Consider the triangle ABC where AB=17cm, AC=14cm and the angle BAC = 118°. Find the length of BC.
14cm
А.
С
118
17cm
B

Answers

Answer 1

Answer:

22cm

Step-by-step explanation:

use Pythogoras Theorem


Related Questions

D.K.G.S. and B are five points on line / • KG + GD = KD • SD + DB = SB KS + SG = KG What is the order of the points from left to right based on their position along line 1? A B, D, G, K, S B K, G,D,S, B C KG,S,D,B D K,S, G,D, B

Answers

Answer: K,S,G,D,B

because KG + GD = KD => G is between K and D

SD + DB = SB => D is between S and B

KS + SG = KG => S is between K and G

=> The order of the points from left to right is   K,S,G,D,B

Step-by-step explanation:

SOMEONE HELP ME HURRY ASAP PLEASE ILL CASHAPP PLEASE HELP

Answers

Answer:

48 il take brainliest instead lol

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

76 * 2 = 152

p = 152

152 + 76 + 38 + 94 = 360

Triangle JKL has vertices J(0, 0) K(5, 0) and L(0, -3). Is triangle JKL equilateral? NEED ANSWER

Answers

Answer:

Yes

Step-by-step explanation:

It has two zeros side by side and a zero in each parenthesis, so because they have a common number they are equallateral

Notebooks are on sale for $0.59 each. Belinda wants to buy 5 but she has only $3. What can Belinda do to find out how much money she needs to buy 5 notebooks? Check all that apply. Multiply: 0.59 x 5 Add: 0.59 +0.50 +0.59 +0.59 + 0.59 Multiply: 0.59 x 3 Add: 0.59 + 5 Multiply: 0.59 x 5x3​

Answers

Answer:

i might be wrong but i think you need to multiply 0.59× 5

i dont know. can I help myself

Answers

are you okay ???? lol

Answer:

You can help yourself. Just be calm and meditate often, i recommend before going to bed

Step-by-step explanation:

what is the value of f(x),if x is -8?​

Answers

F(x) if x is -8 the -8 is what you are going to fill in where Ever there is a x because -8 is the function of x

A) Find dy for 4y - 3xy + 8x = 0 and b) evaluate dy for x = 0 and dx = 0.05

Answers

Compute the differential for both sides:

4y - 3xy + 8x = 0

→   4 dy - 3 (y dx + x dy) + 8 dx = 0

Solve for dy :

4 dy - 3y dx - 3x dy + 8 dx = 0

(4 - 3x) dy + (8 - 3y) dx = 0

When x = 0, we have

4y - 3•0y + 8•0 = 0   →   4y = 0   →   y = 0

and with dx = 0.05, we get

(4 - 3•0) dy + (8 - 3•0) • 0.05 = 0

→   4 dy + 0.4 = 0

→   4 dy = -0.4

→   dy = -0.1

what is the percent decrease from 9,000 to 0

Answers

Answer:

-100%

Step-by-step explanation:

Answer:

-100

Step-by-step explanation:

I got u bro

can someone please help me!!

Answers

Answer:

The probability is

Step-by-step explanation:

11%

In a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week of January. How many more people were affected by the flu during the third week of January than during the first week?​

Answers

Answer:

2880

Step-by-step explanation:

The total number of people affected by flu during  the 2nd and 3rd week of January,  1200 + 1680  = 2880        

Answer

2880

Step-by-step explanation:

An architect is making a scale model of a house. On the model 2.5 inches represents
5 yards. Which graph represents the same relationship?

Answers

Answer:

The answer is A.

Step-by-step explanation:

In the figure below, ray KM is the angle bisector of ZLKJ. If MZLKJ = 82",
what is MZMKJ?

Answers

Answer:

41º

Step-by-step explanation:

An angle bisector splits an angle in half. So angle LKM+angle MKJ=angle LKJ. We know angle LKJ=82º, so angle LKM=angle MKJ=82º/2=41º.

Which unit rate is the lowest price per ounce? (1 point) ) Choice A: 25 ounces of potato chips for $3.49 Choice B: 40 ounces of potato chips for $4.79?​

Answers

Answer:

R$0,00

Step-by-step explanation:

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Can some one help me. ​

Answers

Further explanation if you wish to understand the above solution: the formula you are looking for is Y = MX + B where for any given slope (M) and y-intercept (B) you can find the slope-intercept formula.

Hope this helps :)

A jar has twenty-three coins consisting of dimes and nickels. The total amount of money is $1.90. How many dimes and nickels are there?

Answers

Answer:

8 nickels=.40

15 dimes=1.50

The number of dimes is 15 and the number of nickels is 8.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

A container has 23 coins comprising dimes and nickels. The aggregate sum of cash is $1.90.

Let d be the number of dimes and n be the number of nickels. Then the equation is given as,

d + n = 23                           ...1

0.1d + 0.05n = 1.90            ...2

From equations 1 and 2, then we have

0.1(23 - n) + 0.05n = 1.90

2.3 - 0.1n + 0.05n = 1.9

0.05n = 0.4

n = 8

Then the number of dimes is given as,

d + 8 = 23

d = 23 - 8

d = 15

The number of dimes is 15 and the number of nickels is 8.

More about the solution of the equation link is given below.

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Express 2 19/250 as decimals.​pls fast

Answers

2.076

2+19/250= 2.076

I need help my teacher didn’t even explain how to do this

Answers

Answer:its b

first off its a straight line ill give it that but its not going through the origin is think its b

hoped this helped lmk if it did

Diego made 6 boxes of spaghetti to feed the 20 people who attended his dinner party.

Next time, 50 people are coming! How many boxes of spaghetti should Diego buy to feed all those people?


Diego needs to buy ? boxes of spaghetti.

Answers

Answer:

15 boxes!

Step-by-step explanation:

Hope this helps!

The number of boxes of spaghetti required to feed 50 people will be equal to 15 boxes.

What is the ratio?

The ratio notion is used in mathematics when evaluating two or more numbers. It works as a comparison tool to demonstrate how big or small a particular number is.

A ratio divides two quantities to compare them.

As per the given information in the question,

Total number of people who attended the party first time = 20

Number of spaghetti boxes required to feed 20 people = 6

Let the number of boxes required to feed 50 people be x.

So, the ratio will be,

6 boxes = 20 people

x boxes = 50 people

Perform cross-multiplication,

20x = 50 × 6

x = (50 × 6)/20

x = 5 × 3

x = 15 boxes.

To know more about Ratios:

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Please help due right now

Answers

Answer:

Tree C was the tallest when planted.

Step-by-step explanation:

If you look at the graph you'll see that the height at 0 months is 10 inches.

i'm vry tired and just want to go to bed ill give brainliest pls answer

A rectangular prism has a length of 4 feet, a width of 3 feet, and a height of 5 feet. What is the surface area of the rectangular prism?

A. 64 square feet
B. 79 square feet
C. 120 sqaure feet
D. 158 square feet​

Answers

Answer:the answer is D 158

Step-by-step explanation:Pls mark me brainliest!

What is the solution of the system of equations {6y=−4x−2 2y=−2x−4?}

in an ordered pair

Answers

Answer:

Step-by-step explanation:

2y=−2x−4

6y=−4x−2

Multiply first equation with -2

-4y=4x+8

6y=-4x-2

2y=6

Y=3

Substitute value of y in equation 2

6y=−4x−2

6*3=-4*x-2

18=-4x-2

20=-4x

X=-5

(-5,3)

Are Same-side interior angles are complementary.

Answers

Answer:

the way you worded this slightly confused me, but what i think your asking is if same side interior angles are complementary. and if so i believe the answer would be yes.

Step-by-step explanation:

im sorry if im either wrong or didn't answer your question correctly.

6x-(2x-9)=-31 whats x?​

Answers

Answer: [tex]x = -10[/tex]

Step-by-step explanation:

Hey there! I hope these steps will help you accomplish this problem :)

Step 1: Remove the parentheses.

