plz help thank you plz help plz

Answer:

1) x=50

2) x=25

3) Option 2 is correct

Step-by-step explanation:

1) 20/20=x/50

x=50

2) 20/40=x/50

x=25

3) Option 2 is correct

Answer:

     8.25

   _________

12|  99

     96

   __________

     30

     24

   __________

     60

     60

   _________

      x

Answer:

890

Step-by-step explanation:

69-80=90

Answer:

Supplementary angles add to 180 degrees.

Angles of a triangle add to 180 degrees.

So, the angles of this triangle are 2x, 3x, and 70.

This means we can have the equation: 5x+70=180, and 5x=110, meaning that x=22

Let  me know if this helps!

Answer:

22

Step-by-step explanation:

So first things first we want to find the angle on the bottom right

That angle is supplementary to the one that is equal to 110 meaning that together they will add up to equal 180

180-110=70

We know that the angles of a triangle will add up to equal 180 so we set up an equation

180=70+2x+3x and solve for x

step 1 combine like terms

2x+3x=5x now we have

180=70+5x

step 2 subtract 70 from each side

180-70=110

70-70 cancels out

now we have

110=5x

step 3 divide each side by 5

110/5=22

5/5 cancels

x=22

so we can conclude that x=22

The1AndOnlyMarkus

Answer:

27 degrees ( option A)

Step-by-step explanation:

It is the only option that is smaller than 33 degrees,  (which is because SRT ~ PQB) and it is dilated by a fraction

Answer:

q=33

Step-by-step explanation:

is the correct answer because we can see that r=q

Answer:

1. 5/8

2. 35/22 = 1.6

3. 22/5 = 4.4

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

Answer:

what the question

Step-by-step explanation:

can you help me with my question The surface of the Gilded Age was of great prosperity, while the interior was corrupt; the "gilding" or good exterior of the Gilded Age came from which of the following? A. Rebuilding the nation from the left over money from the War B. The technological advancements of the industrial revolution C. The mass movement of people from the country into the cities D. New monuments and buildings built in honor of the war heroes

Answer: 1/2 o .5

Step-by-step explanation:

Answer: 2/4 = 0.5

Espero que ayude

Answer:

The answer is 2000. Hope this helps! If I could have brainliest I'm trying to rank up :)

Step-by-step explanation:

This question asks us to estimate the amount of money Paul gave to Charity.  

To work out an estimate we must start by rounding the numbers we are given to 1 significant figure and the

Starting with 19.95 --> this rounds to 20 and 395 rounds to 400.  

Then we have to multiply these numbers together:

20 x 400 = 8000

3. Finally subtract 6000 from our estimate

8000-6000=2000

The answer is 2000.

Answer:

Triangle #2

Step-by-step explanation:

Translation involves the movement of a triangle without changing its direction or shape. It basically involves the sliding of a triangle, so Triangle 2 satisfies the definition of translation.

a = 7

Answer:

b= 7 * (1 + 8)

Step-by-step explanation:

hope it helps

Answer:

Option A is correct answer..

Pls sandhya se baat karado yaar ,

nhi to mai mar jaunga .

Pls sandhya baat karlo na yaar .

ʜᴀᴠᴇ ᴀ ɢᴏᴏᴅ ᴅᴀʏ

❥︎ ʏᴜɢᴀʟᵇᵒˢˢ!

Answer:

its A

Step-by-step explanation:

Answer:

2

a) 6.37%

b) 6.25%

3

a) 0.60 %

b) 0.59 %

Step-by-step explanation:

2 )

a) With replacement

Probability of extracting a club is 13/52

Probability of extracting a spade is 13/51

13/52 * 13/51

= 6.37 %

b) Without replacement

13/52 * 13/52

= 6.25 %

3) With replacement

Probability of extracting a ace is 4/52

Probability of extracting a queen is 4/51

4/52 * 4/51

= 0.60 %

b) Without replacement

4/52 * 4/52

= 0.59 %

Step-by-step explanation:

first step while implementing the elimination method is to look at the numbers which can be multiplied to which in order to have like terms as solved below

as you can see in equation number 2 that the number three can be multiplied with equation 1 in order to have like terms so you can cancel them out

so , multiply 3 with the whole of equation 1

3( 2x + y = -4 )

