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1 year ago

>> What is the value of x that makes PQ|| RS? plssss help. i need help bad

Mathematics

1 answer:

kirill [66]1 year ago

5 0

Answer: 55

Step-by-step explanation:

By the alternate exterior angles theorem,

$3x-65=2x-10\\x-65=-10\\x=55$

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A rectangular box has length 20cm, width 6cm and height 4cm. find how many cubes of size 2cm that will fit into the box.

Papessa [141]

Answer:

$\boxed{\pink{\sf The \ number \ of \ cubes \ that \ can \ be \ fitted \ is 60 .}}$

Step-by-step explanation:

Given dimensions of the box = 20cm × 6cm × 4cm .

Dimension of the cube = 2cm × 2cm × 2cm .

Therefore the number of cubes that can be fitted into the box will be equal to the Volume of box divided by the Volume of the cube. So ,

$\boxed{\red{\bf \implies No. \ of \ cubes \ = \dfrac{Volume \ of \ box}{Volume \ of \ cube }}}$

$\bf \implies n_{cubes} = \dfrac{20cm \times 6cm \times 4cm .}{2cm \times 2cm \times 2cm } \\\\\bf\implies n_{cubes} = 10 \ times 3cm \times 2cm \\\\\implies \boxed{\bf n_{cubes}= 60 }$

<h3>Hence the number of cubes that can be fitted in the box is 60 .</h3>

6 0

3 years ago

How do you solve 6 1/2 x 16?

balu736 [363]

Answer:

Step-by-step explanation:

Make 6 1/2 an irrational fraction: 13/2 (I dunno know if its called that )

divide 16 by 2: 8

multiply that by 13: 104

Tell me if this helps or not bc I'm not really sure, but I really hope I helped!

5 0

2 years ago

5/11x6/7 = 5/14.........................................

kozerog [31]

If it’s asking if it’s true of false it’s false
Because 5/11x6/7 =30/77

3 0

2 years ago

Read 2 more answers

- 5/6e (the fraction) - 2/3e (the fraction)=-24

Wewaii [24]

Answer:

I believe this is the correct answer. e = 16

3 0

2 years ago

Which of the following variable expressions represents the word phrase

soldier1979 [14.2K]

It’s c.p-2. Hope this helps

3 0

3 years ago