Mathematics College

HELP MEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

The measure of AEC is 115°.
AED and AEC are supplementary, meaning AED + AEC = 180°
AED + 65° = 180
AED = 115°

Answer 2

Answer:

115

Step-by-step explanation:

since the line of DC has to equal 180 degrees, you take 180 and subtract 65.

180 - 65 =115

Related Questions

HELP URGENT WILL GIVE BRANILY PLEASE ANSWER
When you get home to plant the flowers, you have 3 different flowerbeds in which you plan on planting flowers. You have two flowerbeds where you want the same ratio for tulips to daffodils. In one of these flowerbeds you have 6 tulips and 8 daffodils. The other flowerbed you have 4 daffodils.

How many tulips should there be in the second flowerbed to have the same ratio of tulips and daffodils as the first flower bed?

How many total daffodils are used in these two flowerbeds?

Answers

Answer:

3 tulips, 12 daffodils

Step-by-step explanation:

tulips to daffodils= 6:8=3:4

x:4 = 3:4

8+4=12

you need 10 to have the same ratio

there are 24 daffodils in the two flowerbeds

G(h)= -4h -5 Fill in g(3)

Answers

Answer:

G(3)=-17

Step-by-step explanation:

G(3)=-4(3)-5

=-12-5

=-17

A game center has a $5 admission fee in charges $0.50 for each game played. Write an equation that represents the cost, why, in dollars, of playing x games at this game center. (Use the form Y=mx +b)

Answers

Answer:

y=0.50x+5

Step-by-step explanation:

Answer:

y = 0.5x + 5

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

QUESTION
Two trillion is how much more than seven hundred fifty billion.
Write the answer in scientific notation.

Answers

Umm.... ERROR is the answer

Two trillion is 1250000000 than 750000000

(a) Let p represent the proportion of all supermarket shoppers who always stock up on an item when they find a real bargain. Find a point estimate for p. (Enter a number. Round your answer to four decimal places.)

Answers

[tex]Here \ is \ the \ missing \ part.[/tex]

[tex]In \ a \ marketing \ survey, \ a \ random \ sample \ of \ 992 \ supermarket \ \ shoppers \ \ revealed[/tex]

[tex]that \ 274 \ always \ stoc k \ up \ on \ a n \ item \ when \ they \ find \ that \ item \ at \ a \ real \ bargain \ price.[/tex]

Answer:

0.2762

Step-by-step explanation:

The point estimate is the best guess of the true parameter. It is an estimate of a population parameter and it is a single value of statistics.

The sample proportion [tex]\hat p[/tex] is the point estimate of the population proportion p

Given that

The sample mean = 274; &

The sample size = 992

Then,

The point estimate [tex]p = \dfrac{x}{n}[/tex]

[tex]p = \dfrac{274}{992}[/tex]

p = 0.2762

Any smart people want to help I stink at math !!

Answers

Answer:

I don’t know the answer I just need some points to ask more questions !!! have a good day !!

Step-by-step explanation:

Answer:

Step-by-step explanation:

We know that

The cash cost is $4400.

She pays 10% down

The balance paid in 6

Monthly payment is $676

First , let's find the amount financed:

[tex]A=4400.\frac{90}{100} =3960[/tex]

The number of payments per year (n) are 6.

The time in years is half a year.(6 months)

The installment payment is $676.

The total amount paid is

[tex]676.6=4056[/tex]

Then, we subtract to obtain the finance charge

[tex]4056-3960=96[/tex]

Hence , the answer to (a) is $96, that's the finance charge

b) I need the table for doing that one

PLEASE MARK ME AS BRAINLIEST

please help

Select the correct answer. Which graph represents the solution to this inequality?

Answers

ANSWER i think its c Step-by-step explanation:

Which equation represents a line having a slop of 5/2 and a y intercept of (0,-4)?

Answers

Answer:

Step-by-step explanation:

Which expressions are equivalent to -f-5(2f-3)?

Answers

Answer: - 11f + 15

Step-by-step explanation:

- f - 5(2f - 3)

= - f - 10f + 15

= - 11f + 15

plz add braniliest

SOMEONE PLEASE PLEASE HELP!!!!

Answers

Answer:

x=16

Step-by-step explanation:

I don't know if this is right! Just a guess! if that is a test, don't use my answer!

Could anyone help answer the question in the photo?

Answers

Answer:

[tex]n = -3/10[/tex]

Step-by-step explanation:

Given the expression [tex]\frac{\sqrt[5]{b} }{\sqrt[]{b} }[/tex]

[tex]\frac{\sqrt[5]{b} }{\sqrt[]{b} } \\= \frac{b^{1/5}}{b^{1/2}} \\= b^{1/5-1/2}\\= b ^{2-5/10}\\= b^{-3/10}\\Compare \ b^n \ with \ b^{-3/10}\\\\n = -3/10[/tex]

PLEASE HELP!! IT IS DUE TODAY!!

