Geometry, Unit 2, Lesson 6)
Triangles ACD and BCD are isosceles. Angle DBC has a measure of 84 degrees and angle
BDA has a measure of 24 degrees. Find the measure of angle BAC.
ADAC and BDBC
A
D
+
B
C
Type the answer in the box below.
Angle BAC has a measure of
degrees

Geometry, Unit 2, Lesson 6)Triangles ACD And BCD Are Isosceles. Angle DBC Has A Measure Of 84 Degrees

Answers

Answer 1

Answer:I think the answer is 18 degrees.

Step-by-step explanation:in the picture.

Geometry, Unit 2, Lesson 6)Triangles ACD And BCD Are Isosceles. Angle DBC Has A Measure Of 84 Degrees

Related Questions

a local hamburger shop sold a combined total of 641 hamburgers and cheeseburgers on sunday. there were 59 fewer cheseburgers sold than hamburgers. how many hamburgers were sold on sunday?

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Answer: 700 Hamburgers

Answer:

I believe the answer is 700

please help and thank you

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Answer:

[tex]y=-3x-7[/tex]

Which table represents a linear function?

Answers

Answer:

Table 1 (leftmost)

Step-by-step explanation:

A linear function has a common difference between all of the x-values. This means that all the x-values change by the same amount relative to the change in y. In this case, the x-value increases by 1/2 every time that y increases by 1. The other tables do not work because their change is inconsistent. There is no number being added each time. Therefore, they are not linear. If you were to graph these tables, only table 1 would make a straight line.

A square has side of length y units what is the area?

Answers

We know to find the answer it is l x w
And since it is a square both the l and w are both “y” units so your answer is
y x y or simplified to y^2
(^ symbol means to the power of two)

3. At a cross country race, Ariela's heart beats 120 times in 1 minute. How many times does i
beat in 45 seconds?

Answers

Answer:

vgbsmihgdjuvs

ihfriguiuvgrlgr

Based on a poll
, among adults who regret getting tattoos, 14% say that they were too young when they got their tattoos. Assume that six adults who regret getting
tattoos are randomly selected, and find the indicated probability. Complete parts (a) through (d) below.
a. Find the probability that none of the selected adults say that they were too young to get tattoos
(Round to four decimal places as needed.)

Answers

The probability that none of the selected adults say that they were too young to get tattoos is 0.3512

What is Binomial probability distribution?

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

14​% say that they were too young when they got their tattoos.

So, p= 0.14.

Six adults who regret getting tattoos are randomly​ selected

So, n=6.

Now, the probability that none of the selected adults say that they were too young to get tattoos.

P(X=0) = [tex]C_ {6.0} (0.14)^{0} (0.86)^{6}[/tex]

             = 0.3512

Learn more about this concept here:

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Write the equation of a square root function that has the following graph.

Answers

9514 1404 393

Answer:

  g(x) = √(x -5) +7

Step-by-step explanation:

To translate the graph of f(x) by h units horizontally and k units vertically, the function is transformed to ...

  g(x) = f(x -h) +k

To translate f(x) = √x by 5 units horizontally and 7 units vertically, the function is transformed to ...

  g(x) = √(x -5) +7

Brainlisted for right answer!!! 25 points!!! Please help me!!! I really need this done!!!

Answers

Answer:

Step-by-step explanation:

While I can not give you the exact answer as it is a graph, it's worth noting that the function is in f(x) = mx + b form.

This means the first point with an x coordinate of 0 will start at 6, and for each increase in one on the x-axis, we add 2.4.

So, the first coordinate is (0,6), the next is (1,8.4), and so on until you reach the end. That shouldn't take very long provided you can compute addition mentally.

Hope this helps and Good Luck

What is the slope of the line?

−9/5


−5/9


9/5


5/9

Answers

Pick two points on the graph
(1, -4) and (-4,5)

Solve for slope
m = 5 — -4/ -4 - 1
M = 9/-5

Answer is the first one

Answer:

-9/5

Step-by-step explanation:

(-3, 3) & ( 2, -4) -9/5 rise over run and negative because its in negative axis

HELP!
Claymore electronics sold 81 computers and 52 printers last week. Twenty-five separate customers purchased computers and printers. How many customers purchased only computers.

Answers

Answer:

56!

Step-by-step explanation:

HOPE THIS HELPS

HAVE  A NICE DAY!!

