Explain how to find a measure of angle ACD
without repositioning the protractor

Explain How To Find A Measure Of Angle ACD Without Repositioning The Protractor

Answers

Answer 1

Answer:

60 degrees

Step-by-step explanation:

ACD and ACB are complementary angles. Find ACB=30 degrees. Subtract 30 from 90 degrees. ACD=60 degrees.

Answer 2

Answer:

ACD=60

BCA=30

BCD=90

90-30=60


Related Questions

Find the median and mean of the data set below:
41,26,38,29

Answers

Answer:

Median: 33.5

Mean: 33.5

Step-by-step explanation:

So first arrange em from least to greatest

26, 29, 38, 41

Now to find the median find the middle number which it has none, do the last 2 numbers and find the mean of those 2 numbers

29+38= 67

67/2= 33.5

Mean is to just add up everything and divide by the amount of number there is which is bascially average.

26+29+38+41= 134

134/4= 33.5

Answer:

Median: 33.5

Mean: 33.5

Step-by-step explanation:

Median is the the middle number in a set of numbers, when they are listed from least to greatest. If there is no middle number, you take the 2 numbers closest to the middle, add them up, then divide them by 2.

List the set of numbers from least to greatest, 26, 29, 38, 41. Since there is no middle number, take the 2 numbers closest to the middle, 29, and 38. Divide the sum by 2, so 67 divided by 2 is 33.5.

Mean is all numbers in a set of numbers divided by the number of numbers. 41+26+38+29=134

Since there are 4 numbers, divide 134 by 4, to get 33.5.

PLEASE HELP!! ILL MARK BRAINLYEST!!


Which graph is best to show categorical data?

A. box-and-whisker plot
B. line graph
C. scatter plot
D. circle graph

Answers

Answer:

A

Step-by-step explanation:

this graph shows the temperature in Diego's house between noon and midnight one day

Answers

Answer:

need picture bro

Step-by-step explanation:

A large farm tractor costs $98,424, If a farmer makes 36 equal payments, how much Is each payment?

Answers

Answer:

Step-by-step explanation:

2,734 is your answer.

23 please help thanks no link or i will report

Answers

how many students got 90 or less = 14

how many students got more than 90 = 11

3 more students got 90 or less so answers is D. 3

please mark brainliest

List the 3 things PLEASE ASAP

Answers

Answer:

it can be the altitude

median of ac

and the bisector of b

Step-by-step explanation:

What is the value of x in the figure below

Answers

Answer:

just delete this

Step-by-step explanation:

In the coordinate graph shown, the x-axis and y-axis have different scales. Which statement below is NOT correct?
A. On the x-axis, 1 tick mark represents 0.5 unit
B. On the y-axis, 1 tick mark represents 0.4 unit
C. The length of the red segment is 3 units
D. The length of the blue segment is 4 units

Answers

Answer:

The correct answer is B: On the y-axis, 1 tick mark represents 0.4 unit.

Guys pls help me!!!!!!

Answers

Answer:

Horizontal lines have no vertical change -- it continues straight left or right. In other words, the change in the y values between any points on the graph is 0, since there is no change. This means that the slope of a horizontal line is 0

Step-by-step explanation:

hope this helps

Answer:

0

Step-by-step explanation:

The line's slope remains constant throughout, its a line that passes through the y - axis therefore it's slope will be 0.

Expressions equivalent to 3^10

Answers

Answer:

59049+0

59048.1+0.9

59048.01+0.99

...

Step-by-step explanation:

There's infinite.

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{3^{10}}[/tex]

[tex]\mathsf{= 3\times 3\times3\times 3 \times 3\times 3\times3\times3\times3\times3 }[/tex]

[tex]\mathsf{3\times3 = \bf 9}[/tex]

[tex]= 9\times9\times 9\times 9\times9[/tex]

[tex]\mathsf{9\times9 = \bf 81}[/tex]

[tex]\mathsf{= 81\times81\times 9}[/tex]

[tex]\mathsf{81 \times 81 = \bf 6,561}[/tex]

[tex]\mathsf{= 6,561\times9}[/tex]

  [tex]\mathsf{\bf = 59, 049}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 59,049}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

first to help gets marked brainliest. explain plsss

Answers

Answer:

The answer is C=118

Step-by-step explanation:

i need help. this is due tomorrow. i need the equation and solve for x

Answers

Answer:

equation: 120=2(x+32)

x=28

Step-by-step explanation:

What would be the fraction when you rewrite 8-2?

Answers

Answer:

The fraction would be 6 or 6/1 because 8-2=6.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

Sharon sells her doll collection online for $245. She budgets $23 of the money for bedroom decorations and $145 for the monthly payment on her clarinet. Her budget also includes $68 for books and $42 for music. Which is a true statement about Sharon’s budget?
Answers:

Sharon will have a balanced budget.

Sharon will have a budget defi cit of $133.

Sharon will have a budget surplus of $33.


Sharon will have a budget defi cit of $33.
help pls lol

Answers

Answer:

She have a budget deficit of 33

Step-by-step explanation:

In AQRS, the measure of ZS=90°, the measure of ZQ=64°, and RS = 16 feet. Find the length of QR to the nearest tenth of a foot.

Answers

Answer:

17.8

Step-by-step explanation:

Using the SOH CAH TOA identity

Opposite = 16

Hypotenuse = QR = x

Angle of elevation = 64 degrees

Sin64 = opp/hyp

Sin 64 = 16/x

x = 16/sin64

x = 16/0.8898

x = 17.8

Hence QR is 17.8 to the  nearest tenth of a foot

Find the length of x.

Answers

You are post to find 110 minus the other number and you will get x

once again some one good at 7th grad math i need your help

Answers

Answer:

(1.) -32.4 (2.) 99.94

Step-by-step explanation:

plz mark 5 str, helpful, and brainliest!

A metallic cuboid measuring 16cm by 8 cm by 4cm was melted.The material was used to make a cube . What is the length of the cube

Answers

Answer:

Step-by-step explanation:

The volume of the metal cuboid = length x width x height = 16 x 8 x 3 = 16 x 24 = 384 cm^3

If this same cuboid is going to be reshaped, then

The  volume of the cuboid = The volume of the cube

Therefore,

l^3 = 384

l = [tex]\sqrt[3]{384}[/tex]

l = 7.268..

l = 7.27cm ( 2dp)

Hope this helps.

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer:

c the student who missed 14 items

Answer:

The answer is B: The student who missed 14 items caused the distribution to be skewed to the right.

Janea bought a motorcycle for dollars. It depreciates by a factor of each year. Which expression best predicts the value of the car after 10 years?

Answers

Answer:

m·n¹⁰

Step-by-step explanation:

Required equation is in the form of:

V(t) = P*r^t, V- future value, P- present value, r- rate, t- time

In terms of this question:

m·n¹⁰ is the correct choice

how many different burritos can be made when a customer chooses one item frm each category shown in the table

Answers

Answer:13

Step-by-step explanation:

Step-by-step explanation:

Find the 25th term: 53, 50, 47, 44, 41,

Answers

Answer:

-19

Step-by-step explanation:

38

35

32

29

26

23

20

17

14

11

8

5

2

-1

-4

-7

-10

-13

-16

-19

The 25th term of the given arithmetic sequence is -19.

The given arithmetic sequence is 53, 50, 47, 44, 41.

What is an arithmetic sequence?

An arithmetic sequence is a sequence of numbers where the differences between every two consecutive terms is the same. The general form an arithmetic sequence is an=a+(n-1)d

Here the first term of the sequence is a=53 and the common difference is

50-53=-3

Put, a=53, d=-3 and n=25 in the general form an arithmetic sequence, we get

a25=53+(25-1)×(-3)

= 53+24×(-3)

= 53-72

= -19

Therefore, the 25th term of the given arithmetic sequence is -19.

To learn more about an arithmetic sequence visit:

https://brainly.com/question/10396151.

#SPJ2

can some one give me a hand here???????​

Answers

-3/2 I think that’s the answer!

Choose the right one

Answers

Answer:

g(x) = 8x

Step-by-step explanation:

cause of IXL

In ADEF, the measure of measure of ZD to the nearest degree.
E
52
X
F
D
14

Answers

Answer:

74 degrees

Step-by-step explanation:

Assuming we have the following

FD = 14

DE = 52

m<F = 90degrees

Required

m<D

DE = hypotenuse

FD = adjacent

Using the SOH CAH TOA identity

Cos m<D = adj/hyp

Cos m<D = 14/52

m<D = arccos(0.2692)

m<D = 74.38

m<D to the nearest degree is 74degrees

Four out of 25 people are left-handed. In a school of 400 people, how many would you expect to be
left-handed

Answers

Answer:

devide the 25 out of 400 and then devide what is left and then... u get the answer

Step-by-step explanation:

Answer:

64 would be left handed

Step-by-step explanation:

16 times 4 is 64

Can anyone explain how you graph things for example, like y=x-4 how would you graph that

Answers

Answer:

In basicallity if a question such as this pops up, the correct way to go would first be to graph this. y=x-4 would be equivalent to x=4.

My paper work is below:

y = x - 4

0 = x - 4

-x = -4

x = 4

Hope this helped..

find the value of y in the diagram below.

Answers

9514 1404 393

Answer:

   5

Step-by-step explanation:

The diagram shows that 4y = 20.

Then y is one of 4 equal parts, so y = (1/4)(20) = 5.

The value of y is 5.

Use the substitution method to determine the solution of the system of equations. y = -5x and 21x - 7y = 28

Answers

Answer:

x = 1/2   y = -5/2

Step-by-step explanation:

Since we already know an equation for y, we just need to plug it into the other equation.

21x - 7(-5x) = 28

21x + 35x = 28

56x = 28

x = 1/2

Now that we know x, we substitute it into the other equation, to find y.

y = -5x

y = -5(1/2)

= -5/2

I need help with this​

Answers

Linear
Non linear
Non linear
Linear

If the equation shows a straight line then it’s a linear equation if the equation doesn’t shows a straight line then it’s non linear
1- linear
2-non linear
3-non linear
4-linear

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