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Vlad [161]
2 years ago
5

Provide steps please

Mathematics
1 answer:
KengaRu [80]2 years ago
7 0

Answer:

5 cm

Step-by-step explanation:

The volume (V) of a cuboid is calculated as

V = lbh ( l is length, b is breadth and h is height )

Here l = 20, h = 12, V = 1200 and b is to be found, thus

20 × b × 12 = 1200, that is

240b = 1200 ( divide both sides by 240 )

b = 5

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At the last basketball game ,12 out of the first 48 people who entered the stands were wearing a coat. if this sample is represe
erma4kov [3.2K]

Answer: attending the game

Step-by-step explanation:

Given: 12 out of the first 48 people who entered the stands were wearing a coat.

That means, Proportion of people wearing coat = \dfrac{12}{48}=\dfrac{1}{4}  (People wearing coat divided by Total people)

Total people in the sample attending the game= 200

Number of people wearing a coat = 200\times\dfrac14

=50

Hence, 50 people are wearing a coat.

6 0
2 years ago
John Sullivan bought a new Brunswick boat for $17,000. He made a $2,500 down payment on it. The bank's loan was for 60 months, a
Rudiy27
John has 17000 - 2500 = 14500 left to pay after the down payment 

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6 0
3 years ago
Admission to the carnival is $10 plus $2 per ride. John spent $38 on admission and
Inessa [10]

Answer:

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take your total, 38, subtract that by 10 (because you have to pay the admission fee) and you have 28 dollars spent on rides. each ride costs 2 dollars so divide 28 by 2 and you get 14.

3 0
2 years ago
Read 2 more answers
A recipe requires sugar, flour and cocoa in the ratio 5:4:1
WARRIOR [948]
Let x be the amount of cocoa you use in the recipe.

then 4x is the amount of flour used, and 5x is the amount sugar used.

x+4x+5x= 550g
10x=550g
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So, you use 55g of cocoa, 220g of flour, and 275g of sugar. 

hope this helps! :)
3 0
3 years ago
What is the slope given: (5,2)&(9,-6)
Paul [167]

Answer:

The slope is -2

Step-by-step explanation:

To find the slope we do y2 - y1 / x2 - x1  or in this case, -6 - 2 / 9 - 5

Next, u solve -6 - 2 = -8 and 9 - 5 = 4

So we get -8/4 or simplified -2/1 or -2

The slope is -2

Hope that helps u! :)

8 0
3 years ago
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