(show all your working)

b) Simplify using estimations
5.6 + 1.2(3)

c) 3 sisters Mpho(16), Mphonyane(24) and Mphononyane(32) share R1980 according to their ages.How much will Mphonyane receive ?
(show all your working)

please help!

Answers

Answer:

a. 60km/2hours =30km per hour. 12/30=0.4 hours. 24 minutes

Step-by-step explanation:

A box of Bleu cheese was received at 8 a.m. It sat on the dock until 9 a.m., when it was placed in a refrigerator. At 11 a.m., a foodhandler removed the cheese from the refrigerator and placed it on the counter, where it sat until 2 p.m., when it was returned to the refrigerator. It was removed later at 6 p.m., where it sat on the counter again until 10 p.m. When did the cheese become unsafe?

Answers

Answer:

At 2pm

Step-by-step explanation:

Triangle ABC has angle measures of 110°, 35°, and 35°. How should this triangle be classified?

A. acute

B. right

C. obtuse

Answers

Answer: C. Obtuse

Step-by-step explanation:

It is an obtuse triangle because one angle (the one which measures 110 degrees) is obtuse - it's greater than 90 degrees.

W/2+14=20 whats the W in this problem
w = ???
no links

Answers

Hi! Hope you are having a great day!

[tex]\displaystyle\frac{w}{2} +14=20[/tex]

Step number 1: Move 14 to the right:

[tex]\displaystyle\frac{w}{2} =20-14[/tex]

[tex]\displaystyle\frac{w}{2} =6[/tex]

Now, multiply both sides by 2:

[tex]\fbox{w=12}[/tex] (Answer)

Hope it helps!

[tex]\rm{Stargazing{\tt{WithJoy:D}[/tex]

Answer:

W = 12

Step-by-step explanation:

[tex]\sf\:\frac{W}{2} + 14 = 20\\\sf\:\frac{W}{2} + \frac{14 * 2}{1 * 2} = 20\\\sf\:\frac{W}{2} + \frac{28}{2} = 20\\\sf\:\frac{W + 28}{2} = 20\\\sf\:W + 28 = 20*2\\\sf\:W + 28 = 40\\\sf\:W = 40 - 28\\\boxed{\bf\:W = 12}[/tex]

Steps:

Find the LCM so that the denominator of W/2 & 14 is the same (LCM = 2)Now, add the 2 numbers in the LHS.Bring 2 to the RHS & multiply it with 20.Bring 28 to the RHS.By completing these steos, we'll get the value of W as 12.

____________

Hope it helps!

[tex]\mathfrak{Lucazz}[/tex]

A shop owner gave a 25% discount off the regular price of a table. The amount of the discount is $5.
What was the regular price of the mirror? (before discount)

Answers

Answer:

$20

Step-by-step explanation:

let the regular price of the mirror be 'x'

x*25/100=5

25x/100=5

cross multiply

25x=500

divide both sides by 25

x=$20

Is a perpendicular bisector the same thing as a median

Answers

Answer:

A Line which passes through the mid-point of a segment and is perpendicular on the segment is called the perpendicular bisector of the segment.

Segment joining a vertex to the mid-point of opposite side is called a median.

Step-by-step explanation:

A Line which passes through the mid-point of a segment and is perpendicular on the segment is called the perpendicular bisector of the segment.

A pole that is 3.3m tall casts a shadow that is 1.44m long. At the same time, a nearby building casts a shadow that is 47.75m long. How tall is the building? Round your answer to the nearest meter.

Answers

Answer:

20.8 would be the answer

Step-by-step explanation:

Which linear function represents the line given by the point slope equation y - 2 - 4(x - 3)? O RX) - 6x 1 O Rx) = ax - 6 O P(x) = 4x - 14 O x) = 4x -10

Answers

Answer:

Use the given functions to set up and simplify O R X . y − 2 − 4 ( x − 3 ) = − 4 x + y + 10 O R X = − 4 x + y + 10

Step-by-step explanation:

I find the value of X and the measurement of DAB

Answers

Answer: What is the measure of ∠ DAB?

And we get that the measure of angle is 32 degrees.

Step-by-step explanation:

Brian drank 2 glasses of water and a half glass of orange juice. What percentage of
beverage consumption was from the orange juice?

Answers

15 is your percentage to the answer

In circle C, mDE = 84°. Find each measure.

1. measure of angle EFD

Answers

Answer: 42 degrees

Reason:

Use the inscribed angle theorem. Central angle DCE subtends the arc DE, so angle DCE = 84 degrees. Inscribed angle EFD is also subtending this same arc (DE), meaning we cut the arc/central angle measure in half to get 84/2 = 42.

A student taking a midterm exam in Ancient History comes to two questions pertaining to a class that he missed, and so he decides to take a random guess on both questions. One question is a true and false question and the other is a multiple choice question with five possible answers. Describe how to calculate the probability to the true/false question.

Answers

There's only two outcomes (true or false) and one correct answer.

