if ABCD is a rectangle find angle ABD​

If ABCD Is A Rectangle Find Angle ABD

Answers

Answer 1

Answer:

61 degrees

Step-by-step explanation:

First, find x. CBD=BDA

x+18=4x-15

x=11

Four interior angles of a rectangle are all 90 degrees. So to find ABD, subtract  CBD from 90 degrees. So 90-29=61 degrees.


Related Questions

Write the scale without units: 1 cm:1 km

Answers

Step-by-step explanation:

scale = 1/100000 .

hope this helps you.

At LaGuardia Airport for a certain nightly flight, the probability that it will rain is 0.07 and the probability that the flight will be delayed is 0.12. The probability that it will not rain the flight will leave on time is 0.87. What is the probability that it is raining if the flight has been delayed? Round your answer .

Answers

Probability of not raining and the flight leaving on time is equals to 0.320 .

De Morgan's law

P( A'∩ B')  = P (A∪B)'

P (A∪B)' = 1 -  P (A∪B)

P(A∪B) = P(A) + P(B) - P(A∩B)

According to the question,

Let Probability of rain = P(A)

                                    = 0.07

Probability of flight delay =P(B) = 0.12

Therefore ,

Probability of rain and flight delay = P (A∩B)

                                                         = 0.87

Probability of not raining and flight on time = P( A'∩ B')

Substitute the values in the formula

P( A'∩ B') = 1 - [ 0.07 + 0.12 -0.87]

               = 1- 0.68

               = 0.32

               = 0.320 ( nearest thousandth)    

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PLEASE HELP DUE IN 10!!!
Solve for the value of w.

Answers

Answer:

32 +9w-5=90

9w-5=58

9w=63

w=7

W: 7 …!!!!!???!?!’mm

Answer true or false

Answers

Answer:

true

Step-by-step explanation:

please mark brainiest

Solve the equation x - 2y = 1, for y

Answers

Answer:

[tex]\displaystyle y = \frac{x - 1}{2}[/tex]

General Formulas and Concepts:

Pre-Algebra  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle x - 2y = 1[/tex]

Step 2: Solve for y

[Subtraction Property of Equality] Subtract x on both sides:                        [tex]\displaystyle -2y = 1 - x[/tex][Division Property of Equality] Divide -2 on both sides:                                [tex]\displaystyle y = \frac{1 - x}{-2}[/tex]Rewrite:                                                                                                             [tex]\displaystyle y = \frac{x - 1}{2}[/tex]

Help me answer these questions

Answers

Answer:

Explanation below

Step-by-step explanation:

3. 46

4. 66

5. 30

6. 75

7. 18

8. 24

9. 33

10. 60

11. 16

12. 45

Question 2 options:

If Mike left his home at 8:00 am, what time did he return home?

Question 3 (1 point)


Compare the time between Mike going to his destination and arriving home from his destination. (Include time units in your answer.)


Question 4 (1 point)
Graph - Mike's Day Off

Write a graphing story about "Mike's Day Off'.

Be sure to explain what is happening during each interval

Answers

2. 7 PM
3. Mike went continuously towards his destination until hour 3. And the total time he went back home was three hours (hrs 8-11.)
4.Mike new this was the time. He was going to go on vacation!! He went on for 3 hours straight until he took a break for 4 hours. Mike went back on the road again for 2 hours until he needed more gas. He then seen candy bars and really wanted some. And then he had to go to the bathroom. So that took an hour. Mike buckled down for the last hour to go back to home sweet home.

2x=16−2 Value of x ?​

Answers

Answer:

x = 7

Step-by-step explanation:

2x = 16 - 2

2x = 14

x = 14 / 2

x = 7

Answer:

[tex]\sf\longmapsto \: x = 7[/tex]

Step-by-step explanation:

[tex]\sf\longmapsto \: 2x = 16 - 2[/tex]

[tex]\sf\longmapsto \: 2x = 14[/tex]

[tex]\sf\longmapsto \: x = \frac{14}{2} [/tex]

[tex]\sf\longmapsto \: x = 7[/tex]

Find the equation for the vertical line that goes through point V (-5,17)



Need Help ASAP
Please​

Answers

Answer:

y=0x-5

Step-by-step explanation:

Due Today Please help Fast

Which expression shows 20+24 with 4 as a factor of each term?
(2.5) + (2.6)
2 + (5.6)
(2.10) + (2.12)
2 + (10.12)

Answers

(2 · 10) + (2 · 12)

Step-by-step explanation:

20 + 24

= (2 · 10) + (2 · 12)

proof :

20 + 24 = 44

(2 · 10) + (2 · 12)

= 2(10 + 12)

= 2(22)

= 44

Matthew borrows $200, agreeing to pay it back with a 6% annual interest after 20 months. How much interest will she pay?

Answers

Answer:

$20.00

Step-by-step explanation:

Equation:

A = P(1 + rt)

convert R percent to r a decimal

r = R/100 = 6%/100 = 0.06 per year.

Putting time into years for simplicity,

20 months / 12 months/year = 1.666667 years.

sol.

A = 200(1 + (0.06 × 1.666667)) = 220.000004

A = $220.00

The total amount accrued, principal plus interest, from simple interest on a principal of $200.00 at a rate of 6% per year for 1.666667 years (20 months) is $220.00.

Interest: $20.00

What common ratio would cause a geometric series to converge

Answers

Answer:0

Step-by-step explanation:

The sum of a convergent geometric series can be calculated with the formula a ⁄ 1 – r, where “a” is the first term in the series and “r” is the number getting raised to a power. A geometric series converges if the r-value (i.e. the number getting raised to a power) is between -1 and 1. So the answer is 0

HELP PLEASEE !!!!! IM BEING TIMED!!!!!

Answers

Answer:

I cant see the picture can you tell me what it said?

Step-by-step explanation:

Answer is 123456790.....

Find the x- and y-intercepts of the graph of the function f(x)=−4|x+5|+8 .

Answers

Answer:

x-intercept(s): (−3,0),(−7,0)

y-intercept(s): (0,−12)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute i 0 for x and solve for  y.

A moderately active man weighing 175 pounds should consume no more than 687 calories per day from fat sources. If fat contains 9 calories per gram, what is the maximum number of grams of fat he should consume? Give me a whole number or decimal rounded to one decimal place. Thanks! Expert only please.

Answers

Answer:-

According to the question, therefore, the maximum number of grams of fat he should consume will be 76.3 grams.

Step-by-step explanation:-

Directly divide 687 by 9 as both are fat content. Therefore, by dividing them, we get to know about how grams of fat can be consumed.

✍️ By Benjemin ☺️

Which equation can be used to find the missing leg in the triangle?
a2 + 202 = 162
202 + 162 = a2
a2 + 162 =202
16 + a2 = 20

Answers

Answer:

the person above me is correct C

Step-by-step explanation:

or a(2 + 16(2 = 20(2

The correct equation to the missing leg in the triangle is,

⇒ a² + 16² = 20²

What is Pythagoras theorem?

The Pythagoras theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the square of the other two sides.

Given that;

The triangle is missing the b leg,

And, Two sides are,

c = 20 and a = 16

Hence, By using Pythagoras theorem we get;

⇒ a² + 16² = 20²

Thus, The correct equation to the missing leg in the triangle is,

⇒ a² + 16² = 20²

Learn more about the Pythagoras theorem visit:

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Complete question is this,

Which equation can be used to find the missing leg in the triangle?

a² + 20² = 16²

20² + 16² = a²

a² + 16² =20²

16 + a² = 20

p.s the triangle is missing the b leg, and c=20 and a=16

What is 11,885 as a percentage (round to 2 decimal places X.XX)?

Answers

Answer:

9.25

Step-by-step explanation:

Hi I need an answer thank you​

Answers

THE ANSWER IS CHIPOTLE, CHICK-FIL-A, BURGER KING, MCDONALDS… ETC.

(REAL NOT FAKE)

Select all of the equations that are equivalent to 3 x − 12 = 19
A 3x-12=19
B 3x=7
C 3x=31
D 3x+31=0
E 5x-12=2x+19
F x-4=(19/3)

Answers

Answer:

X=2

Step-by-step explanation:

x

=

2

Explanation:

Collect terms in x on the left side of the equation and numeric values on the right side.

add 3x to both sides.

5

x

+

3

x

+

12

=

3

x

+

3

x

4

8

x

+

12

=

4

subtract 12 from both sides.

8

x

+

12

12

=

4

12

8

x

=

16

To solve for x, divide both sides by 8

8

x

8

=

16

8

x

=

2

As a check

Substitute this value into the equation and if the left side is equal to the right side for this value then it is the solution.

left side  

=

(

5

×

2

)

+

12

=

10

+

12

=

2

right side  

=

(

3

×

2

)

4

=

=

6

4

=

2

x

=

2

is the solution

Answer:

b Beacuse you can't times 3 by twelve but you can multiple 3times7+1 to get 19

Please Help giving 18 points

Answers

Answer:five inches

Step-by-step explanation:

Have a great day

graph this linear equation

y-2=4(x-1)

Answers

x= 0,1

y= -2,2

Slope 4

Y-Intercept (0,-2)

what is 7/9 divided by 1/3?​

Answers

Answer:

7/3 or 21/9 or 2.3 repeated

Step-by-step explanation:

Answer: 7/3

Step-by-step explanation

[tex]\frac{7}{9}/\frac{1}{3} = \frac{7}{9}*\frac{3}{1}= 21/9=7/3[/tex]

Keep change flip. Keep 7/9 change multiply to divide flip 1/3 to 3.

