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4 years ago

I asked a lot of math questions. sorry. lOL - What is the equation of the line?

Mathematics

1 answer:

aleksklad [387]4 years ago

3 0

The equation of this line is x = 7 and it's slope is undefined aswell.

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How many whole cubecan be cut from a cuboid measuring 33 cm by 29 CM by 18 cm

xz_007 [3.2K]

Volume = length x width x height
Volume = 33 x 29 x 18
= 17,226
Number of whole cubes formed by the defined volume = 17,226/3
= 5742 cubes

7 0

3 years ago

If a die is rolled one time, find probability of getting a number greater than 3 and an odd number.

Nadya [2.5K]

Answer:

$\dfrac{1}{6}$ .

Step-by-step explanation:

It is given that a die is rolled one time. So,

Sample space : $S=\{1,2,3,4,5,6\}$

Number is greater than 3 : $A=\{4,5,6\}$

Number is odd : $A=\{1,3,5\}$

Number greater than 3 and an odd number : $A\cap B=\{5\}$

It is conclude that,

$n(S)=6, n(A)=3,n(B)=3,n(A\cap B)=1$

The probability of getting a number greater than 3 and an odd number is

$P=\dfrac{n(A\cap B)}{n(S)}$

$P=\dfrac{1}{6}$

Therefore, the required probability is $\dfrac{1}{6}$ .

4 0

3 years ago

A club with 76 members is planning a camping trip They need to rent cabins and tents for sleeping.

amid [387]

First divide 76 by 8 since 8 people can fit in the cabin. That leaves 4 more people for tents. It will take 2 tents for the 4 people.

8 0

3 years ago

Brittany goes out for lunch to the local sandwich shop. She can choose white or

TEA [102]

Answer:

There are 6 sandwich choices.

Step-by-step explanation:

2*3=6

3 0

3 years ago

How to calculate square root 1.4 without calculator

Oxana [17]

Answer:

Approximate only

Step-by-step explanation:

the perfect square smaller than 1.4 is 1, because $1^2 =1$

Take the difference between the two, 1.4 -1 = 0.4

Put the whole with 1. the part will be as follow:

$1 \frac{0.4}{double~the ~whole} =1\frac{0.4}{2}$

$=1+0.2= 1.2$

Note: just approximate!! with calculator, it is 1.18321

6 0

3 years ago