An isosceles triangle has base angles that each measure 69o. Which equation can be used to find x, the measure of the third angle?

Answers

Answer 1

Answer:

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Related Questions

Can you help me with this please

Answers

Answer:

well I think is 15x+6

Step-by-step explanation:

Im so sorry if im wrong

Answer:

c

Step-by-step explanation:

A trapezoid with a height of 19 meters has a base of 26 meters and another base of 46 meters. What is the area of the trapezoid?

Answers

Answer:

684 square meters

Step-by-step explanation:

Answer:

684

Step-by-step explanation: The formula is Base 1 + Base 2 divided by 2 then multiply the height.

26+46 = 72

72/2 = 36

36*19 + 684

After eating dinner at a restaurant, Brent's bill before tax is $24.00. The sales tax rate is 8%. Brent decides to leave a 30% tip for the waiter based on the pre-tax amount. How much money will Brent pay total, including tax and the tip?

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Sales tax is $1.92. The tip he will give is $ 7.20. In total he will pay $33.12

PLS HELP GIVING BRAINLIEST

Answers

Answer:

mercury's volume is 14.6 billion cubic miles

Iron's density is 7.874 grams per cubic centimeter

Lead's Mass is 207.2 atomic mass units

Gold's volume is 1.61 cubic centimeters.

Aluminium's mass is 26.981539 u

Copper's volume is 1.5 mL

Marble's density 2711 kg

Teak's density is 41 lbs (might be wrong sorry if it is)

Concrete's Volume is Calculating the volume for concrete requires using three dimensions: length times width (which is area) times the height (thickness) or L x W x H. If you are using feet as your standard unit of measurement, this formula will give you the volume of concrete in cubic feet.

A room in a house is shown on a blueprint. The blueprint has a scale of 5 inches : 8 feet. How long is the actual wall? A door in the room has a width of 4 feet. What is the width of the door in the blueprint? Use proportions.

Answers

the answer would be 48 feet
48 feet :) hope this helps!

plz help i am so fustated plz plz help mee

Answers

I believe you would do 1620-1240, which would be 380 in difference because there are intervals of 20.

PS I saw you’re struggling with this, if you would like further help feel free to reach out!
girl that’s a whole coloring page

On a coordinate graph, pointsF (6, 2), G (6, -2), H (-3, 2), and J (-3, -2) are the vertices of a rectangle. What is the area of the rectangle?

Answers

Answer:

36 units²

Step-by-step explanation:

See attached image.

At 10:00 a.m. the temperature is –3.4°F. The temperature increases 0.5°F each hour for the next 6 hours. If the temperature drops a total of 5.3°F over the following 3 hours, what is the temperature at 7:00 p.m.?

please give an explanation too!

Answers

Answer:

-3.4+3=-0.4   -0.4-5.3=-5.7     (-5.7F)

Step-by-step explanation:

Brainlist plz

Identifying Functions

Answers

Answer:

1) 2

2) -5

3) 0

4) 2/7

5) undefined

6) -4/3

7) 12

Step-by-step explanation:

I hope this helps!!!

Have a great night!!

Answer:

1) = 2  

2) =- -5   as workings show -20/4 = -5/1 = -5

3) = undefined  we show equation x = 8

4) = 2/7  

5) = undefined we show equation as y=6

6) = undefined as workings show 12/3 = 4/3 positive

7) = 12   as workings show  24/2  = 12/1

We use the formula  y2-y1  / x2-x1

As we enter a value say - 4  up on y1

or - 4 up on x1

Then it becomes - - (two subtractions together) they become plus =  positive + and either one has a negative sign in front.

if used as second order in bold in formula.

Bro I need help plzzz

Answers

48.4 hope you get it correct!

9 units
(Rectangle)
9 units

What is the area of the rectangle?

What is the area of the rectangle above?

A.
18 square units
B.
36 square units
C.
81 square units
D.
90 square units

Answers

81 is the answer to your question

Eric is designing a logo for a company. The logo consists of two identical parallelograms joined at their longest sides. One of the parallelograms has a length of 2.5 centimeters and a height of 1.25 centimeters. What is the area of the logo

Answers

Answer:

15 cm

Step-by-step explanation:

Answer:

15 cm

Step-by-step explanation:

How does graphing relationships help you determine whether the relationship is proportional or not?

Answers

If the graph of the relationship between the quantities is a line that passes through the point (0, 0), then the relationship between the quantities is proportional.
........ just bored

Help meeee if you want to please thank you have a good day!