Answers

Answer:

[tex]x=27[/tex]

Step-by-step explanation:

Well based on my knowledge, all the angles of a triangle adds up to 180°. ∠D looks pretty much adjacent to ∠A. I suppose that if what I'm thinking about, ∠D and ∠A being adjacent is correct, then this is what you have to do.

∠D = 2x

∠A = ∠D

That means that ∠A is 2x.

Since all angles of a triangle adds up to 180°, you have to add up the angles of ΔABD.

[tex]72+2x+2x=180\\\\72+4x=180[/tex]

Now you subtract 72 from both sides.

[tex]4x=108[/tex]

Then you divide 4 on both sides.

[tex]x=27[/tex]

So, the value of x is 27.

Sorry if this is wrong :(

what is the x for 1/2x=150

Answers

X=300. basically multiply 150 times 2 to get the number. To check if it’s right divided 300 by 2 and see if it’s 150 or not. If not Choose another number

Twice the difference between a number, x, and eighteen is three times the number.

Answers

Answer:

2(x-18)=3x

Step-by-step explanation:

hope this helps

graphing an inequality gives you a visual model of a Solution true or false

Answers

Answer:

true ofc

Step-by-step explanation:

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC = 10
and DC= 7, what is the length of BC in simplest radical form? (Note: the figure is
not drawn to scale.)

Answers

Answer:

Step-by-step explanation:

Is the graph increasing, decreasing, or constant? O A. Constant O B. Decreasing O C. Increasing

Answers

Answer:

Step-by-step explanation:

Look at the line, it goes down, meaning a decrease in numbers.

Which of the following expressions is equivalent to 3 + 3 • 12 ÷ 4 • 3?

1. 3 + 36 ÷ 4 • 3
2. 6 • 12 ÷ 4 • 3
3. 3 + 3 • 12 ÷ 12
4. 3 + 3 • 3 • 3

Answers

Answer:

The first one is the correct answer because it has the same value when you solve them.

Answer:

A) 3 + 36 ÷ 4 • 3

Step-by-step explanation:

3/5 × 35 in simplest form

Answers

Answer:

i used desmos calculator

Step-by-step explanation:

3/5 = 0.6

0.6 x 35 = 21

21 is already a simplest mode

u can also used 0.21

Take a look at the score for "Evening Song."

a score for Evening Song in standard music notation, the staff begins with a treble clef, a sharp symbol on the F line and in the C space, and a four over a four; the melody of the song is half note D, quarter note G, quarter note F sharp, half note E, quarter rest, eighth note F sharp, eighth note G, eighth note A, eighth note G, eighth note F sharp, eighth note E, quarter note G, quarter note C sharp, half note D; the solfege for the song is Do Fa Mi Re Mi Fa Sol fa Mi Re Fa Ti Do
Use the steps to sight reading to answer the following questions about the score.

What is the key signature?
What is the time signature?
Which rhythmic note values are used in the score?
Which solfege pitches are used in the score?

Answers

Answer: sorry

Step-by-step explanation:

Graph 1
Graph 2
They are the same
Which graph is increasing at a faster rate?
Which graph has a higher initial value?
Which graph has a higher value at x = 2

Answers

Answer:

I think it's Graph 2 in all

Hope this help

It is graph 2 don’t worry it’s right

What are the solution(s) to the quadratic equation 50 – x2 = 0?
O x= +2/5
O x = 16V3
O x= 15/2
O no real solution

Answers

What are the solution(s) to the quadratic equation 50 – x2 = 0?
O x= +2/5

Which of the points is on a line with positive slope?

A
(-6, 1) and (-6, 9)

B
(2, 6) and (11, -3)

C
5, 0) and (8, 4)

D
(3, 4) and (-2, 12)

Answers

(5,0) and (8,4)

it’s the only one when graphed that the line (from left to right) goes up,

Please help, teacher doesn’t explain anything so i have no idea what i’m doing.

Answers

Answer:

5) MN = 17

6) x = 8

7) x = 13

Glad to help you anytime!

A rope is 7 1/3 feet long. If the rope is cut into 4 equal sized pieces, what is the length of each piece in feet?

Answers

Answer:

2 1/3 ft

Step-by-step explanation:

1/4 * 7 1/3 = 1/4 * 28/3 = 7/3

(-1/2)•(-1/2)•(-1/2)

Answers

Answer:

[tex]-\frac{1}{8\\}[/tex]

Step-by-step explanation:

Break the equation into 2 pieces:

(-1/2)•(-1/2) = 1/4

1/4 • (-1/2) = -1/8

Answer:

-0.125

Step-by-step explanation:

What is the area of a rectangle that has a length of 1/4 inch and a width of 1/8 inch?

