3 years ago

Help please will give brainiest

Mathematics

1 answer:

Dmitrij [34]3 years ago

5 0

Answer:

the first one

Step-by-step explanation:

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Greatest common factor for 17 and 42

Musya8 [376]

Since 17 isnt a factor of 42 the only factor is 1

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3 years ago

Geometry question please help!

fiasKO [112]

Answer:

Step-by-step explanation:

Since,

The width of the Longer gear is 7, and the smaller gear has a width of 3..

7-3 = 4

Hope it helps...

Marking me as Brainliest would help me... :(

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2 years ago

Pls help I need a good grade

maw [93]

Number 2 would be b. 7/12= 0.583 repeating

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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

What is the answer to this problem 1.5(x + 4) – 3 = 4.5(x – 2)?

erastova [34]

Answer:

x = 4

Step-by-step explanation:

1.5(x + 4) – 3 = 4.5(x – 2)

Distributive property

1.5x + 6 - 3 = 4.5x - 9

1.5x + 3 = 4.5x - 9

1.5x - 4.5x = -9 -3

-3x = -12

x = 4

7 0

3 years ago

Read 2 more answers