Helppp geometryyyyy.

Helppp Geometryyyyy.

Answers

Answer 1

Answer:

x = 6

Step-by-step explanation:

20x + 11 + 9x - 5 = 180 ( linear pair)

29x + 6 = 180

29x = 180-6

29x = 174

x = 6

hence angles are:

20(6) + 11 = 131

9(6) - 5 = 49

Answer 2

Answer:

Solution,

Step-by-step explanation:

20x+11+9x-5=180° (being linear pair)

or, 29x+6=180

or, 29x=180-6

or, 29x=174

or, x=174 ÷29

Therefore x=6°


Related Questions

1 inch = 2.54 cm
=
How many cm. are in 1/4 in.?

Answers

Answer:

0.635 in

Step-by-step explanation:

Divided 2.54 by 4

Find the slope-intercept equation of the line that passes through (5, -5) and has a slope of 3. ​

Answers

Answer: y=-3x+20

Step-by-step explanation:

Your parents have been saving for your college tuition since you were born. If you need $38,000 for your first year of college, how much should they have put into an account paying 4.25% interest compounded annually?

Answers

Answer: The final balance is $81,551.47.

The total compound interest is $43,551.47.

I hope this helps<3

Please answer this question I need to answer please answer HURRY!!!!

Answers

Answer:

52

Step-by-step explanation:

[tex]r^{2} -14+8p[/tex]

Substitute values given:

[tex](8)^{2} -14+8(\frac{1}{4} )[/tex]

Simplify:

64-14+2

50+2

52

Therefore 52 is our answer

Answer:

56

Step-by-step explanation:

if r = 8 than r to the second power is 8 to the second power (or 8x8) which equals 64

64 - 14 + 8p

If p + 1/4 = 2

64 - 14 + 2

54 + 2

56

Write an expression for the sequence of operations described below.
add z to 7, then subtract y from the result

Answers

Answer:

(7+z) - y

Step-by-step explanation:

what is the Lcm of 5 and 20​

Answers

Answer:

♦LCM of 5 and 20 is 20.

Explanation:

#Let's Study

#I Hope It's Help

#Keep On Learning

#Carry On Learning

The length of a rectangle is 10 m greater than the width, and the area is 600 sq. m. Find the dimensions

Answers

Step-by-step explanation:

l = length

w = width

l = w + 10

l×w = 600 m²

now, using the identity of the first equation in the second equation

(w + 10)×w = 600

w² + 10w = 600

w² + 10w - 600 = 0

the general solution to such a squared equation is

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case

x = w

a = 1

b = 10

c = -600

w = (-10 ± sqrt(10² - 4×1×-600))/(2×1) =

= (-10 ± sqrt(100 + 2400))/2 = (-10 ± sqrt(2500))/2 =

= (-10 ± 50)/2 = -5 ± 25

w1 = -5 + 25 = 20 m

w2 = -5 - 25 = -30

the negative solution does not make any sense for side lengths. so, the only valid solution is w = 20 m.

l = w + 10 = 20 + 10 = 30 m

the length is 30 m.

the width is 20 m.

A swimming pool is in the shape of a rectangular prism. The pool is 4 feet deep. Its length is 4 times its width. The volume of the pool is 6400 cubic feet. Find the length and width of the pool.
SEND HELP QUICKKKKKK!!!!!!!

Answers

V = LWH

6400 = (4W) * W * 4
1600 = 4W^2
400 = W^2
W = 20
L = 4(20)
L = 80

W = 20 ft
L = 80 ft

Write these fractions with the same denominatior 3/5= 2/3=

Answers

30

Explanation:

5×6=30

3×10=30

hope this helps...I just looked it up and this is what I found

Answer:

you multiple 5 with 3 and 3 with 5

3×5=15

5×3=15

that will give

3/15= 2/15

18+6/-4-16 HELP only d part​

Answers

Answer:

[tex]\frac{1}{2}[/tex] is the answer

Step-by-step explanation:

First we need to substitute X and Y with their respective numbers

[tex]3\cdot \:6+\frac{6}{-4}-\left(-4\right)^2[/tex]

Then, following PEMDAS, We just need to simplify

[tex]18+\frac{6}{-4} -16[/tex]

[tex]16.5-16=0.5=\frac{1}{2}[/tex]

Three students made videos for their art project. The table shows the length of each video. How much longer is video 1 than video 3?