MARK BRAINLIEST IF POSSIBLE PLS! :D

como se escribe 454,505,505 en letra​

Answers

Cuatrocientos cincuenta y cuatro millones quinientos cinco mil quinientos cinco

Answer:

148.16en ltera

Step-by-step explanation:

What is the correct number form for “seven and eighty-three thousandths?”

Answers

Answer:

7.083

Step-by-step explanation:

Answer:

7.083 im pretty sure

Step-by-step explanation:

Plz help, I don’t understand

Answers

A, 1-7 2-14 4-28 8-56 -70

Define the transformations in f(x) = -1/3|2x - 3|+ 2 from f(x) = |x|

Answers

Answer:

horizontally shrink by factoring of 2, shift 3/2 units to the right, shift 2 units upward

Step-by-step explanation:

Hey !! Can anyone help me with this question please and thank you !

Answers

Answer:

x = 22

Step-by-step explanation:

6x+3 = 7x - 19

22 = x

good day

[tex]\lim_{x \to +\infty} (\frac{x^{2}-3x-1 }{x^{2} -4x+2} )^{\frac{x}{2} }[/tex]

Answers

Step-by-step explanation:

I know but I m feeling bore

I solved on my phone it was a easy question just used a calculator to write up the fraction and infinite etc

Decide whether it would be more convenient to solve the system of equations by substitution or elimination.
2 = 4y - 10
7x +12y = 7

Answers

The more convenient method to solve the given system of equations is by elimination.

Solving systems of linear equation

From the question, we are to determine whether it would be more convenient to solve the system of equations by substitution or elimination

The given system of equations is

2 = 4y - 10     ----------- (1)

7x +12y = 7    ----------- (2)

In equation (1), we can see that there is no variable x in the equation. Thus we can solve for y and then substitute the value of y into equation (2).

That is,

From equation (1)

2 = 4y - 10

2 + 10 = 4y

12 = 4y

12/4 = 4y/4

3 = y

y = 3

Now, we can substitute the value of y into equation (2) to determine the value of x

Hence, the more convenient method to solve the given system of equations is by elimination.

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if 1/2gallon of paint cover 1/6 of a wall then how much paint is needed for the entire wall?​

Answers

Answer:

0.5 gallons paints 1/6of the wall..

0.5+0.5+0.5+0.5+0.5+0.5=> 3 gallons paint the wall

The gymnastics center where Shannon works has a rectangular pit filled with foam. The pit is 6 meters long, 5 meters across, and 3 meters deep. What is the volume of the pit?

Answers

Answer:

90 meters

Step-by-step explanation:

Volume = length x width x height

V = 6 x 5 x 3

V = 90

Determine whether the triangles are similar

Answers

Step-by-step explanation:

ur are choosing correct option as,

W = Y ( 90° given )

VW = YZ ( as both are || to eachother so their length is same )

angle X = X ( vertically opposite angle)

therefore, WVX = ZYX are congruent according to SAS congruency rule/criteria.

hope this answer helps you dear..take care and may u have a great day ahead and also ur exam/test goes well!.

I have attached the question below, if you could help me, I would really appreciate it.

Answers

Answer:

13/2

see the picture above

Answer:

[tex] \frac{4x - 1}{2} = x + 7 \\ 4x - 1 = 2(x + 7) \\ 4x - 1 = 2x + 14 \\ 4x - 2x = 1 + 14 \\ 2x = 15 \\ x = \frac{15}{2} \: or \: x = 7.5[/tex]

A math class has 4 girls and 1 boy in the seventh grade and 5 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both boys?
Answer is 1/10

Answers

Answer:1/10

Step-by-step explanation:so easy

The probability that the students she selects are both boys is 1/10.

What is a probability?               Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates complete certainty.

Given is that a math class has 4 girls and 1 boy in the seventh grade and 5 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition.

The probability that the students she selects are both boys -

P{E} = P{1} x P{2}

P{1} : randomly selecting a seventh grader as a boy.

P{2} : randomly selecting a eight grader as a boy.

We can write -

P{1} = n{f}/n{s} = 1/5

P{2} = n{f}/n{s} = 5/10 = 1/2

P{E} = P{1} x P{2}

P{E} = 1/5 x 1/2

P{E} = 1/10

Therefore, the probability that the students she selects are both boys is 1/10.

