What is the length of BC in the right triangle below? B 18 A с 80
A. 1512
B. 98
C. 82
D. 3624
E. 6724
F. 14​

What Is The Length Of BC In The Right Triangle Below? B 18 A 80 A. 1512 B. 98 C. 82 D. 3624 E. 6724 F.

Answers

Answer 1

Answer:

c

Step-by-step explanation:

cc

Answer 2

The length of BC in the right triangle is 82 units

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

From the given triangle the line segment AB is 18 units

AC is 80 units

We have to find BC

By using pythagoras theorem we find the length of segment BC

BC²=AB²+AC²

BC²=18²+80²

BC²=324+6400

=6724

BC=√6724

BC=82

Hence, the length of BC in the right triangle is 82 units

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ7


Related Questions

All Common multiples between 2 and 9

Answers

Answer:

18, 36, 54, 72, 90...

Step-by-step explanation:

a plane ticket to Barcelona costs £175

Answers

Answer:

Given:

A plane ticket to Barcelona costs £175 the price decreases by 6%

To find:

The new price of the plane ticket

Solution:

The ticket to Barcelona costs £ 175

The price decreases by 6%

⇒ 6% = 6/100 = 3/50

The new price of the plane ticket is decreased by the amount,

= £ 175 × 3/50

= £ 10.5

Therefore, the new price of the plane ticket is given by,

= £ 175 - £ 10.5

= £ 164.5

ik this question i got at school

Answer: £175

Step-by-step explanation:

You said it costs £175

Megan bought 2 1/4 pounds of bananas for 0.80 per pound and 1 1/2 pounds of strawberries for 1.10 per pound how much more did Megan spend on bananas than on strawberries

Answers

Answer:Megan spent 0.15 pounds more on bananas than strawberries

Step-by-step explanation:

Step 1

Cost of bananas = 2 1/4 pounds of bananas for 0.80 per pound

2 1/4 x 0.80 = 1.8 pounds

Cost of strawberry= 1 1/2 pounds of strawberries for 1.10 per pounds

1 1/2 x 1.10  = 1.65.

Step 2  how much  more means the difference between the cost of bananas and strawberry .

 Therefore, we have Cost of bananas - cost of strawberries

1.80 pounds - 1.65 pounds=0.15

Megan spent 0.15 pounds more on bananas than strawberries

Find the total surface area of the
following square pyramid:
10 cm
12 cm
SA = [?] cm2

Answers

Step-by-step explanation:

Hope this helps, happy learning!!!!

The surface area of the square pyramid will be 240 square centimeters.

What is Geometry?

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

The dimension of the square pyramid will be 12 cm and 10 cm.

Then the surface area of the square pyramid will be

The surface area is four times the area of the triangle.

Surface area = 4 x 1/2 x 12 x 10

Surface area = 2 x 120

Surface area = 240 sqaure cm

More about the geometry link is given below.

https://brainly.com/question/7558603

#SPJ2

(8.4C) Ken has a weekly goal for the number of
calories he will burn by taking brisk walks. The
equation y = -300x + 2400 represents the
number of calories, y, Ken has left to burn after
x hours of walking. What is the slope in this
situation?

Answers

Answer:

the slope is -300

Step-by-step explanation:

y=mx+b

m is slope

Ramon earns $1,665 each month and pays $53.20 on electricity. To the nearest tenth of a percent, what
percent of Ramon's earnings are spent on electricity each month?

Answers

You need to add
Tell me what you think it is and I will help you

After the party, 4/6 of a pepperoni pizza was left, and 5/7 of a veggie pizza was left. If the leftovers are put together, is there more or less than one whole pizza?

Please answer for me!

Answers

the answer is 29/21. 4/6 + 5/7 = 29/21. so theres your answer

If they instead chose front and back covers of thickness 1/3 of an inch, how would this change the equations in the previous two parts

Answers

Answer:

where is the rest of the question

Step-by-step explanation:

Answer:

y = 1/2 + 1/4*x

Explanation:

Given that the front cover has a thickness of 1/4 an inch and back cover also has a thickness of 1/4 an inch, then, the addition of both gives to the book thickness of 1/4 + 1/4 = 1/2 inch, despite how many pages it has.

