B
20
A
19
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What is the length of BC?

B20A19What Is The Length Of BC?

Answers

Answer 1

Answer:

6.245

Step-by-step explanation:

........... .....


Related Questions

which of the following gives all of the sets that contain √9?
a. the set of all irrational numbers
b. the set of all natural numbers, the set of all whole numbers, and the set of all integers
c. the set of all integers, the set of all rational numbers, and the set of all real numbers
d. the set of all natural numbers, the set of all whole numbers, the set of all integers, the set of all rational numbers, and the set of all real numbers

Answers

Soldiers for the nation of Gilead. “Blessed Be the Fruit”: The standard greeting amongst Gilead residents. The traditional reply is “May the Lord open.” “Under His Eye”: The Gileadean equivalent of “Aloha” — it works as both a hello and a goodbye.


What is the length of the hypotenuse in the traingle shown above?

Answers

Answer:

17 yards

Step-by-step explanation:

X = √[(15^2) + (8^2)]

x = √[225 + 64]

x = √289

x = 17

Plz help
What is the y- intercept of f(x)=(1/4)^x

Answers

The answer is A (0,1).

To find the x intercept, set the x to equal 0 in the equation. When there is an exponent of 0, the base number will be 1. Therefore, the coordinates are (0,1)
(1/4)^0 = 1 so the intercept is (0, 1)

How many different axes of symmetry does this parallelogram have?
A. 0
B. 1
C. 2
D. 4

Answers

Answer:

B. 1

Step-by-step explanation:

Given parallelogram has only one axis of symmetry.

In which quadrant is point C located

Answers

Answer:

Quadrant 4

Step-by-step explanation:

What’s the value of k ?

Answers

Hello!

[tex]\large\boxed{k = 10^{o}}[/tex]

When given two interior angles and an exterior angle, the sum of the two interior angles is equal to the sum of the exterior angle. Therefore:

m∠YZX + m∠ZXY ≅ m∠MYZ

(4k + 5)° + (6k + 10)° = 115°

Combine like terms:

10k + 15 = 115°

Subtract 15 from both sides:

10k = 100°

Divide both sides by 10:

k = 10°

Answer:

k=10

Step-by-step explanation:

First you would find the missing angle at the top this would be 65 degrees, this means that the 2 other missing angles must total to 115 degrees.

Second you would set the equations equal to 115

4k+5+6k+10=115

Then you would combine the like terms

10k+15=115

next you would subtract the 15 from both sides

10k=100

then you divide by 10

k=10

If f(x) = 2x^2-4x-3
and g)-2x^2-16. find f(x) + g(X)


4X^24X +13
4XN2-4x-13
4X- 19
4X^2- 4x -19

Answers

Answer:

-4x - 19

General Formulas and Concepts:

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define

f(x) = 2x² - 4x - 3

g(x) = -2x² - 16

Step 2: Find f(x) + g(x)

Substitute:                              f(x) + g(x) = 2x² - 4x - 3 - 2x² - 16Combine like terms (x²):        f(x) + g(x) = -4x - 3 - 16Combine like terms (Z):         f(x) + g(x) = -4x - 19

how do i write a linear equation and graph it

Answers

y= mx+b
b= y intercept
mx= slope
slope= rise/run

what is the opposite of the integer -23​

Answers

i think it’s gonna be 23

Answer:

23

Step-by-step explanation:

The opposite of a number is the opposite sign of it. So, the opposite of a negative number is a positive number:

Opposite of -23 is 23

4x^3(5x) = what,
will mark brainliest

Answers

Answer:

the answer is 20x^4

Step-by-step explanation:

too long to explain, simple answewr

NEED ANSWER ASAP!!!!!!!!
An airplane is flying at 32,000 feet when it starts it’s decent. It is
descending at a rate of 2000 feet per minute. Let x represent the minutes
of the flights descent and y represent the plane’s altitude.

a. Fill in the table.

b. Write an equation in slope-intercept form for the plane’s altitude.
c. Graph the equation from part (b).

Answers

Step-by-step explanation:

table

0 32000

1 30000

2 28000

3 26000

4 24000

question 2

y= - 2000*x+32000

graphic

Sanic ran 420 meters in 21 seconds what was his speed?


Yes this is a real question please help

Answers

Answer:

the speed is 20 m/s

Step-by-step explanation:

The computation of the speed is as follows

As we know that

Speed = Distance ÷ time

where,

Distance is 420 meters

And, the time is 21 seconds

So, the speed is

= 420 ÷ 21

= 20 m/s

hence, the speed is 20 m/s

We simply applied the above formula so that the correct value could come

And, the same is to be considered

System of equations
2x+4y=8
X=3y-6

Answers

2x + 4y = 8
x = 3y - 6

2x + 4y = 8
2 * ( 3y - 6 ) + 4y = 8
6y + 12 + 4y = 8
8y = 8 - 12
8y = - 4
y = -4 / 8
y = -1 / 2

Determine the solution for the system of equations:

y = -2x + 1
3x - 2y = 5

A.(-1, 1)
B.(1, -1)
C.(-1, 0)
D.No Solution

Answers

Answer:

Step-by-step explanation: d

Someone please help me I’m struggling rn

Answers

Answer:

HAVE A GOOD DAY !! YAYAYA

select all which are equivalent to:
5^1/3 x 25^1/3

Answers

Note:

You missed adding the answer options.

But, I am solving the given expression to determine its equivalent so that you could get an idea and could easily determine all the options which would be equivalent to the result we would get.