= 6x + 3y = -12

( keep in mind the sign of the number)

5x -3 y = 1

now ,

we have

6x + 3y = -12

5x -3y = 1

as you can see that now we have like terms and when we add both these equations the like terms cancel out each other as they have opposite signs ( + - gives you - )

so , once you add the like terms this is what you will get

6x + 5x +3y-3y -12+1

= 11x + 0 - 11

then you can simplify this further for x first

11x = 11

x = 11/11

x = 1

now we have the value of x let's simply further for y

let's take equation 2

5(1) - 3y =1

5 -3y = 1

5-1 = 3y

4 = 3y

4/3 = y

to confirm your values you can put these values in one of the two equations given initially , let's use equation two to check .

5x-3y = 1

( now let's place the values of x and y into the equation and see if our answer is 1 )

5 (1) - 3 (4/3)

= 5 - 4

= 1

it is correct

Answer:

2340

Step-by-step explanation:

Answer:

2340

Step-by-step explanation:

Answer:

80 students decided to take a vanilla cupcake.

Step-by-step explanation:

100 * 0.80 = 80

Answer:

y = 1/2 x  - 4

Step-by-step explanation:

Given the equation of the line as 2x+y = 1

Get the slope

y = -2x+1

Slope of the line is m = -2

Slope of the line P will ne M = -1/-2 (since they are perpendicular)

Slope of line P = 1/2

The equation in point slope form is expressed as;

y - y 0 = m(x-x0)

Given that x0 = 10, y =  1

y - 1 = 1/2(x-10)

2(y-1) = x-10

2y - 2 = x-10

2y = x - 10 +'2

2y = x-8

y = 1/2 x - 8/2

y = 1/2 x  - 4

This gives the equation of line P

Answer:

4 hours

Step-by-step explanation:

I found the average

(3+5)/2

8/2 = 4

This is probably wrong because logically it wouldn't make sense for them to take longer than 3 hours if two people are cleaning but i dont know

Answer:

1 7/8 hours

Step-by-step explanation:

x/3+x/5=1

5x+3x=15

8x=15

x=1 7/8 hours

Answer:

the answer is c for Friday and 6 3/12 hours for them both combined

Step-by-step explanation:

because 3 5/12 is closest to 3 1/2=3 6/12

for fir day and Saturday day combined it would be 6 3/12

because 5/6 is 10/12 and 5/12 + 10/12 is 15/12 which is also 1 3/12

so add 3 +2=5 and then add the fraction 1 3/12 which would be 6 3/12 hours

36=6+6+6+6+6+6=6X6

36=4+4+4+4+4+4+4+4+4=4X9

36=18+18=18X2

37=18,5+18,5=18,5X2

37=9,25+9,25+9,25=9,25X4

38=19+19=19X2

38=9,5+9,5+9,5+9,5=9,5X4

Answer:

y = 5/6x + 1

Step-by-step explanation:

rise over run method:

if you count up and across from the first yellow point to the second, you get 5 up 6 across making the slope 5/6

it is positive because it goes up

the y intercept is 1

Answer:

I think that the correct answer to this question is ( 42 ).

Answer: (A) y=-2x

Step-by-step explanation:

Lets plug in the point (2,-4) for each equation.

-4=-2(2) this is correct

-4=2*2

-4=4 This cannot be true

-4=-2+3 =-4=1 This is false

Lastly, -4=2-4 this is false because -4 can't equal to -2.

So, A is the answer

to figure out the area you have to use the formula 1/2 base times height.

Answer:

Step-by-step explanation:

The second set. It contains (2,2) and (2,7), so it fails the vertical-line test.

Answer:

Check pdf

Step-by-step explanation:

Answer and Step-by-step explanation:

347

Answer: 347.0

Step-by-step explanation:

Answer:

hello

Step-by-step explanation:

ok so he had 120 brinjal plants 90 ladys finger plant 45 chilli plants

ok so a storm came along

120/12

90/3

45/29

i think its right if not im so sorrry

Answer:

answer is 0

Step-by-step explanation: