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It is for past paper that is due in tomorrow 29th

AsapIt Is For Past Paper That Is Due In Tomorrow 29th

Answers

Answer 1

Answer:

(i) 22.5

(ii) 7.2

Step-by-step explanation:

(i)

AB:PQ = 2:5 = 1:2.5

So PQ is 2.5 times longer than AB.

PQ=2.5AB=(2.5)9=22.5

(ii):

Since the triangles are similar, their sides are in ratio to each other. So if PQ was 2.5 times longer than AB, QR must also be 2.5 times longer than BC:

QR=2.5BC

BC=QR/2.5=18/2.5=7.2


Related Questions

Thousands of people are going to a Grateful dead concert in Pauley Pavillion at UCLA. They park their the foot cars on several of the long streets near the arena. There are no lines to tell the drivers where to park, so they park at random locations, and end up leaving spacings between the cars that are independent and uniform on .0; 10/. In the long run, what fraction of the street is covered with cars

Answers

This question is incomplete, the complete question is;

Thousands of people are going to a Grateful dead concert in Pauley Pavilion at UCLA. They park their 10 foot cars on several of the long streets near the arena. There are no lines to tell the drivers where to park, so they park at random locations, and end up leaving spacings between the cars that are independent and uniform on ( 0, 10 ). In the long run, what fraction of the street is covered with cars?.

Answer:

in the long run, the fraction of street that will be covered with cars is 0.6667

Step-by-step explanation:

 given the data in the question;

the gaps between two cars follows uniformly ) 0, 10 )

therefore in the long run, average gap will be;

⇒ (0 + 10) / 2 = 10 / 2 = 5 feet

meaning that, in the long run a single car will occupy;

⇒ length of car + gap

⇒ 10 + 5 = 15 feet

∴ the fraction of road covered with cars will be;

⇒ length of car / space or length of road occupied by one car

⇒ 10 / 15

0.6667

Therefore, in the long run, the fraction of street that will be covered with cars is 0.6667

is -6 or -3 bigger please help fnfrififnrrfee

Answers

Answer:

-3

Step-by-step explanation:

-3 is bigger because it is closer to zero on a number line. it is closer to a positive number on the number line. I hope this helps

What is the value of x when the Richter
scale rating is 4.37 Round your answer
to the nearest hundredth.

Answers

12589.25
Step by step explanation:
It’s correct on Plato

A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. You ask a friend to pick one without looking. What is the
probability that he picks one that is not red?

Answers

he’ll probably pick the blue marble

Answer:

8/12

5 (blue) +3 (orange) +4 (red) =12 (total)

5 (blue) +3 (orange)=8 (number of marbles that aren't red) or 12 (total) - 4 (red marbles)=8

or 66.6667%

Multiply. 42.9 × 3.45

Answers

Answer:

42.9 x 3.45 = 148.005 exactly or 148 rounded

Answer:

Hi! The answer to your question is 148.005

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Which polygon has an interior angle sum of 900°?

A polygon has 8 sides.
A polygon has 10 sides.
A polygon has 9 sides.
A polygon has 7 sides.

Answers

Answer:

A polygon that has 7 sides.

Step-by-step explanation:

S=(n-2)*180

n representing the sides

plug in each one into the formula and see which one = 900 degress.

Answer:

D

Step-by-step explanation:

becuz i said so

What is the rule for dividing a fraction explain.

Answers

Answer:

When students see a number that ends in an even digit, they should know the number can be divided into two evenly. However, numbers that end in odd digits can be divided by two, they'll just have a remainder or decimal.

Step-by-step explanation:

Help asappp pleaseeee

Answers

Answer:

117 degrees

Step-by-step explanation:

Two vertical angles will always equal each other.

So, set up an equation where angle A and angle B equal each other to solve for x:

5x - 3 = 4x + 21

5x = 4x + 24

x = 24

Plug in 24 for x in the expression represent angle A:

5(24) - 3

120 - 3

117

what is the function value of f(5) if f(x)=3x-2​

Answers

Answer:

13

Step-by-step explanation:

If you plug in 5 for x you get...

f(5)= 3(5) - 2

f(5)= 15 - 2

Therefore, f(5) = 13

Answer:

f(5)=13 <- really the right answer this time haha

Step-by-step explanation:

f(5)=3(5)-2

=15-2

=13

A chef has 8 potatoes that have a combined mass of 1,200 grams. He also has 12 carrots that have a combined mass of 1,620 grams. All potatoes are the same size. Likewise, all carrots are the same size. Which item has the greater mass? How much greater?

Answers

Answer:

potatoes, by 15 grams

Step-by-step explanation:

help please my brain took an oof today

Answers

1) sqrt\3x^4 * sqrt\5x^2 * sqrt\10
2) sqrt\150x^6
3) 5 sqrt6 x^3 (answer)

Answer:

I am god at this.

Step-by-step explanation:

HELP ASAP!!
I will give brainliest if correct

Answers

Answer:

One of the angles is 42 degrees the other one is the same.

To find the missing angle you need to subtract the 2 angles with 90 and what you get is the missing angle so

42 - 42 - 90 = 90

I believe this is the right answer my bad if its not

How much simple interest would Alexis earn if he deposits $2450 in a savings account with a simple interest rate of 12% for 15 years.