Answer:

[tex]5^{\frac{1}{3}}\:\times 25^{\frac{1}{3}}=5[/tex]

Step-by-step explanation:

Given the expression

[tex]5^{\frac{1}{3}}\times \:25^{\frac{1}{3}}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^mb^m=\left(ab\right)^m[/tex]

[tex]5^{\frac{1}{3}}\times \:25^{\frac{1}{3}}=\left(5\times \:25\right)^{\frac{1}{3}}[/tex]

               [tex]=125^{\frac{1}{3}}[/tex]

[tex]\mathrm{Factor\:the\:number:\:}\:125=5^3[/tex]

               [tex]=\left(5^3\right)^{\frac{1}{3}}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc}[/tex]

               [tex]=\left(5^3\right)^{\frac{1}{3}}=5^{3\times \frac{1}{3}}=5[/tex]

Thus,

[tex]5^{\frac{1}{3}}\:\times 25^{\frac{1}{3}}=5[/tex]

The ratio of boys to girls at the park was 9 to 6. If there were 45 boys, how many girls were there?

Answers

Answer:

30 girls

Step-by-step explanation:

This is because the boys and girls were 9 to 6 if we multiply 5 to the 9 we get 45. so when we multiply 6 by 5 we get 30. :)

Answer:

9/6=45/x

3/2=45/x

3/2×45=1/x

3/90=1/x

1/30=1/x

reciprocal

x=30

Step-by-step explanation:

need thanks and make me brainiest if it helps you

Salim wants to purchase tickets from a vendor to watch a tennis match. The vendor charges a one-time service fee for processing the purchase of the tickets. The equation T = 15n +12 represents the total amount T, in dollars, Salim will pay for n tickets. What does 12 represent in the equation?

Answers

Given:

The equation [tex]T=15n+12[/tex] represents the total amount T, in dollars, Salim will pay for n tickets.

To find:

What does 12 represent in the equation?

Solution:

The vendor charges a one-time service fee for processing the purchase of the tickets.

We have, the equation

[tex]T=15n+12[/tex]

Here, 15 is the coefficient of n and 12 is constant.

If n is number of tickets then 15 must be the price of each ticket.

12 is free from variable and it is fixed. So, it represents one-time service fee for processing the purchase of the tickets.

Therefore, 12 represents that one-time service fee for processing the purchase of the tickets is $12.

Select the two descriptions that match the dilation

Answers

C and D

Hope this helps !

p(x)=6/7x+4 What is P(42)

Answers

40

P(42) = (6/7)(42) + 4 = 36 + 4 = 40

According to the graph below. What is the
distance traveled in seven hours?

Answers

i say its 280 miles because the point is at half of 320 and 240 and 320-240 is 80 and half of eithegy is 40 therefore 240+40 is 280

The equation y= 1/4x related proportional quantities x and y. What is the value of y when x is 12?

Answers

Answer:

Answer is 3

Step-by-step explanation:

y=

[tex] \frac{1}{4} \times 12 = 3[/tex]

please mark me brainliest and 5 star

I’m timed!! Please help me!!
Which statement is true?
А. The function f(x) tan(x) is an odd function because $(-) = -f(x).
В.The function f(1) = tan(t) is an even function because its graph is symmetric about the origin.
C. The function f(t) tan(r) is an odd function because its graph is symmetric about the y-axis.
D.The function f(t) tan(x) is an even function because f(-1) =

Answers

Answer:

We conclude that the function f(x) tan(x) is an odd function because f(-x) = -f(x).

Hence, option (A) is true.  

Step-by-step explanation:

We know that if function is even, then f(-x) = f(x)We know that if the function is odd, then f(-x) = -f(x)

We also know that

tan x = sin x / cos x

so

f(-x) = sin (-x) / cos (-x)

       = -sin (x) / cos (x)

       = -tan (x)

       = -f(x)

Thus, tan (x) is an odd function.

Therefore, we conclude that the function f(x) tan(x) is an odd function because f(-x) = -f(x).

Hence, option (A) is true.  

Answer:a

Step-by-step explanation:

plato

“I am a good student” is an example of a positive self-talk statement.
true or false
It doesn’t matter how much sleep you get before the night of a big test.
true or false

Answers

Answer:

true

Step-by-step explanation:

Answer:The first one is true and the second one is false

Step-by-step explanation:

Please help me with this math problem ASAP!!

Answers

Let's list what we know.

We know 6 + d is the same as 21

We can use this.

6+d=21

Subtract 6 from both sides

d=15

So d=15

Answer:

21-6=15

Step-by-step explanation:

That helps weigh it down

-3/4-5/8=
This is a simple math problem
But it’s to hard for me
And I really need help
Not from someone who doesn’t know the answer

Answers

-11/8 because you turn the first one into -6/8 and then subtract to get -11/8

what is an another way to express 36 + 32

Answers

Answer:

Answer:- 68 your answer is here dear ☺️ please give me thanks for My answer mark me brainlist please

1
Write the following equation in standard form:
y+4=
(x – 12)
3
PLEASE HELP MEE

Answers

Answer:

y-3x=-32

Step-by-step explanation:

y+4=3x-36

y-3x=-40

8
Given the summation E (3 + 2n),
n=1
a. Write the first four terms of the sequence.

Answers

Answer:

(e^3 / e^2n)

Step-by-step explanation:

What is the slope of the line represented by the points in the table?

Answers

the slope would be .05
Other Questions
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