Given that for every hundred pages a thickness of 1/4 inch is added to the book, then the equation is:

y = 1/2 + 1/4*x

where y refers to the width of the book, and x refers to every hundred pages printed on bond paper. Y is measured in inches.

I need help quick please

Answers

Answer:

search it up its there

Step-by-step explanation:

Triangle TUV, with coordinates T (3, 3), U(3, -2), and V(-7,3), undergoes a dilation about the origin to produce triangle
WXY. If triangle W XY has coordinates W(6,6), X(6,-4), and Y(-14,6), what is the scale factor?

Answers

Answer:The scale factor is 2

Step-by-step explanation:

I took the test and I got it right

Answer:

Step-by-step explanation:

It’s 2

What is the value of the expression below?

(9.5 minus 3 times 1 and one-half) divided by 0.5
0.5
5
10
19.5

Answers

Answer:

19.5

Step-by-step explanation:

9.5 minus 3 is 6.5

6.5 times 1.5 is 9.75

9.75 divided by .5 is 19.5

Answer:

d

Step-by-step

because i said so

Solve the equation. - 13 = 5+X​

Answers

Answer:

-13=5+x, rearrange the terms.
-x=5+13, add.
-x=18, invert the sign.
x=-18

Help plz mportant!!! Choose the point-slope form of the equation below that represents the line that passes through the point (-1.6) and has a slope of -3.
а. y - 6 = -3x - 3
b. y - 6 = -3(x + 1)
c. y=-3x + 3
d. 3x+y=3​

Answers

Answer:

B

Step-by-step explanation:

point slope uses the form y - y1 = m(x - x1)

m stand for slope. in this case it is -3

x1 is -1 and y1 is 6

when you plug it in, you get

y - 6 = -3(x - [-1])

which simplifies to your final answer: y - 6 = -3(x + 1)

ACD is a triangle and B is a point on AC.
BC = 10cm
Angle ACD = 770 Angle BDC = 26°
Angle DAC = 40°
(a) Find the length of BD
(b) Find the size of angle ABD
(c) Find the length of AD

Answers

Answer:

< ABD

Step-by-step explanation:

<ACD=770<BDC=26<DAC=40 then. <ABD=770+26+40= 796+40= 836

4. A math tutor makes $12 an hour for the first 40 hours she works during a week and $24 an hour for each hour over 40 hours. As an exercise for her students, she had them graph her total weekly pay in dollars as it relates to her number of hours worked. Now you will do the same. (6 points: Part I - 1 point; Part II - 2 points; Part III - 1 point; Part IV - 2 points)
Part I: What equation models the tutor's total weekly pay y in dollars as it relates to the number of hours x that she has worked if the tutor has worked 40 hours or fewer?








Part II: What equation models the tutor's total weekly pay y in dollars as it relates to the number of hours x that she has worked if the tutor has worked more than 40 hours?








Part III: Combine the slope-intercept equations found in parts I and II into one piecewise equation.








Part IV: Graph the tutor's total weekly pay in dollars as it relates to her number of hours worked by using the piecewise equation from part III and the coordinate grid below.

Answers

Answer:

See below

Step-by-step explanation:

Part I

When x ≤ 40, the equation is

y = 12xPart II

When x > 40

y = 12*40 + 24(x - 40) ⇒ y = 24x - 960 + 480   ⇒y = 24x - 480Part III

[tex]y = \left \{ {12x, if x < or = 40 \atop {24x - 480, if x>40}} \right. \\[/tex]

Part IV

The graph is attached

Solve one third plus seven ninths equals

Answers

Answer:

1 1/9 0r 10/9

Step-by-step explanation:

the least common denominator or LCM of the two denominators:

LCM of 3 and 9 is 9

For the 1st fraction, since 3 × 3 = 9,

1

3

=

1 × 3=3

3 × 3=9

= 3/9

Likewise, for the 2nd fraction, since 9 × 1 = 9,

7

9

=

7 × 1=7

9 × 1=9

=7/9

Add the two fractions:

3

9

+

7

9

=

3/9+ 7/9=10/9

So, 1/3 + 7/9 = 10/9

In mixed form: 1 1/9

Hi , I will mark brainliest for who get it right.
Also pls hurry this is on my Unit Test and I'm timed.❤❤​

Answers

Answer:

28x+8y+2

Step-by-step explanation:

-2×3x=-6x

-2×12y=-24y (+×-)=(-)

-2×-5=10(-×-)=(+)

-2×-17x=34x

-2×-16y=32y

-2×4=-8

collect like terms

-6x-24y+10+34x+32y-8

28x+8y+2

For which system of equations would you need to estimate the solution?

Answers

Answer:the second graph or b

Step-by-step explanation:

i got it right on edunity2020

Answer:

its b.

Step-by-step explanation:

just did it

Which expression is the same as 2 (4-7m)?
A) 6-9m
B)6+9m
C)8-14m
D)8+14m

Answers

Answer:

The answer would be c) 8-14m

Answer:

C: 8-14m

Step-by-step explanation:

2(4-7m) = 8 - 14m

find this by distributing the 2 into the parenthesis: 2 * 4 and 2* -7m to get 8 and -7m

Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

X+123°=180°(BEING DUM OF CO INTEROIOR ANGLES IS EQUAL TO 180°)

X=180°-123°

X=57°

Hi!

x = 57 degrees.

Explanation:

There is a straight line, so that must mean there is a linear pair. We know the first part of that pair is 123 degrees. The linear pair adds up to 180 degrees. Subtract 123 from 180 to get 57.

That angle and x are alternate interior angles, so they are equivalent.


2 x 6 - 21 divided by 7

Answers

Hi there!

The answer is -1.2857

Hope this helps!

can you plz help me with this?​

Answers

Answer:

asdfghjkvbn]

Step-by-step explanation:

Answer:

y=35

you put 4y-100-4y =180

4+4= 8 so it's 8y-100=180

180+100=280 then 280/8 is 35

so y=35

If you go out to eat with 3 friends and you mea was $72.50 there is a 6.75% slaes tax and you should tip the waiter 15% how much should each person pay.

Answers

Answer:

$29.42

Step-by-step explanation:

Total cost of meal for the 3 friends = $72.50

sales tax = 6.75%

percent tip = 15%

Total %paid on meal = 6.75%+15% = 21.75%

Increment paid = 21.75% of  $72.50

Increment paid =  21.75/100 * 72.50

Increment paid = 21.75 * 0.7250

Increment paid = $15.7685

Total amount paid = original cost + increment

Total amount paid = $72.50+$15.7685

Total amount paid = $88.26875

If the 3 friends paid $88.26875

Each person will pay $88.26875/3 = $29.42

Hence each person will pay $29.42

u+(−5)=−15 What do do to the negative 5 if its ib parentheses

Answers

Answer:

u = -10

Step-by-step explanation:

u + (−5) = −15

u − 5 = −15                  distributive multiplication, think of it like 1 * -5 = -5

u = -10                         add 5 to both sides of equality

24,29,32 a acute, right, abtuse

Answers

Answer:

All are acute

Step-by-step explanation:

Acute angles are any angles that are less than 90°.

Right angles are angles that measure 90°.

Obtuse angles are angles that are more than 90°.

As we can see, 24, 29, and 32 are all less than 90°, making them all acute.

Best of Luck!

Eduardo and Krystal each improved their yards by planting daylilies and shrubs. They bought their supplies from the same store. Eduardo spent $65 on 5 daylilies and 5 shrubs. Krystal spent $76 on 4 daylilies and 10 shrubs. What is the cost of one daylily and the cost of one shrub? SHOW YOUR WORK *

Answers

Answer:

Step-by-step explanation:$9 daylilies, $4shrubs. 9x5=45+4x5=20 $65. 9x4=36+10x4=$76

A water chips system in a garden uses 2/3 cup of water every 1/6 of an hour how much water is used one hour

Answers

Answer:

4

Step-by-step explanation:

1/6 of an hour is 10 minutes. there are 60 minutes. 2/3 times 6 is 4. I hope that helped :)

Answer:

6*2/3= 4 cups of water are used in one hour

Step-by-step explanation:

There is 6, 1/6 of an hour in an hour so we would multiply 2/3 (which is used every 1/6 of an hour) by 6 to get the answer.