Answers

Answer:

ok

Step-by-step explanation:

does it come with the picture??

what is the answer to this question cuz I'm stuck

Answers

a
0= x^2-h
h=x^2
square root both sides

1) Write an equation that is parallel to the line 3x – 2y = 5 and passes through the point (1,2).
es

Answers

The easiest way to find the line parallel to 3x -2y =5 through (1,2), we must set 3x - 2y = 5 into slope-intercept form

   [tex]3x-2y =5\\-2y = -3x+5\\y = \frac{3}{2}x-\frac{5}{2}[/tex]

In slope-intercept form, y = mx + b, m is the slope. For two lines to be parallel, their slopes must be equal.

Thus the new line that is parallel to 3x - 2y = 5 must also have a slope of (3/2)x

    [tex]y= \frac{3}{2} x+b[/tex]

To find b, we must plug in (1,2)

   [tex]2 = \frac{3}{2}*1 + b\\b = \frac{1}{2}[/tex]

Thus the equation that is parallel to 3x-2y = 5 and passes through (1,2) is [tex]y = \frac{3}{2}x+\frac{1}{2}[/tex]

Hope that helps!

Answer:

3/2x+1/2

Step-by-step explanation:

just took on progress learning and was correct:)

Can anyone solve these with work attached
(just take a picture of work it would be highly appreciated)

Answers

Answer:

Step-by-step explanation:

Answers in the order as shown

34

20

8

55

29

28

50

61

4

60

I NEED HELP GIVING BRAINLIEST

Answers

Answer:

For 1) you must do that yourself from least to greatest.

2) most snow was 3 and 3/4

3) least snow was 1 and 2/4

4) it snowed 3 and 1/4 3 days long.

5) it could have been 4 and 2/4 with another 1 and 2/4 since that makes three or maybe just 4 with 1 since that also makes three there are a lot of possibilities considering it only has to be subtracted and equal three.

Step-by-step explanation:

Hope this helped.

A brainliest is always appreciated.

Find the surface area of this triangular prism.

Answers

Answer:

960m²

Step-by-step explanation:

½(12)(8)

=48

48×20

=960m²

Which fraction represents the decimal 0. ModifyingAbove 1 2 with Bar? One-twelfth StartFraction 3 Over 25 EndFraction StartFraction 4 Over 33 EndFraction StartFraction 33 Over 4 EndFraction.

Answers

The considered decimal number is expressed by the fraction given by: Option C: 4/33

How to convert from decimal to fraction?

For conversion from decimal to fraction, we write it in the form a/b such that the result of the fraction comes as the given decimal. Usually, to get the decimal of the form a.bcd, we count how many digits are there after the decimal point (if its finite), then we write 10 raised to that many power as denominator, and the considered number without any decimal point as numerator.

For example:

[tex]0.99 = \dfrac{99}{10^2} = \dfrac{99}{100}[/tex]

(10 raised to power k = 1 followed by k zeroes)

What is the sum of an infinite geometric series?

The sum of an infinite geometric series having the initial term "a" and the multiplication per term is done by "r" such that r < 1

is given by

[tex]S_{\infty} = \dfrac{a}{1-r}[/tex]

The series would look like [tex]a+ ar+ ar^2+\cdots[/tex]

For the considered case, the given decimal number is

[tex]0.\overline{12} = 0.121212\cdots[/tex]

We can check all the options available one by one, so as to know which one ends up giving this pattern, or we can use another technique as shown below.

[tex]0.12121... = (0.1 + 0.001 + 0.00001 + ... ) + (0.02 + 0.0002 + 0.000002 + ... )[/tex]

Each of the two series obtained are geometric series with the multiplication factor as 1/100

Using the sum formula for evaluation of an infinite geometric series, and the fact that initial term of first series is 0.1 and that of second series is 0.02, we get:
[tex]0.121212... = \dfrac{0.1}{1-1/100} + \dfrac{0.02}{1 - 1/100} = \dfrac{1}{99/100}(\dfrac{1}{10} + \dfrac{2}{100})\\0.121212... = \dfrac{100}{99}\times(\dfrac{10}{100} + \dfrac{2}{100})\\\\\\0.121212 ... = \dfrac{12}{99} = \dfrac{4}{33}[/tex]

Thus, the considered decimal number is expressed by the fraction given by: Option C: 4/33

Learn more about geometric series here:

https://brainly.com/question/16037289

Answer:

4/33

Step-by-step explanation:

Option C

What is the missing number in this pattern?
1,1….3,5,8,13,21

Answers

2 is the missing number

Answer:

34

Step-by-step explanation:

I have done this before

The hexagonal prism below has a base area of 25 units? and a height of 13 units. Find
its volume.

