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kap26 [50]
4 years ago
13

This table shows the number of different sized pipes that have been used at Highfield Builders in January.

Mathematics
1 answer:
mote1985 [20]4 years ago
8 0

Answer:

No

Mean diameter = 44, which is in the 40 - 44 cm group

Step-by-step explanation:

Given the data:

Diameter (cm) - mid point(X) - frequency(F) - - FX

35-39 - - - - 37 - - - - 8 - - 296

40-44 - - - 42 - - - 10 - - - 420

45-49 - - - 47 - - - 13 - - - 611

50-54 - - - 52 - - - 3 - - - 156

55-59 - - - 57 - - - 1 - - - 57

Mean of grouped data:

Sum of (F × X) / sum of F

1540 / 35 = 44

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❗️Help needed please ❗️
elixir [45]

Answer:

prove it by S.S.S axiom bro

Step-by-step explanation:

statement                                reason

1.in triangle ADB and ADC

a. AB=AC                                    a.given

b.BD=CD                                     b. radii of same circle

c. AD=AD                                      c. common side

2. ∵triangle ADB is congurent to 2. by S.S.S axiom

  ADC

7 0
3 years ago
Read 2 more answers
The product of a number and -3 increased by 8 is no less than 35.
IgorC [24]

Answer:

x = -9

Step-by-step explanation:

-3x + 8 =35

-3x = 27

x = -9

8 0
3 years ago
Read 2 more answers
What is the prime factorization of 60?​
Serjik [45]

Answer:

2*2*3*5

Step-by-step explanation:

Use a factor tree to express 60 as a product of prime factors. So the prime factorization of 60 is 2 × 2 × 3 × 5, which can be written as 2 2 × 3 × 5. The actual prime factors of 60 are 2, 3, and 5.

8 0
2 years ago
I need help with this one question for my Canadian history assignment.
Mademuasel [1]

LOL this is funny u expect people to help u yet when u answer them apparently its spamming so u can gain points is that right?

perhaps i should spam u i would if i were as immature as u so ill give u an answer.. like u should've done rather than spam me OH AND FYI I REPORTED YOU THIS SITE IS MADE FOR HELPING OTHERS OR BEING HELPED NOT GAINING POINTS LIKE A VIDEO GAME.

https://www.thecanadianencyclopedia.ca/en/article/social-and-welfare-services hope that helps and sorry i couldn't give u a straight answer because i couldn't find anything that talked about a list of social benefits/governments but this might work.


7 0
4 years ago
Please help important 2 i will mark brainliest
denis23 [38]

Answer:

$16,400

Step-by-step explanation:

I'm not 100%, but it only states the tuition and room/housing fee. Both add up to be around $16,400.

4 0
3 years ago
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