Answers

Answer:

⠀⠀⠀⠀

⠀⠀⠀⠀

Step-by-step explanation:

⠀⠀⠀⠀

⠀⠀⠀⠀

⠀⠀⠀⠀

⠀⠀⠀⠀

⠀⠀⠀⠀

⠀⠀⠀⠀

⠀⠀⠀⠀

Using the Pythagorean theorem: a right triangle has a side that is 24 in and one that is 25in (25 is the diagonal side) what is the length of the third side

Answers

Answer:

Third Side (Perpendicular side) = 7 inch

Step-by-step explanation:

Given:

First side (Base) = 24 inch

Second side (Diagonal/Hypotenuse side) = 25 inch

Find:

Third Side (Perpendicular side)

Computation:

Using Pythagorean theorem;

Perpendicular side = √Hypotenuse side² - Base²

Perpendicular side = √25² - 24²

Perpendicular side = √625 - 576

Perpendicular side = √49

Perpendicular side = 7 inch

Third Side (Perpendicular side) = 7 inch

Can someone please give me the answers to both I will mark u brilliant

Answers

Answer:

I believe it is [tex]8 units^{2}[/tex]

Answer: The area is 9 units2.

Step-by-step explanation:

A= lw

A= 2*3

A=6

A= b*h*1/2

A= 2*3*1/2

A=3

6+3=9

Find all factors of the given number. (Enter your answers as a comma-separated list.)
200

Answers

All factors would be:

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Andreas school has 20 clubs, which is 5 times as many as his cousins school. His cousins school has x clubs??

Answers

Answer:

4

Step-by-step explanation:

20 ÷ 5 = 4

Answer:
4
Step-by-step explanation:
you would do 20÷5=x
to check it it would be 5x=20
5×4=20

A play was attended by 348 people,some adults and some children. Admissions for adults was $1.50 and for children 75 cents. The total amount collected was $390. How many adults attended the play?

Answers

Answer:

172

Step-by-step explanation:

Let adults be x

and children be y

According to the problem,

x + y = 348              . . . (1)

1.5x + 0.75y = $390. . . (2)

From Eq 1, find the value of x:

x = 348 - y

Put this value in Eq 2:

1.5 ( 348 - y ) + 0.75y = 390

522 - 1.5y + 0.75 y = 390

-1.5y + 0.75y = 390 - 522

-0.75y = -132

y= -132/-0.75

y = 176

Put the value of y in Eq 1

x  + 176 = 348

x = 348 -1 176

x = 172

No. of children = 176

No. of adults = 172

please help !!!!!.......

Answers

Answer:

6

Step-by-step explanation:

A. x = 44 and y = 43
B. x = 43 and y = 44
C. x = y = 90
D. x = 89 and y = 91

Answers

Answer: correct answer choice is B

Step-by-step explanation:

did it on math nation

Please no links I’ll pick brainliest

Which one is incorrect

Answers

Answer:

the graph because it should go down every 10 minutes not up.

Step-by-step explanation:

Dos puntos en matematicas

Answers

Answer:

eso no es una pregunta

Step-by-step explanation:

how might the area of a room affect the way the room is used?​

Answers

Answer:

The more area a room has the more things you can put in it

Step-by-step explanation:

The area of a room can affect how the room is used based on what you can put in the room or what fits in the room. Like a bedroom or office. If you have a room in your house that is supposed to be a bedroom but isn’t truly big enough to be a bedroom, you could turn it into an office.

whats x value please help

Answers

Answer:Step-by-step explanation:

x+46=90

x=90-46

x=44°

A square and a rectangle have the same perimeter. The rectangle is 13 cm long and 7 cm wide.
Which is the length of a side of the square?

Answers

The length of each side of a square is 10 cm.

What are the area and perimeter of a rectangle?

We know the perimeter of any 2D figure is the sum of the lengths of all the sides except the circle and the area of a rectangle is the product of its length and width.

We know, the perimeter of a rectangle is 2(length×width) and the perimeter of a square is 4×(side).

Given, The length and width of the rectangle are 13cm and 7 cm respectively.

Therefore, the perimeter of the rectangle is = 2(13×7) = 2×20 = 40 cm.

So, The perimeter of the square is also 40 cm.

Therefore, The length of the side is 4×side = 40.

side = 40/4.

side = 10 cm.

learn more about squares here :

https://brainly.com/question/13651858

#SPJ1

3. How many solutions does the equation
2(x – 5) = 2x + 3 have?
A. O
C. 2
B. 1
D. infinitely many

Answers

This is my work: -10 does not equal 3, so therefore there is no solution

how much does your dog weigh​

Answers

Answer:

Shes a pitbull so shes at 100lb

Step-by-step explanation:

Also help me with this plz

1. List ten recommendations for exercise for individuals with the following chronic health conditions:

1. Arthritis

2. Asthma

3. Diabetes

4. Heart Disease Hypertension

5. Osteoporosis  

6. Obesity  

7. Pregnancy and postpartum( Please use the internet )

Answer:

my dog? that's a really good question.

Step-by-step explanation:

Well his 12 years old & he weighs like 120 & his truly healthy c:

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Answers

Answer:

  (a)  ∠HIK and ∠GFD

Step-by-step explanation:

In this geometry, there are only two pairs of alternate exterior angles:

  ∠HIK and ∠GFD

  ∠JIK and ∠EFD

Of these, only the first pair is among the answer choices.

__

Alternate exterior angles are ones that are outside the parallel lines, and on opposite sides of the transversal.

after adding 45% to a number we get 507.5 what was the number?​

Answers

Answer:

The number is   x = 507.05

Step-by-step explanation:

Step(i):-

Let 'x ' be the number

Given that adding 45% to a number and we get  507.5

Now, it can be written as

                   x + 45% = 507.5

Step(ii):-

The equation  

                  x + 0.45 = 507.5

subtracting '0.45' on both sides, we get

                 x = 507.5 - 0.45

                x = 507.05

Final answer:-

The number is   x = 507.05

PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.

Answers

Answer:

angle QRT and angle POM

Step-by-step explanation:

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