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3 years ago

Please help with all need for my homework

Mathematics

2 answers:

Masja [62]3 years ago

4 0

1) 23
2) 19
3) 36
4) 8
5) 2/3
6) one on the left

Deffense [45]3 years ago

4 0

1) 23. 2)19. 3)36. 4)8. 5)2/3 6)2/4.

Also this is like fourth grade math not 6-8th..but okk

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Solve this inequality j/4 - 8 < 4

zubka84 [21]

J/4 - 8 < 4
 + 8 + 8 *add 8 to both sides to cancel -8.
j/4 < 12
*4/1 *4/1 *multiply 4/1 to both sides to cancel 1/4
j < 48

j should be less than 48 to make the inequality true.

example: j = 47
j/4 - 8 < 4
47/4 - 8 < 4
11.75 - 8 < 4
3.75 < 4

Any number below 48 will end up with an answer less than 4. if j is 48 and above, the inequality is false because the answer arrived at will be equal to or greater than 4.

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3 years ago

Will mark brainliest! :) JKLM is a rhombus. If m

jarptica [38.1K]

Answer:

Step-by-step explanation:

took the test

8 0

3 years ago

Read 2 more answers

A man comes into a store and steals $100 from the register without the owner knowledge. Comes back and buys $70 worth of stuff a

emmainna [20.7K]

Answer

The owner lose is $100 .

Reason

As given

A man comes into a store and steals $100 from the register without the owner knowledge.

Comes back and buys $70 worth of stuff and the owner gives him $30 in change.

i.e First man steals $100 than give back to owner when he buys $70 worth of stuff and the owner gives him $30 in change.

Therefore the total owner lose is the sum of $70 worth of stuff and $30 in change.

Total owner lose = $70 + $30

= $100

Therefore the owner lose be $100 .

Hence proved

4 0

3 years ago

Read 2 more answers

Rylee is baking cupcakes for a bake sale. She spends $35 on supplies and she plans to sell the cupcakes for $2.50 each. How many

Setler [38]

Answer:

44 cupcakes

Step-by-step explanation:

Since she spent $35, and she wants to profit $75, she needs to make $110.

110/2.5 = 44

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3 years ago

Suppose that you believe that contractor 1 is twice as likely to win as contractor 3 and that contractor 2 is three times as lik

Ray Of Light [21]

Answer:

probability that contractor 1,2 and 3 win is 33%,50% and 17% respectively

Step-by-step explanation:

assuming that there are no other contractors then:

probability that 1 , 2 or 3 win = 1

denoting as X= probability that contractor 3 wins , then assuming that only one wins , we have

probability that 1 , 2 or 3 win = 1

probability that contractor 1 wins + probability that contractor 2 wins + probability that contractor 3 wins = 1

2*P(X) + 3*P(X) + P(X) = 1

6*P(X) = 1

P(X) =1/6

then

-probability that contractor 1 wins = 2/6 (33%)

-probability that contractor 3 wins = 3/6 (50%)

-probability that contractor 3 wins = 1/6 (17%)

3 0

3 years ago