Answers

Answer:

1/4 * 1/8 = 1/32 inch

Step-by-step explanation:

1/4 * 1/8 = 1/32inch

YOU HAVE SAVED $5000 AND INVESTED IT AT A RATE 3.2% FOR 5 YEARS. WRITE AN EXPONENTIAL FUNCTION TO REPRESENT THIS SITUATION. HOW MUCH WILL VOU KAVE AFTER YEARS? HOW MUCH WILL A BILLIONAIRE HAVE IF HE INVESTS $1,000,000,000 AT THE SAME RATE FOR THE SAME AMOUNT OF TIME?

Answers

Answer:

5852.86 = 5000 (1+ .032)^5

1170572956 = 1,000,000,000(1+ .032)^5

Step-by-step explanation:

helpppp pls (correct answer

Answers

Answer:

5^12

Step-by-step explanation:

5 to the 12th power because 4x3 =12

5 to the 12th power

Hope this helps

In fraction how too solve 2/8=4

Answers

Answer:

8/8=16

Step-by-step explanation:

4/2=2

2x8=16

8/8(whole)=16

Other Questions

what is an archetype?a. architectureb. an old buildingc. a model for somethingd. a leaderill give brainliest What effect does noise have on different types of signals?A. It distorts digital signals, making them unreliable.B. It distorts analog signals, making them unreliable.C. Noise has no effect on either analog or digital signals.D. Noise prevents the transmission of both analog and digitalsignals. Perrette Motor Company rebuilds automobile engines that have been damaged or are in need of extensive repair. The rebuilt engine has a 100,000-mile warranty and is purchased by auto shops, large motor pools in companies and governmental units, and some individual auto owners. The plant at Dayton, Ohio, specializes in the Ford V6 engine. Approximately 630 to 830 engines are rebuilt each month, and the costs of the plant are assigned to monthly production using weighted-average process costing. The current month began with a work-in-process inventory of 120 engines which were 50% complete for materials and 50% complete for conversion costs. The materials cost in beginning work-in-process was $68,000, while the conversion cost was $73,200. A total of 530 engines were completed and shipped out during the month, and total materials cost of $636,000 and conversion cost of $731,400 were incurred during the month. The ending work-in-process of 220 units was 50% complete for materials and 30% complete for conversion costs.Required:Compute the cost per equivalent unit for materials and conversion for the month.material cost per equivalent unit:conversion cost per equivalent unit; Help on both questions plz Persepolis is __________________ by Marjane Satrapi.paintingan installationgraphic novelplay Rosco owns a cola distributor in Germany. He wants to appeal to the local community: however, he wants to ensure that customers identify withthe product's reputation. He therefore believes ethnocentric staffing is the best staffing method for his company. Which advantage ofethnocentric staffing will work for Rosco's business?.It will help assemble a diverse management team with superior skills and knowledge.OB. It will allow the managers to train on the company's business model and have control over the decisions made locally.O c. It will allow using managers who already understand the local culture.OD.It will allow superior knowledge from both cultures. P.E. 9th grade Physical Activity and FlexibilityUse information learned from the video to complete the following questions.Explain the principles of overload and progression regarding your flexibility? (1 point)Fill in the following chart (7 points)Type of StretchingAction (how do you perform this stretch)Benefit (what is the benefit to perfoming this stretch)Static StretchingPassive StretchingDynamic StretchingBallistic StretchingActive Isolated StretchingIsometric StretchingP.N.F StretchingWhich one of the above types of stretching do you feel work the best for you and why? (2 points)Why is giving yourself up to 24-48 hours between exercise important to your overall health? (1 point) Choose a sport explain how specific flexibility helps one get ready for participation in that sport. (2 points)Choose two of the three Flexibility assessments from the lecture and explain how they assess your flexibility. (2 points) A bag contains 2 white balls 4 green balls. 2 balls are drawn from the bag without replacement. use a tree diagram to find the probability that the balls are white colors The historical era referred to as westward expansion is most characterized by (select all that apply) A. fighting of a civil warB. growing urbanizationC. changing settlement patternsD. increasing need for social reform in what ways is poetry important to our lives? HELP PLZZZzZZZZZZZ ASAP !! What cell structure seems to be common in both prokaryotic and Eukaryotic cells?(multiple choice question)1.Cell Membrane2.Cell Wall3.Nucleus4.Flagelle A map has a scale of 1: 1250000. On a map, The cave of truth is 1.9cm away from the waterfall of dreams. How far away are they in real life? Hair color and eye color are examples of ______ variationA) discontinuousB) independentC) mutationD) continuous HELP PLEASEwhat is the length of BC A professional who searches for mispriced securities in specific areas such as merger-target stocks, rather than one who seeks strict (risk-free) arbitrage opportunities is engaged in How did jyotirao the reformers justify their criticism of caste inequality in society help me please!!!!!!! Please help! 15 points!! Design and describe a product that can help the community during flood. The product has to be useful and contribute in any way possible such as ;saving animals, assisting the rescue team, etc.