Ana starts eating lunch at 12:15 pm she finishes eating lunch 49 mins later what lock shows the time that Ana finishes eating lunch

Answers

Answer:

What kind of problem? Multiplication? Division? What?

Step-by-step explanation:

1/5(x + 0.5) + 5.24 = 3/2x + 7/10(x + 2.2)
Solve for x

Answers

Answer:

x=19/10

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1/5(x+0.5)+5.24=3/2x +x+7/10(x+2.2)

(1/5)(x)+(1/5)(0.5)+5.24=3/2x+(7/10)(x)+(7/10)(2.2)(Distribute)

1/5x+0.1+5.24=3/2x+7/10x+1.54

(1/5x)+(0.1+5.24)=(3/2x+7/10x)+(1.54)(Combine Like Terms)

1/5x+5.34=11/5x+1.54

Step 2: Subtract 11/5x from both sides.

1/5x+5.34−11/5x=11/5x+1.54−11/5x

−2x+5.34=1.54

Step 3: Subtract 5.34 from both sides.

−2x+5.34−5.34=1.54−5.34

−2x=

−19/5

Step 4: Divide both sides by -2.

−2x=−19/5

x= 19/10

Answer:

x= 19/10

A park has a grassy section that covers 2 1/3 acres. Denny mowed half of the grassy section. What is the number of acres that Danny mowed?

Answers

Good luck
So hi I hate school okay bye

Answer:

7/6 (1 1/6)acres

Step-by-step explanation:

The grassy section covers 2 1/3 acres overall. To find half of that, we divide it by two because half of an amount or object is one of the two equal parts that together make up the whole amount or object.

To turn a mixed number (in this case, 2 1/3) into an improper fraction, multiply the whole number with the denominator of the proper fraction.

2*3 = 6

Add the numerator to this product to obtain the numerator of the improper fraction.

6 + 1 = 7

so the improper fraction is 7/3

then we multiply that fraction by 1/2 because we are trying to find half of the overall section

7/3 * 1/2 = 7/6

How to convert the mixed number to a fraction
6 and 1 over 7?

Answers

Answer:

43/7

Step-by-step explanation:

6  1/7

First, you need to multiply 6 by 7, then add 1

43/7

Answer:

[tex]\frac{43}{7}[/tex]

Step-by-step explanation:

6 x 7 + 1

there is 6 whole fractions so it would be [tex]\frac{7}{7}[/tex] 6 times then add the [tex]\frac{1}{7}[/tex]

which would be [tex]\frac{43}{7}[/tex]

hopefully that made sense!


4. Two pairs of related (x, y) values for a function are (-3, 9) and (-1, 13).
Find the slope and y-intercept, and write the equation of the function.
equation: __
slope: __
y-intercept: __



Answers

Step-by-step explanation:

Find the slope:

m = (13 - 9)/( - 1 + 3) = 4/2 = 2

Find the y-intercept:

9 = 2(-3) + b9 = -6 + bb = 9 + 6b = 15

The equation is:

y = mx + by = 2x + 15
(-3,9)(-1,13)

Slope

m=13-9/-1+3m=4/2m=2

Equation in point slope form

y-9=2(x+3)y-9=2x+6y=2x+15

Y intercept=15

Poems written for entertainment in ancient Sumer were called _______.
a.
Scribes
c.
Epics
b.
Cuneiform
d.
Haiku


Please select the best answer from the choices provided

A
B
C
D



HELP ITS LIKE HELL

Answers

Answer: C) Epics

Explanation: Epics were popular in ancient Sumer as they were poems used for entertainment which usually included long stories about a hero or an important event. A very popular epic from Sumerian literature was the Epic of Gilgamesh.

I hope this helps you :D


c.) epics

poems written for entertainment in ancient sumer were called “ epics”. an epic poem is a long, serious, poetic narrative about a significant event, often featuring a hero

Suppose a standard​ six-sided die is rolled and you receive ​$6.50 for every dot showing on the top of the die. What should the cost of playing the game be in order to make it a fair​ game?
The cost of playing the game should be?

Answers

6÷6.50=$1.08. 1.08 ×6= $6.48 + 2 =6.50

Evaluate the equation: 3.6/e = 1.2

Answers

hopefully this is correct..

it's either e = 1/3 or 3

Answer:

1/3 or 3^-1

Step-by-step explanation:

please mark me as brainlest

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