Mathematics High School

PLEASEEE HELPPPPP♥️♥️♥️ (I only need #12)

Answers

Answer 1

Answer:

P = Q becuase bisector

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

solution

given KL is perpendicular bisector of PQ

statement reasons

1. in triangle KPL and KQL

a.∠KLP= ∠KLQ 1. a. KL is perpendicular bisector of PQ

b. KL is common in both triangle b. common side

c. PL=LQ c. KL bisects the PQ

2 therefore triangle KPL and KQL is 2.by R.H.S axiom

congurent triangle

3.∠P=∠Q 3. corresponding angle of triangle are

equal

proved

Related Questions

Find the value of x when 6-3x= 5x-10x+20

Answers

Answer:

Step-by-step explanation:

Un inventor recibe ofertas de dos compañías por su tecnología y tiene que decidir cuál es la mejor oferta, tomando como punto de referencia su posibilidad de invertir al 14% anual. Oferta 1: $150.000 hoy y $200.000 dentro de 10 años. Oferta 2: $30.000 al final de cada uno de los próximos 10 años.

Answers

Answer:

La oferta 2 oferce el mayor valor final. Es la que debería ser aceptada.

Step-by-step explanation:

Dada la siguiente información:

Oferta 1:

$150.000 hoy y $200.000 dentro de 10 años.

Oferta 2:

$30.000 al final de cada uno de los próximos 10 años.

Tasa de interés= 14%

Para decidir cuál de las dos ofertas es mejor, debemos calcular el valor final:

Oferta 1:

VF= VP*(1+i)^n

VF= 150.000*(1,14^10) + 200.000

VF= $2.261.523,48

Oferta 2:

VF= {A*[(1+i)^n-1]}/i

A= cash flow anual

VF= {30.000*[(1,14^20) - 1]} / 0.14

VF= $2.730.747,83

PLEASW HELP/ ILL MARK BRAINLIEST

Answers

Answer:

The other answer is right. I got it wrong.

Step-by-step explanation:

Answer:

The rate of change in graph b is greater than the rate of change in graph a

Step-by-step explanation:

The rate of change is slope. The rate of change in B is three, and the rate of change in A is 2.

What is the slope of the line?
3(y - 1) = 2x + 2
WHOEVER ANSWERS IT WILL GET BRAINIST !!!!! PLEASE HELP DUE IN 5 MINS

Answers

Answer:2/3

Step-by-step explanation:

plug it into y = mx + b and it results to m = 2/3

Can someone pls help me ASAP :/

Answers

Answer:

Step-by-step explanation:

...........

..........

correct ans is D

For this the answer would b D bc its the only one that matches the first x,y coordinates

HELPP!! I will give brainiest to someone

Answers

Answer: I would say there is no solution

Step-by-step explanation:

An airplane cuts through the morning sky for every 1,000 feet that he climbs the outside temperature drops 20° f what is the rate of the temperature change in degrees Fahrenheit per foot complete the steps below to answer the question

Answers

Given :

An airplane cuts through the morning sky for every 1,000 feet that he climbs the outside temperature drops 20° F.

To Find :

The rate of the temperature change in degrees Fahrenheit per foot.

Solution :

Let, rate of the temperature change in degrees Fahrenheit per foot is x.

So,

[tex]x = \dfrac{20}{1000}\ ^oF/foot\\\\x = 0.02 ^oF/foot[/tex]

Therefore, rate of the temperature change in degrees Fahrenheit per foot is 0.02.

Hence, this is the required solution.

Answer:

this is really late, but for the people who need it now the real answer is

Step-by-step explanation:

The airplane is rising, so the change in elevation is +1,000 feet. The temperature is dropping, so the change in temperature is -20 degrees Fahrenheit.

-------------------------------------------------------------------------------------------------------------this is edmentum's sample answer so make sure to word it differently.

WILL GIVE BRAINLIEST graph y=3x-5 using a table (show your work pls)

Answers

Answer:

Step-by-step explanation:

i graphed it and made a table for ya :)

What is slope-intercept form ?

Answers

Answer:

that means it goes through the y axsis

Step-by-step explanation:

it is a y entercept sorry wrong thing

Answer:

It is y = mx + b.

m is slope, x is the number of times slope occurs, b is y intercept.