Therefore, the probability is 1/2 = 0.50 = 50%

Or you could say the odds are 50 50, ie there's a 50% chance of getting it right vs a 50% chance of getting it wrong.

Is 12 x 2-5/6 greater than, less than or equal to

Answers

Answer: 5/6 will be greater than 5/8.

Step-by-step explanation:

√(11 +4 √7)
hi, brainly helper please solve this ASAP. Thank

Answers

Given that: √{11 + 4√(7)}

Let √{11 + 4√(7)} = √(x) + √(y)

Squaring on both sides then

= [√{11 + 4√(7)}]² = {√(x) + √(y)}²

= 11 + 4√(7) = x + y + 2√(xy)

= 11 + 2√(7 * 2²) = x + y + 2√(xy)

= 11 + 2√(7 * 2*2) = x + y + 2√(xy)

= 11 + 2√(7 * 4) = x + y + 2√(xy)

= 11 + 2√(28) = x + y + 2√(xy)

On comparing with both sides, we notice that:

⇛x + y = 11 →→→→Eqn(1)

⇛2√(xy) = 2√(28)

⇛ xy = 28

We know that

(x-y)² = (x+y)² - 4xy

(x-y)² = (11)² - 4(28)

(x-y)² = (11*11) - 112

(x-y)² = 121 - 112

(x-y)² = 9

x - y = √(9)

x - y = √(3*3)

Therefore, x - y = 3 →→→→Eqn(2)

On adding equation (1) and equation (2), we get

x + y = 11

(+) x - y = 3

_______

2x = 14

Shift the number 2 from LHS to RHS, changing it's sign.

⇛x = 14/2

⇛x = 7/1

Simplify the fraction to get the value of x.

Therefore, x = 7

Now, substitute the value of x in equation (1) then

x + y = 11

⇛7 + y = 11

Shift the number 7 from LHS to RHS, changing it's sign.

⇛y = 11 - 7

Therefore, y = 4

Now, we have: x = 7 and y = 4

So,

√(x) + √(y) = √(7) + √(4) = √(7) + √(2*2) √(7) + 2

(Or)

Short Method:

√{11 + 4√(7)}

= √{11 + 2√(7*4)}

= √{11 + 2√(7)√(4)}

= √[{√(7)²} + {√(4)}² + 2√(7)√(4)

[since, (a+b)² = a² + 2ab + b²]

= √[{√(7) + √(4)}²]

= √(7) + √(4)

= √(7) + √(2*2)

Therefore, √{11 + 4√(7)} = √(7) + 2

Answer: Hence, the simplified form of √{11 + 4√(7)} is √(7) + 2

also read similar questions: Simplify: 3√4 508/1331 I am new in brainly. This is one of my homework assignment maths question.

https://brainly.com/question/26352309?/referrer

Please let me know if you have any other questions.

The solution √(11 +4 √7) is mathematically given as

x=4.64575131

What is the solution to the equation √(11 +4 √7)?

Question Parameters:

√(11 +4 √7)

The question requires resolving the above expression and deciphering the solution

Generally, the equation is mathematically given as

x=√(11 +4 √7)

Hence

x=√(11 +4*2.64575131)

In conclusion, The resolution of the expression x=√(11 +4 √7) is

x=4.64575131

Answers

Answer:

a paper a pencil a a person to drawl the lie

Match the graph with the correct set of equations for the linear system. Then, classify the system as Consistent and Dependent, Consistent and Independent, or Inconsistent. (You should have two answers selected)

Answers

Answer:

Consistent independent

x + y = 0 and -x + y = -8

Step-by-step explanation:

Inconsistent: parallel lines, no solutions

Consistent dependent: same line, infinite solutions

Consistent independent: intersects at one point, one solution

Therefore, the pair of lines are Consistent independent

From inspection of the diagram:

One line has a negative slope and the other a positive slope.

One has a y-intercept of 0 and the other a y-intercept of -8.

Therefore, the solution is x + y = 0 and -x + y = -8

Because:

x + y = 0 ⇒ y = -x (neg slope, y-intercept of 0)

-x + y = -8 ⇒ y = x - 8 (pos slope, y-interecept at -8)

What percent of 650 is 2?

I know the answer I just want the process

Answers

Ok you’ll know that it’s 0.31%

Explanation:
The process is start by making it into a fraction, 2/650 then divide 2 by 650 to get 0.0031 (I rounded up) which to make it into a percentage, you move everything two spot closer to the “.”
0.31 then add a % and bam that’s the answer.
Hope this helps!

Step-by-step explanation:

100% = 650

1% = 100%/100 = 650/100 = 6.5

so, how often does 1% fit into the specified quantity ?

2 / 6.5 = 0.307692308...%

in short you could also just calculate

100 × 2/650

Help me ( brainless

Answers

it would be 2
one line of symmetry vertically and one line of symmetry horizontally

the answer is c which is 2

Anyone got the correct answer to this? Kinda stuck right now

Answers

Answer:

1/4

Step-by-step explanation:

i think

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What is the value of x in the figure? Enter your answer in the box.

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What is the value of x in the figure?

Enter your answer in the box.