1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
UkoKoshka [18]
3 years ago
7

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

Mathematics
1 answer:
love history [14]3 years ago
7 0

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

You might be interested in
What is the radius of a sphere that has a total area of ​​
Gnom [1K]

Answer:

r5 tj rhe 62hs fgus us reallh bard lil

6 0
2 years ago
Hi can you help me with this?​
katrin [286]

Answer:

-3.9/1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me please,Thanks
Alborosie

the formula for volume of a prism is base x height
4 0
2 years ago
How to get an answer of 34 by using the following integers -1, 4, 40, and -25
umka2103 [35]
Assuming that the integers can be repeated
40-25+4+4+4+4+4-1
7 0
3 years ago
Perform the modular arithmetic. (7 · 15) (mod 4)
Reika [66]

We could do it by first writing

7\cdot15=(4+3)\cdot(4+11)=4^2+14\cdot4+33

so that

7\cdot15\equiv4^2+14\cdot4+33\equiv33\pmod4

and since 33=32+1=8\cdot4+1, we have

7\cdot15\equiv33\equiv1\pmod4

# # #

Alternatively, we can just compute the product and take it mod 4:

7\cdot15=105=104+1=26\cdot4+1

and so we get the same result of 1.

4 0
3 years ago
Other questions:
  • A restaurant has 6 1/2 pounds of jalapeno peppers, 4 3/4 pounds of red bell peppers, and 5 1/4 pounds of poblano peppers. How ma
    13·2 answers
  • The volume of a cylinder is 375π cm3. The height is 15 cm. What is the radius of the cylinder? 10 cm 12.5 cm 25 cm 5 cm Descript
    13·1 answer
  • The mosquito population is a function of rainfall, and can be approximated by the formula N(x)=−x3+45x2+1000 where x is the numb
    9·1 answer
  • You (or your parents) were purchasing a used car. Which interests rate do you use?<br>​
    9·1 answer
  • Identify the roots of the equation and the multiplicities of the roots.<br> (x - 6)(x + 4)2 = 0
    6·1 answer
  • Show that b^2 is greater than equal to or less than ac, according as a, b, c are in A.P., G.P.
    13·1 answer
  • Which of the numbers is greater than zero? Select all that apply?
    10·2 answers
  • What is the sum of 3/15 + 2/5 as a fraction
    15·2 answers
  • Find the commission.<br> Earning Commission | sales = ​$530 | commision rate = 3​% | ​commision = ?
    8·2 answers
  • Mike uses 22 ounces of lemon juice to make one pitcher of lemonade. He has 572 ounces of lemon juice. How many pitchers of lemon
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!