Answers

The answer is 2.7

I’m not an expert at this but i did some research so I hope I can help

It’s 2.7 because the formula for calculating density is to divide the mass by the volume and in you do that for each of them you get 2.7 every time
Answer: 2.7
10.8 / 4 = 2.7
18.9 / 7 = 2.7 and so on...

GEOMETRY if you cant do it than plz don't waste my time I am been reposting this for 1 whole hour plz just help me plz..

Answers

For the 180 angle one x is 18 m1 is 147 and m2 is 33

Answer:

remember when u just took my points we im doing the same

have a good day love : )

Step-by-step explanation:

please help me, 7th grade math

Answers

Answer:

you can use a calculator

Step-by-step explanation:

ANSWER:

1. 59.40

Step-by-step explanation:

A discount is a reduction of the basic price of a good or a service. It can occur on any stage in the process of production or sale - suppliers can put a commercial discount on material prices, or retailers can put a bright red tag that says 15% OFF! on a piece of clothing.  Discounts are often made to prompt sales of outdated stock, reward customers, attract attention or increase profits in the short term.  Oftentimes, we as customers fall into the trap of impulse buying tempted by a discount percent. However, more often than not we lose money, rather than save when we indulge in shopping by buying unnecessary goods prompted by the promise of a lower price.

HOPE THIS HELPS YOU OUT! BE THE FIRST TO COMMENT /FREE ON THESE COMMENTS TO GET A FREE BRAINLIY AWARD! PLZ ALSO CONDISER MARKING ME BRAINLIEST AND THANKS! MY JOURNEY HAS JUST BEGAN ON BRAINLY SO ASK ME IF U HAVE ANY QUESTIONS! -BEACHVIBES23

WILL GIVE BRAINLYST DUE IN 20 MINS

Answers

Answer:

Look at them in order of starting at ex 1

Step-by-step explanation:

1) x = -7

2) y = -1

2nd pic

1) x = 9

2) y = -3

First ones:
1: x=9
2: y=-3

Second Ones:
1: x= -7
2:y= -1

ya'll I need help quick

Answers

I’m pretty sure it’s a rotation 180 since it’s changing all three negative signs to the other side

Answer:

I honestly have no kinda clue to the answer kiddo. sorry.

Step-by-step explanation:

Find the sum of (x+5), (-4x-2), and (2x-1)

Show your work please

Answers

sum means add
(x+5) + (-4x-2) + (2x-1)
=-3x+3+(2x-1)
=-x+2

Answer:-x+2

because you can do it two ways. You could have either done it my way.Step-by-step explanation:

I need the correct answer please help

Answers

Answer: The correct answer would be C. x^2+14x+7

Step-by-step explanation: Since there are no variables or numbers in common to factor all three numbers, then this one cannot be factored out with the GCF also known as the Greatest Common Factor. A, B, and D can be factored, either with the variable x or the number that can go into all three of the numbers for each answer.

The answer would be c.

you have solved a system of equations by substitution and got one solution. how were you able to determine it was one solution?

Answers

Answer:

Step-by-step explanation:

https://brainly.com/question/22157981

HELP!

a=3, b=2, and c=12

The question is 2a, so would the answer be 23, or would it be 2 x a?

Answers

Answer:

the second option

Step-by-step explanation:

It would be 2xa or 2x3

Quick!

Clare made $160 babysitting last summer. She put the money in a savings account that pays 3% interest per year. If Clare doesn’t touch the money in her account, she can find the amount she’ll have the next year by multiplying her current amount by 1.03.

How much money will Clare have in her account after 5 years? Explain your reasoning.

Answers

Answer:

She will be getting $185.49 after 5 years.

Step-by-step explanation:

if you need an explaniton ask

Select all of the expressions that have the same value as 892 ÷ 8.
Group of answer choices
8920 ÷ 80

894 ÷ 10

89.2 ÷ 0.08

8.92 ÷ 0.8

0.892 ÷ 0.008

Answers

Answer:

It is a

892 ÷ 8 equals 111.5

8920 ÷ 80=111.5

Step-by-step explanation:

Have a nice day

A because they both equal 111.5

Please solve thank you

Answers

Soda Water: 1, 2, 3, 4, 5
Apple Juice: 2, 4, 6, 8, 10
Sparkling Juice: 3, 6, 9, 12, 15
Jada needs 5 cups of soda water if she uses 10 cups of apple juice. ( 15 cups of sparkling water)
Jada needs 6 cups of apple juice if she uses 3 cups of soda water. (9 cups of sparkling water)

The perimeter of this figure is 70 feet. How long are the unknown sides?