An example would be y = 3x + 4. The "+" could also be a "-".

Please mark me Brainliest, I need it to move onto the next level.

Eight less than a number X is at least 17

Answers

17(less than or greater than sign)x-8

Please help! :Find the measure of angle y

Answers

Answer:

Step-by-step explanation:

showing that the two lines are proportinal based on their markings, it shows that x=55, and then you just do 180-(55+50), which is 75

Find the number that makes the ratio equivalent to 7:4.
:48

Answers

Answer:

84:48

Step-by-step explanation:

7:4 = x:48

7*48 = 4x

7*48/4 = x

x = 7*12 = 84

So, the equivalent ratio is 84:48

justin and hayden are playing a number game justins number is the product of 4 times 0.06 haydens number is 0.04 less than the product of justins nube and 4 what is haydens number

Answers

4 0.02

Step-by-step explanation:

you have to subtract 0.06 from 0.04

Which expressions are equivalent to 7(-3/4x-3)

1:-5 1/4x -21

2:-7 3/4x -7(3)

3:6 1/4x -21

4:6 1/4x-4

5:7 (-3/4x)-7(3)

Answers

I think it is D (-3/4x)-7(3)

A sport shop has 30 employees. 80% of the employees work part time. How many part-time employees does the sports shop have?

Answers

Answer:

they have 24 part time employees

Step-by-step explanation:

multiply 30 by .8 (which is 80% in decimal form) and you get 24. subtract that from 30 and you get 6 extra employees. 24 is the answer.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Required percentage value = a

total value = b

Percentage = a/b x 100

100% = 30

80% = 24

The number of employees who work part-time is 24.

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Number of employees = 30

80% of the employees work part-time.

This means,

80% of 30

= 80/100 x 30

= 24

Thus,

The number of employees who work part-time is 24.

Learn more about percentages here:

https://brainly.com/question/11403063

#SPJ2

30/+240 = 50/ - 160

Answers

Answer:

false

Step-by-step explanation:

they are not the same answer so 30/240 = 50/-160 is false

Choose the correct sign to compare the two fractions. Use the models to help. 1/3 shaded part of a column and the other column 5/6 shaded of a column

Answers

Answer: greater than or <

Step-by-step explanation:

It’s < on edgen. For the comparing unlike fractions using models section.

ASAP
Given the ordered pairs (-10,3) and (10,-6), what is the vertical distance between the points?
5
7
9
9
1

Answers

Answer:

Step-by-step explanation:

The vertical distance means you are moving directly up or directly downSo which axis is vertical? The y axis right?So what is difference between each y coordinate? [tex]distance=|y_2-y_1|=|3-(-6)|=|9|=9[/tex] The upstanding braces you see mean magnitude or absolute valueIt prevent the answer from being negative in short. because distance can't be negative

can you please help if u can thanks

Answers

Answer: I will help you but if you try first.

Step-by-step explanation:

Answer:

y = 4x + 3

[ x ][ -2 ][ -1 ][ 0 ][ 1 ][ 2 ]

[ y ][ -5 ][ -1 ][ 3 ][ 7 ][ 11 ]

y = 4(-2) + 3 y = 4(-1) + 3 y = 4(0) + 3 y = 4(1) + 3 y = 4(2) + 3

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

y = -5 y = -1 y = 3 y = 7 y = 11

If f(x) = 6x – 4, what is f(x) when x = 8?Which represents where f(x) = g(x)?

Answers

F(x) = 44 as for having 8 as x

The answer of f(x) when x=8 is 44.

Product of 9 and m.

Answers

Answer:

that would be 9m.

Answer:

Step-by-step explanation:

9 x m = 9m

You are multiplying 9 and m

product = multiplying

The sum of two numbers is 72, and their difference is 40. Find the numbers.

Answers

Answer:

56 and 16

Step-by-step explanation:

Set up equations!

x+y=72

x-y=40

You can solve for this by crossing out y as it becomes eliminated. You are left with 2x= 112. Then solve, so x= 56. Take 56 for x and plug it into one of the equations and solve for y. 56-y=40-----> y= 16. The numbers are 16 and 56.

Using a system of equations, it is found that the numbers are 16 and 56.

The numbers are unknown, so we are going to call them x and y.

