Mathematics College

What is the value of x in the figure shown below?
С
4.7
D
42°
3.5
3.5
30
B
А A
4.7
=

What Is The Value Of X In The Figure Shown Below?4.7D423.53.530B A4.7=

Answers

Answer 1

Answer:

30 degrees

Step-by-step explanation:

It's a pateelogram so oppate angles are equal so

x = 30 degrees

Hope this helps :)

Answer 2

The measure of x is 30 degree.

What are parallel line?

The fundamental characteristics listed below make it simple to recognise parallel lines.

Straight lines that are always the same distance apart from one another are called parallel lines.No matter how far apart they are from one another, parallel lines can never intersect.

As, we know that the Property of Parallel line are:

Corresponding angle are Equal.

Alternate interior Angles are Congruent.

Vertical angles are Congruent.

As, per the figure we can see that

AB || CD

So, by Alternate Interior Angle

<DCB = <CBA

x = 30

Thus, the measure of x is 30 degree.

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Related Questions

The function t relates the age of a plant fossil, in years, to the percentage, c, of carbon-14 remaining in the fossil relative to when it was alive.

t(c)=-3,970(ln c)

Use function t to complete the statements.

A fossil with 47% of its carbon-14 remaining is approximately ___ years old.

A fossil that is 7,000 years old will have approximately ___ of its carbon-14 remaining.

Answers

Applying the logarithmic function, it is found that:

A fossil with 47% of its carbon-14 remaining is approximately 2997 years old.A fossil that is 7,000 years old will have approximately 56.71% of its carbon-14 remaining.

The age of a fossil with a proportion c of carbon 14 remaining is given by:

[tex]t(c) = -3970\ln{c}[/tex]

If the fossil has 47% of carbon-14 remaining, we have that [tex]c = 0.47[/tex], and thus:

[tex]t(0.47) = -3970\ln{0.47} = 2997[/tex]

For a fossil that is 7000 years old, we have that [tex]t(c) = 7000[/tex], and hence:

[tex]t(c) = -3970\ln{c}[/tex]

[tex]\ln{c} = -\frac{3970}{7000}[/tex]

[tex]e^{\ln{c}} = e^{-\frac{3970}{7000}}[/tex]

[tex]c = 0.5671[/tex]

A fossil that is 7,000 years old will have approximately 56.71% of its carbon-14 remaining.

A similar problem is given at https://brainly.com/question/23120675

Answer:2998 Years

             17% of carbon

Step-by-step explanation:

edmentum and plato friendly double checked with multiple sources

What is the slope of the linear function
graphed below?

Answers

Answer: C

Step-by-step explanation:

can someone please help me in finding out if this is a function or not?​

Answers

I believe this is a function because there are no overlaps on the x axis

Answer:

yes, it is y=2

Step-by-step explanation:

Will was lowered in a cage 10 feet below the surface of the water. A Great White shark swam 24 feet below the surface of the water. What was the distance between Will and the shark?

Answers

14 feet below sea level
Hope this helps :)

Answer:

14 feet

Step-by-step explanation:

please help me, choose the right one

Answers

The answer would be C. $18

Let me know if you have questions

Hope this helps

Have a great day/night
It is A for sure hope this helps

Which function is the inverse of f(x) = -5x -4?


Answers

Answer:

f^-1(x) = (x + 4) / -5

Step-by-step explanation:

f(x) = -5x - 4        Substitute f(x) with y

y = -5x - 4         Switch the x and y variables

x = -5y - 4          Solve it down

x + 4 = -5y

y = (x + 4)/ -5

f^-1(x) = (x + 4) / -5          <----- This is the answer

There are 9 players per team. Find the number of players on 7 teams

Answers

you would do 9(7) = 63
63 players, 9x7= 63. Hope this helps

A rectangular rug has an area of 38.5 square feet. If the rug is 5 feet wide, what is the length of the rug?

Answers

Answer:

7.7 square feet

Step-by-step explanation:

38.5 divided by 5, equals 7.7.

Hope this helps

Answer:

10

Step-by-step explanation:

80 = l(l - 2) = l2 - 2l. Solve the quadratic to find solutions l = 10 and l = -8. You can't have a negative side, so the length of the rectangle must be 10.

A local animal rescue group received a number of $10 donations (D) for its annual drive. Suppose the total of the donations (T) reached $930. Which equations apply to this situation?

Answers

930/10 = number of donations

Answer:

&80/yt5

Step-by-step explanation:

E

Salve this proportion 15/35=g/7

Answers

g is equivalent to 3

Please help me with this question

Answers

Answer:

A

Step-by-step explanation:

2 (1+n)= - 1n

3 2

2+2n = - n/2

3

2(2+2n) = - 3n

4+4n = - 3n

4 = - 3n - 4n

4= - 7n

n = - 4

7

The Stem-and-Leaf Plot shows the distance traveled by Rob's family, in miles per day, to reach their holiday destination. What is the mean for this data?

A. 65 mi. per day
B. 61 mi. per day
C. 68 mi. per day
D. 55 mi. per day

Answers

Answer:61

Step-by-step explanation: Just took test

Find the value of x for the right triangle.

Answers

Answer:

x= 4.5

Step-by-step explanation:

Please see the attached picture for the full solution.

What are at least two similarities between inequalities and equations?

Answers

Answer:

both are mathematical sentances, what you do to one side you must do to the other, goal is to isolate variable

Step-by-step explanation:

22. Two automobiles started at the same time from a point, but traveled in
opposite directions. Their rates were 45 and 65 miles per hour respectively.
After how many hours were they 440 miles apart?