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Super hero academy's ratio of boys to girls is 5:3. If 7th grade has 150,
7th grade students how many boys and girls are in 7th grade?

Answers

Answer:

94  boys and 56 girls.

Step-by-step explanation:

150/8 = 18.75 = x

b=x*5 = 94

g=x*3 = 56

b+g=150

Looking at the question, we see that the ratio of boys to girls is 5:3, the total is 8. We are trying to find what the ratio of boys to girls is while the total is 150. Now, we can easily divide 150 by 8, finding one part of our answer! 150 ÷ 8 ≈ 18 [tex]\frac{3}{4}[/tex]. now to multiply that by the amount of boys and girls (5:3), 18 [tex]\frac{3}{4}[/tex]  × 5 = 93  [tex]\frac{3}{4}[/tex]  and 18 [tex]\frac{3}{4}[/tex] × 3 =  56 [tex]\frac{1}{4}[/tex]. After we round we get 94:56.

-----------

I hope this helps you! If you can't understand, try to comment and I'll try my best to help. Thanks! -Doodle

-----------

1.7 PS-6
Quesu
Challenge You buy 3.17 pounds of pears, 1.45 pounds of oranges, and 1.77 pounds of grapes. What
is your total bill?
Grocery Store Prices
Item
Cost
Pears
$0.99 per
pound
Oranges $1.19 per
pound
Grapes
$1.29 per
pound
Your total bill is $
(Round to the nearest cent as needed.)
Ento

Answers

Step-by-step explanation:

the price of:

3.17 pounds of pears = 3.17 × 0.99

= $3.14

1.45 pounds of oranges = 1.45 × $1.19 = $1.73

1.77 pounds of grapes = 1.77 × $1.29 =$2.28

so , the total bill = 3.14+ 1.73+ 2.28 = $7.15

Find prices of all

pears

3.17(0.99)$3.14

Oranges

1.19(1.45)$1.73

Grapes

1.77(1.29)$2.28

Total

2.28+1.73+3.14$7.15

X^2+x+2=0. Solve for x

Answers

answer in screenshot :)

Answer:

no solution

Step-by-step explanation:

Steps are in order in the images below;

Last step:

there are no real solutions because the discriminant is negative

The square root of a negative number is not a real number

=−7

In the given figure ST | PQ, If 2PS = 3SR and ST = 9 then find PQ
pls answer.
40 points.​

Answers

Answer:

Ar.ofΔPST

=

4

9

Step-by-step explanation:

In figure ST || QR

and PS= 3 cm & RS= 4cm

In ΔPST & PQR

QPR=∠TPS [Common]

∠PRQ=∠PST [corresponding]

ΔPQR∼ΔPST [AA similarity]

Now

In similar triangles ratios of the area of triangles is equal to the ratio of the square of corresponding sides.

Ar. ofΔPRQ

Ar.ofΔPST

(

3+4

3

)

2

=

49

9

Hence [

Ar.ofΔPRQ

Ar.ofΔPST

=

49

9

]

graph the line with slope 8 and y-intercept -9

Answers

You want the first point to be on the y-axis (vertical) at -9. Then from there, you plot the slope which is rise over run. So, from -9, you go up 8 and over 1 and continue. Your next point is going to be at (-1,-1). Then you draw a line through those points.

Someone please help me I think its the third one I am just not entirely sure. I will give 5 stars and thanks!

Answers

Answer:

the third one is the correct answer

Use the graph above to demonstrate your understanding of slope and density.
a. Calculate the slope of the trend line using this mathematical equation: Slope = Y2-Y1 / X2-X1
(Use the 2 yellow dots on the graph and show your work)


b. In this graph (mass vs volume), what does the slope represent?

Answers

Answer:

41

Step-by-step explanation:

i know skxkdkckxokdkakd

what are the products of these problems: 4.3 x 7.2 0.3 x 24 0.9x1

Answers

Answer:

1. 30.86 2. 7.2

Step-by-step explanation:

Hopes this helps

Answer:

4.3 × 7.2 = 30.960.3 × 24 = 7.20.9 × 1 = 0.9

Step-by-step explanation:

1. Simple multiplication. Multiply 4.3 and 7.2

2. Simple multiplication. Multiply 0.3 and 24

3. Simple multiplication. Multiply 0.9 and 1

==>> Result 1: 30.96

==>> Result 2: 7.2

==>> Result 3: 0.9

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