Their sum is of 72, thus:

[tex]x + y = 72 \rightarrow y = 72 - x[/tex]

Their difference is of 40, thus:

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

Since [tex]y = 72 - x[/tex]

[tex]x - (72 - x) = 40[/tex]

[tex]2x = 112[/tex]

[tex]x = \frac{112}{2}[/tex]

[tex]x = 56[/tex]

Then:

[tex]y = 72 - x = 72 - 56 = 16[/tex]

The numbers are 16 and 56.

A similar problem is given at https://brainly.com/question/24778333

Please write an addition statement that is equivalent to 49 ÷ -7

Answers

Answer:

84 ÷ -12 = -7

21 ÷ -3 = -7

Step-by-step explanation:

49 ÷ -7 = -7

Means that __ ÷ __ must equal -7

There are many options, here are a few:

84 ÷ -12 = -7

or -84 ÷ 12 = -7

21 ÷ -3 = -7 etc

2•( 4 • 5 ) = (2 • 4 ) • 5 is an example of which property

1. Identity
2. Associative
3. Commutative
4. Inverse

Answers

Answer:

Communitive property of multiplication :)

Step-by-step explanation:

HOW MANY ZEROS WILL BE IN THE PRODUCT OF 5 TIMES 10EXPONT OF 5 EXPLAIN HOW YOU KNOW

Answers

Answer:

50 Zeros

Step-by-step explanation:

Since 10 is the exponent number and 5 is the base, then 5 would be written out 10 times but since you multiply that by 5, it's 50 zeros in total

Answer:

5 zeros because 5 × 10 is 50 if you multiply 5 by 10 5 times then there are 5 zeros.

Step-by-step explanation:

8-4(2+5²)÷12
answer?

Answers

Answer:

-1 i think

Step-by-step explanation:

12 male birds for every 9 female birds ratio

Answers

Answer:

4:3

Step-by-step explanation:

You divide both of them by 3

Answer:

12:9 but you have to simplify. 3 is the GCF and it goes into 12, 4 times and into 9, 3 times. so the simplified ratio is 4:3

A chef makes a fruit salad using pears and mangos. Pears and mangos each cost $2.25 per fruit. The chef buys x pears and y mangos. Which two expressions represent the chef's cost of making the fruit salad?

Answers

Answer:

P=2.25x-----------1

M=2.25y----------2

Step-by-step explanation:

Step one:

given data

we are told that the cost of pears= $2.25 each

and cost of mango= $2.25 each

Step two:

the chef bought x pears and y mangoes

let the total cost of pears be P

and for mango be M

P=2.25x-----------1

M=2.25y----------2

Ethan bought 8 books for a total of $32. At this rate, what is the cost of 12 books?

Answers

Answer:48 dollars

32 divided by 8= 4 dollars each.

12 books multiply by 4 dollars a book to get 48 dollar.

Answer:

$48

Step-by-step explanation:

You take 32 divided by 8 and get 4. Now take that 4 times 12 and get 48. Which makes it so you get 12 books for $48 dollars.

PLEASE HELP I WILL GIVE BRAINLIEST TO SAMPLE RESPONSE OR BEST ANSWER!

The equation that represents the canned goods order is
24x + 4y = 384, where x = number of minutes spent
producing fruit cans, and y = number of minutes
producing vegetable cans.
If the vegetable assembly line runs for 3 minutes, how
many minutes would the fruit assembly line need to run to
complete the order of 384 cans? Explain

Answers

Answer:

8 minutes.

Step-by-step explanation:

24x + 64y = 384, that represents the canned goods order .

where x = number of minutes spent producing fruit cans,

and y = number of minutes producing vegetable cans.

If the vegetable assembly line runs for 3 minutes, then put y=3 in equation we get

Therefore, the fruit assembly line need to run to complete the order of 384 cans in 18 minutes.

Answer:

Substitute 3 into the equation for y. Solve for x and find that x = 8. So if cans of vegetables are processed for 3 minutes, fruit needs to be processed for 8 minutes to complete the 384-can order.

Step-by-step explanation:

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PLEASEEE HELPPPPP♥️♥️♥️ (I only need #12)​

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PLEASEEE HELPPPPP♥️♥️♥️ (I only need #12)