Answers

Answer:

4

Step-by-step explanation:

45+65=110

110x4=440

Can someone help me?

Answers

Answer:

Step-by-step explanation:

Because these two triangles are isoceles triangles, two angles are the same, which in this case would be 78. 78 times 2 would give us 156 for the right triangle, but since 180 - 156 does not equal 16, they are not similar nor congruent.

Will give brainlest!!

Answers

Answer:

B: About 5 days

Step-by-step explanation:

1990/400=4.975

Answer:

B. about 5 days

Step-by-step explanation:

All you have to do is 1990 divided by 400 and get 4.975  which can be rounded to 5.

Help pls it’s really hard

Answers

Answer:

1 acute and 2 right (the last option)

Use slopes and y intercepts to determine if the lines 3x+3y=-1 and -x+4y-4 are parallel or not

Answers

Answer:

Since slopes are not same therefore lines are not parallel

Step-by-step explanation:

slope of 3x+3y=-1 is -1

slope of  -x+4y-4=0 is 1/4

What is a translation

Answers

Answer:

A translation is a transformation that occurs when a figure is moved from one location to another location without changing its size, shape or orientation. In the coordinate plane we can draw the translation if we know the direction and how far the figure should be moved.

Step-by-step explanation:

Answer:

A translation is converting another language into English

Step-by-step explanation:

the pair of figures are similar, find the missing side.

Answers

The missing side is 12. The scale factor is 1/5.

Help plz:)))I’ll mark u Brainliest

Answers

Answer:

The answer to the question provided is Grace.

Step-by-step explanation:

The angle measure for 60 degrees and its corresponding side which measures 14 is greater than the measure of 50 degrees and its corresponding side which measures 12.4. That's correct. The reason Hector was incorrect is because the angle measure for 60 degrees and its corresponding side measured 12.4 was less than the measure of 50 degrees and its corresponding side that measured 14. 60 degrees is greater than 50 degrees, then the corresponding side for the angle that measures 60 degrees should be greater than the corresponding side for the angle that measures 50 degrees.

1. If two polygons are SIMILAR, then the corresponding angles must be _____.

2. If two polygons are SIMILAR, then the corresponding sides must be _____.

3. The composition of two (or more) isometries is always ______

4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?

5. A right triangle has a base of 5 ft and a height of 12 ft. A similar triangle has an area of 270 square feet. What are the dimensions of a similar triangle?

Answers

Answer:

1. If two polygons are SIMILAR, then the corresponding angles must be are congruent and corresponding sides are proportional

2.If two polygons are SIMILAR, then the corresponding sides must be proportional

3.The composition of two (or more) isometries is always an isometry

4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?

3

Step-by-step explanation:

two polygons are similar if corresponding angles are congruent and corresponding sides are proportional

If two polygons are SIMILAR, then the corresponding sides must be proportional

The composition of two (or more) isometries is always an isometry

4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?

9/1 = 1/3 so 9/3 = 3

A base angle of an isosceles triangle is 27 degrees. What is the measure, in degrees of the vertex angle?

Answers

Answer:

vertex angle is 126°

Step-by-step explanation:

two base angles are 27° which equals 54°

since there are 180° inside a triangle the vertex angle is 180 - 54

Kimberly buys a jar of fruit punch
mix. The jar holds 15 ounces of
powder. If she uses 1 ounce a day.
how long will the jar last?

Answers

Answer:

the jar will last for 15 days

What is the simple interest paid to the nearest cent for each principal interest rate and time $1,000, 5%, 2 years

Answers

Step-by-step explanation:

SI=prt

p=1000

r=0.05

t=2

SI=1000×0.05×2

SI=100

The simple interest paid to the nearest cent for each principal interest rate and time $1,000, 5%, 2 years is $100.

What is simple interest?

Simple interest is a method of calculating the interest charge. Simple interest can be calculated as the product of principal amount, rate and time period.

Simple Interest = (Principal × Rate × Time) / 100

[tex]I = \dfrac{P \times R \times T}{100}[/tex]

Given;

principle= $1000

rate= 5%

time= 2years

Substitute the given values in the formula;

Simple Interest =(1000×5×2)/100

   = 10000/100

Simple Interest will be $100

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I really need help with this problem

Answers

7x3=21
8x2=16
21+16=37
She earned $37 last week.

each juice bottle contains 8.6 fluid onces. how many fluid of juice are in a carton with 12 bottles

Answers

Answer:

12x8.6=103.2 fluid ounces

Step-by-step explanation:

Answer:

103.2 fluid

Step-by-step explanation:

Per - 8.6 fluid

So if 1 bottle ve 8.6 fluid we multiply by 12 to find out how much fluid there is in 12 bottles

8.6 * 12 = 103.2 fluid

combine like terms 5a -2b - 6 + 3a + 6b

Answers

Answer:

8a+4b-6

Step-by-step explanation:

Hope this helps you!!!!

Question:

Combine like terms 5a -2b - 6 + 3a + 6b

Answer:

8a + 4b - 6

#CARRYONLEARNING #STUDYWELL

Simon has a bag of candy that he is sharing with 4 friends. If Simon and his friends each got at least 30 pieces of candy, what was the minimum amount of candy in the bag?

Answers

Answer:

Step-by-step explanation:

the minimum amount is

5*30=150 pieces,

we have Simon plus 4 friends

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