What is the solution to the equation above

Answers

Answer:

A = 3/4

Step-by-step explanation:

alternately could equal 0.75

What is the weight of a 10 kg dog
100 kg
5
O
1N
90N
O
100N

Answers

100 kg x5 kg= 105 kg
105kg . I did the math

x = 1 while(x < 26) print(x) x = x + 1 There is an error in the while loop. What should be fixed? Add a colon to the end of the statement Begin the statement with the keyword count Change the parentheses around the test condition to quotation marks Use quotation marks around the relational operator

Answers

Answer:

Add a colon to the end of the statement

Step-by-step explanation:

Given

x = 1

while(x < 26)

   print(x)

   x = x + 1

Required

Spot and fix the error

Every lines of the given code segment is correct except the second line.

The syntax of a while loop is:

while(condition):

Comparing while(condition): to while(x < 26),

we'll see that while(x < 26) has a missing colon.

So, the error in the program is a missing colon and the solution is (option a) adding a colon to the end of the while statement

So, the correct code segment is:

x = 1

while(x < 26):

   print(x)

   x = x + 1

Other Questions
What are closing entries and why are they important in accounting? Which of these will weigh the same after it has undergone a change?A.) Paper being burned.B.) Sugar water being evaporated.C.) Two chemicals reacted to form gas.D.) Ammonia added to steel wool to create heat. For at least the last century Florida has experienced a hurricane season every year, from June to November. Which of the following describes this occurrence the BEST? A. Florida's precipitation B. Florida's global pattern C. Florida's climate D. Florida's weather ellie is preheating her oven before using it to bake. the initial temperature of the oven is 65 and the temperature will increase the rate of 10 per minute after being turned on what is the temperature of the oven six minutes after being turned on what is the temperature of the oven 10 minutes after being turned on 4. Why did peoplelearning craftsimprove thevillage'seconomy? Why did the framers of the Constitution create the electoral college? What movement do the statements describe?The Protestant ReformationThe RenaissanceThe Middle AgesScientific Revolution 10 Khz is equivalent to all excepta 1 Mhzb. 10 KHZc..01 Mhzd. 10000 Hz If a bicyclist has a mass of 70 kg and a velocity of 25 m/s, what is the momentum of the bicyclist? p=mv * Can you help me with my math ixl Helllppppppp 25 pointsssss$ Some individuals can develop kidney failure after consuming fava beans. What is the biochemical rationale for this observation?A. A deficiency of glucose-6-phosphatase that resulted in failure to synthesize essential red cell membrane proteins.B. A deficiency of glucose-6-phosphate dehydrogenase that resulted in failure to maintain glutathione in a state that prevents destructive lysis of the red blood cell.C. A deficiency of transketolase that resulted in the failure to provide ribose for the DNA and RNA needed to repair red cells.D. A deficiency of transaldolase that resulted in the failure to maintain glycolysis in the red cells. E. A deficiency of sedoheptulose that resulted in the failure to maintain the integrity of the red cells. Bobby rode 18 miles in 24 minutes. At this rate, howmany miles did he ride in 4 minutes? I WILL GIVE YOU BRAINLIEST JUST HELP Investigation GuideRead the claims recruiters made to convince people to move to the new Minnesota Territory. Write down specific words and phrases used in the primary sources from the Investigation.I have Primary Source I need Reasons Given to Move to MinnesotaEmigration up the Mississippi River advertisement:Minnesota! Cure for the Panic advertisement:Minnesota and Its Resources guidebook:Hc! For the West! guidebook:David W. Humphreys letter to friends :Friedrich Schmitzs letter to his parents:Theodore Bosts letter to his parents:Guri Sanders-Datters letter to friends: Read this excerpt from Eleanor Roosevelts "What I Hope to Leave Behind."As I see it we can have no new deal until great groups of people, particularly the women, are willing to have a revolution in thought; are willing to look ahead . . . are willing to give up constant competition.By repeating the phrase are willing three times, Roosevelt creates a tone ofpoliteness.firmness.triumph.cooperation. El Impresionismo se caracteriza por una instrumentacin colorista y contrastada, verdadero o falso a rectangle has a length of x3y4 inches a width of xy7 inches. which expression represents the ratio of the length of the rectangle to the width of the rectangle? what deos the word reduce mean Chromosomes that have the same structure, size and carry the same genes but different versions of that gene. A. Identical ChromatidsB. Homologous ChromosomesC. CentromeresD. Heterozygous Chromosomes What is the solution of the equation modeled below?