[tex]6x - 2x + 9 = -31[/tex]

Step 2: Simplify.

                             [tex]6x - 2x + 9[/tex] to [tex]4x + 9[/tex].

[tex]4x + 9 = -31[/tex]

Step 3: Subtract 9 from both of the sides.

[tex]4x = -31 - 9[/tex]

Step 4: Simplify.

                            [tex]-31 - 9[/tex] to [tex]-40[/tex].

[tex]4x = -40[/tex]

Step 5: Divide both of the sides by 4.

[tex]x = -\frac{40}{4}[/tex]

Step 6: Simplify.

                             [tex]\frac{40}{4}[/tex] to [tex]10[/tex].

[tex]x = -10[/tex]

Answer:

Step-by-step explanation:

Here you go mate

step 1

6x-(2x-9)=-31  equation

step 2

6x-(2x-9)=-31  simplify

6x+-1(2x-9)=-31

step 3

6x+(-1)(2x-9)=-31  distribute

6x+-1(2x)+(-1)(-9)=-31

6x+-2x+9=-31

step 4

(6x+-2x)+(9)=-31  combine the terms that are alike

4x+9=-31

step 5

4x+9(-9)=−31(-9)  subtract-9

4x=-40

step 6

4x/4=-40/4  divide by 4 because 4 is a number that can make the division easier

answer

x=-10

URGENT‼

The Utica Boilermaker is a 15-kilometer road race. Sara is signed up to run this race and has done the following training runs:

I. 10 yards
II. 44,880 feet
III. 15,560 yards

Which run(s) are at least 15 kilometers?

Option A: I, only
Option B: II, only
Option C: I and III
Option D: II and III

Answers

the answer to this problem is B, I just converted the value to km

The values of following are 10 yards = 0.009144 km, 44,880 feet = 13.678, 15,560 yards = 14.228

What is kilometer ?

"The kilometer spelt kilometer in American English, is a unit of length in the metric system, equal to one thousand meters (kilo- being the SI prefix for 1000). It is now the measurement unit used for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is the unit used."

Given,

(i) 10 yards

1 yard = 0.0009144

then 10 yard = 10*0.0009144 = 0.009144 km

(ii) 44,880 feet

1 feet  = 0.00030478

then 44,880 feet = 44,880*0.00030478 = 13.678 km

(iii) 15,560 yards

15,560 yards =  15,560 *0.0009144 = 14.228 km  

Hence, D is the correct option.

To know more about kilometer here

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u need to find out 3/4 divided by what = 3/24

Answers

.16i belive is your answer

Write the prime factorization of 42. Use exponents when appropriate and order the factors from least to greatest (for example, 22

Answers

Answer:

2 * 3 * 7 = 42

Step-by-step explanation:

2,3 and 7 are prime numbers

help whats 18+37+24??

Answers

Answer:

79 that the answer.........

Answer:

its 79

Step-by-step explanation:

it was easy :)

Thanks for easy question

Is a 1/4 tablespoon less than a 1/2 teaspoon?

Answers

Yes, it is less then 1/2 of a tablespoon.

Answer:

No

Step-by-step explanation:

A tablespoon is equal to 3 teaspoons. A half tablespoon is, therefore, equal to 1 1/2 teaspoons.

I hope this helps! Please give me brainlest!  

Harper is making pudding cups for a big celebration. She made 5 pounds of pudding, but she needs to separate the pudding into individual 4-ounce cups. How many total individual pudding cups can Harper make?

Answers

Given :

Total amount of pudding made, T = 5 pounds.

Size of each cup, s = 4 ounces.

To Find :

How many total individual pudding cups can Harper make.

Solution :

Let, n number of pudding cups can filled with 5 pounds pudding.

We know, 1 pound = 16 ounces.

So, 5 pounds = 16×5 = 80 ounces.

Now,

[tex]n = \dfrac{80}{s}\\\\n = \dfrac{80}{4}\\\\n = 20 \ cups[/tex]

Therefore, 20 cups can be filled with 5 pounds of pudding.

Help me please due 10 minutes

Answers

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

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