12 ft

6 ft

5 ft

10 ft

Answers

Answer: 6, 5

Step-by-step explanation:

Answer:

6ft and 5ft is the answer .

X1=6ft

x2=5ft

Plzz help I need the answers for part A .....

Answers

Answer:

Do you have another copy this one I can't really see

Step-by-step explanation:

Sorry if this did not help

Hey should I help u or did u get the answer

A city employee collected survey data from 2330 randomly selected residents. A total of 865 of these residents said that they thought the city should devote more city funds to repair roads. To the nearest percent, what is a good estimate of the percentage of all residents who thought this?

Enter your answer in the box.
__%

Answers

The answer is 37.12% of the residents

The answer is 37.12%

Approximate the length of the diagonal of the square or rectangle to the nearest tenth.

Answers

The answer is 8.9cm, hope I helped!

Answer:

diagonal = √80 or 8.9

Step-by-step explanation:

Let's use pythagorean theorem here. Draw a diagonal separating the rectangle. We know that all the angles of a rectangle are 90 degrees. Therefore, we'll have a 90 degree triangle and we can use the pythagorean theorem.

4^2 + 8^2 = diagonal^2

16+64 = diagonal^2

80 = [tex]\sqrt{diagonal[/tex]

diagonal = √80 or 8.944

an item sells for $30, its on sale for 15% off and has a tax rate of 8.2% what is the final cost

please tell me your steps!

Answers

Answer:

$27.59

Step-by-step explanation:

calculate the sales tax:

30 x .15 = 4.5

30 - 4.5 = 25.5

calculate sales tax

25.5 x .082 = 2.09

25.5 + 2.09 = $27.59

$27 ............. HOPE THIS HELP
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I need help please! Please look at the photo and answer the question Jose received a $100 gift card to his favorite coffee shop for his birthday. Every week he goes to the coffee shop and spends $5 on a drink. a. Write an equation to represent the relationship between the amount of m money remaining on Joses gift card and the number of w weeks. b. How many weeks will it be when Jose has only $15 remaining on his gift card? Please help! I'll mark brainliest if correct :D Anyone pls helppppppppp!! is this image complementary supplementary or neither due today farmer plants the same crop in a field year after year. Every year there are months during which the field is left without any plants. The former notices a decline in soil quality during these months. What causes this dechsoil quality ? Which sentences are written using a formal style?Select all that apply.A. Of the 6.5 million pets that are in shelters, about 3 million are adopted each year.B. The number of pets in shelters has been declining, but its still higher than lots of people would want it to be.C. My family adopted a dog from the local shelter, and were just crazy about her.D. While pets who are adopted at an older age may have some unknown problems, the opportunity to save a life is compelling to many pet owners. what is the surface area of the pyramid??? when did the black plague start? Donna makes 8 dollars for each hour of work write an equation to represent her total pay p after working h hours I dont really know how to do this and its due today, please help The librarian asked the chlidren to br SILENT because everyone was trying to study Please give effort on this abc is a triangle ab = 8.7 cm angle ABC = 49 degrees angle ACB = 64 degrees calculate the area of triangle ABC Which value represents the zero of the linear functionY= -3x + 21?A.-24B.-7C.7D.18 Enter the number 36 as a product of its prime factors. Enter the factors from least to greatest. The number 36 as a product of its prime factors i On the first day of class, Alana skimmed the first 17 pages from each of the booksassigned in her literature class. Each assigned book has an equal number of pages. Isthis sample of the assigned reading likely to be biased or unbiased?Why?A . biased; convenience sampleB . unbiased; represents populationC .biased; voluntary sampleD .unbiased; random sample How many millimeters are there in 5.14 meters? 51,400 millimeters 5,140 millimeters 514 millimeters 514,000 millimeters Why is the presence of chlorophyll in plants important?1. it creates ATP to power the process2. it captures water to be used in the process3. it assembles the sugar4.it absorbs the solar energy needed to create the sugar HELP PLEASE I DO NOT KNOW ANY SPANISH AND THIS DOUBLE GRADED AS WELL!!-Describe the Picture (Verbs AR, ER, IR, SER, ESTAR, HAY) describe minimum 12 people or groups of people, and 10 other situation in the scene.