2 years ago

Help 20 point question

Mathematics

2 answers:

skad [1K]2 years ago

4 0

Answer:

it is a it shows 19 is n and is smaller than 23

miskamm [114]2 years ago

3 0

N is less than or equal to 19. So, the correct answer A

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Please I need help with this question.<br>No 22. Is very important.<br>Thank you.

kvv77 [185]

Answer:

C. $132m^3$

Step-by-step explanation:

Height = 4

Length = 6

Breadth = 7

Note : We were asked to find volume of the cuboid

Since, it has a base in the shape of a right angle triangle , we need to find the Area of the trapezium before calculating the total volume.

Step 1

Find the area of the trapezium

Area of a trapezium = $\frac{1}{2} (a+b)h$

$\frac{1}{2} (4+7)*4$

$\frac{1}{2} (11)4\\$

$\frac{1}{2} *44\\= 22$

Step 2

Calculate the volume of the cuboid

Volume of a cuboid =length× breadth × height

In this case , the volume will be our length × Area of a trapezium

V= 6 × 22

V = $132m^3$

6 0

3 years ago

13 - (n • 6) = 50<br> Pls help what would be the equation

olya-2409 [2.1K]

Answer:

n=-17/3

Step-by-step explanation:

16-(n.6)=50

16-6n=50

-6n=34

n=34/-6

n=-17/3

5 0

2 years ago

2 3 + x = 3 what is X solved for

Olegator [25]

Answer:

Obviously its x=3-23=-20.

5 0

2 years ago

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What is the relationship between Za and Zb? D А E a 6 С B Choose 1 answer: A Vertical angles ® Complementary angles B C Suppleme

Free_Kalibri [48]

Answer:

D. none of the above.

Step-by-step explanation:

7 0

2 years ago

Calculator display for 7/12

Alina [70]

Answer:

7/12=0.583333333333

Step-by-step explanation:

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3 years ago