Answers

The volume of the hexagonal prism is the amount of space in the prism

The volume of the hexagonal prism is 325 cubic units

How to determine the volume?

The given parameters are:

Base area = 25 square units

Height = 13 units

The volume is then calculated as:

Volume = Base area * Height

So, we have:

Volume = 25 * 13

Evaluate the product

Volume = 325

Hence, the volume of the hexagonal prism is 325 cubic units

Read more about volumes at:

https://brainly.com/question/10171109

Answer:

Step-by-step explanation:

I need help

50 POINTS!
What form is the equation

given in?

A. Point-Slope Form

B. Standard Form

C. Slope-Intercept Form

D. General Form

Answers

Answer:

C. Slope-Intercept Form

Step-by-step explanation:

The formula for the Slope-Intercept Form is y=mx+b, where m is the slope and (0,b) is the y-intercept. This equation follows y=mx+b, so C is your answer

Answer:

C. Slope-Intercept form

Step-by-step explanation:

^

Find the measures of the interior angles of the triangle. Find A, B, C

Answers

Answer:

Step-by-step explanation:

HELP ASAP PLEASE ILL MAKE BRAINLIEST

Answers

Answer:

The answer is 49 inches

Step-by-step explanation:

Divide 294 by 6 to get the answer.

Hope that helps!

Answer:

49 inches

We know that for every 6 feet in real life, there will be 1 inch in the picture.

So, that means if we divide 294 by 6, we can find how many inches wide the picture is.

294 ÷ 6 = 49

Since there are 49 sixes in 294, the picture is 49 inches wide.

Given that sin(X+20°)=cos(2x+25°) find the value of X and hence find the value of tan x

Answers

Answer:

x=15° this is the answer

The quadrilateral is a rhombus. What is QT?

Answers

Step-by-step explanation:

qu = 5y - 4

and qt is half of qu

so

qt =  [tex]\frac{5y - 4}{2}[/tex]

Answer:

QT = 8

Step-by-step explanation:

the sides of a rhombus are congruent , then

PS = RS ( substitute values )

3y - 1 = 2y + 3 ( subtract 2y from both sides )

y - 1 = 3 ( add 1 to both sides )

y = 4

The diagonals of a rhombus bisect each other

QS = 5y - 4 = 5(4) - 4 = 20 - 4 = 16

then

QT = [tex]\frac{1}{2}[/tex] QS = [tex]\frac{1}{2}[/tex] × 16 = 8

Are both a function or not ?
Would these look the same or different graphed ?
What is the domain and range?

Answers

Answer:

Here

Step-by-step explanation:

Domain : (-∞,∞)

Range : (-∞,∞)
Both functions generally are the same and yes both are functions.

One is the data set of a function and one is the equation...

Sorry if this isn't what you were looking for...

Please answer as soon as possible will give brainliest.

Answers

Answer: -12x^2 + 4x

Step-by-step explanation:

Please help... need steps
[tex]log16^{n} =log\frac{1}{64}[/tex]

Answers

Answer:

x = -3/2

Step-by-step explanation:

1. Cancel out log from both sides -> 16^n = 1/64

2. Log16 both sides to isolate n -> log16(16^n) = log16(1/64) -> n = log16(1/64)

log16(1/64) = -3/2

Andrew expected 60 for his birthday but only got 40 what is the percent of error

Answers

= 20/60  x 100 = 33.3

if the figure is translated 4 until s left, what are the coordinates

Answers

Answer:

C, (-4, 0)

Step-by-step explanation:

Hope this helps you. Have a good day. :)

Help thanks 10 points <3

Answers

Answer:

Step-by-step explanation:there are 3 reds each so maybe try multipling those into the 12 for the red..it would look like this 6x12=72

and the do the same with the blue 4x6=24

Then we’ll try and add it together 72+24=96

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