MATH SMARTIES PLZ HELP ME I NEED HELP SEEING IF THIS IS CORRECT PLZ BE HONEST AND IF I DO NOT HAVE CORRECT ANSWER CAN U PLEASE TELL ME
Answers
Answer: C. 1/25
Step-by-step explanation:
P(A) = favorable outcomes / possible outcomes
P(A and B) = probability of A * probability of B
P(tomato) = 2/10
P(cheese) = 2/10
P(tomato and cheese) = 2/10 * 2/10 = 1/25
Answer:
1/5
Step-by-step explanation:
You have 10 cans in all and the chance of pulling a can of tomato soup is 2/10 since there are two cans of tomato soup. simplifying 2/10 is 1/ 5. The same goes for the cheese soup. 10 cans two of them are cheese so you have 2/10, which simplify into 1/5
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Answers
Answer:
5X + 24 = 79
Step-by-step explanation:
Sum means addition.
Five times a number(X) means 5X.
So 5X plus 24 equals 79.
b.if the rectangular floor has dimension of 420" by 630"
c.how many big square tiles are needed to cove rthe rectangular floor?
d.if each small tile costs P15.00 and each big tile costs P60.00which which tile should emmanuel use to econimize in tiling his floor? why?
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The 8" by 7" tile covers 49 square inches.
The 21" by 21" tile covers 441 square inches.
b).
The area of the floor is (420" x 630") = 264,600 square inches.
c).
It would take (264,600) / (441) = 600 large tiles to cover the floor.
d).
Emmanuel should use the big tiles to cover his floor.
-- A big tile costs 4 times as much as a small tile, but it has 9 times
as much area as a little tile has, so it is a better buy.
-- Plus, he would have to pay the floorman a lot more to glue down 5,400 tiles
than he will have to pay to glue down only 600 tiles.
-- Since he has hired my services to advise him, I will charge him only 15%
of the difference if he takes my advice, so he will still be money ahead.
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Explain how you found your answer.
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Answer:
Total area = 31.5 unit²
Step-by-step explanation:
Assume 1 block = 1 unit²
Divide diagram into 3 part
1. 5 by 5 block square
2. 2 by 2 block triangle(1)
2. 3 by 3 block triangle(2)
Area of square = side × side
Area of square = 5 × 5
Area of square = 25 unit²
Area of triangle(1) = [1/2][base][height]
Area of triangle(1) = [1/2][2][2]
Area of triangle(1) = 2 unit²
Area of triangle(2) = [1/2][base][height]
Area of triangle(2) = [1/2][3][3]
Area of triangle(2) = 4.5 unit²
Total area = Area of square + Area of triangle(1) +Area of triangle(2)
Total area = 25 unit² + 2 unit² + 4.5 unit²
Total area = 31.5 unit²
Answers
i hope helped if didn't I'm am sorry.
Answers
Answer: The value of x = 5.
Step-by-step explanation:
Given linear equation is 12-x=7 with variable x
To find the solution i.e. the value of x of the given linear equation, we need to perform following steps:
Step 1. Subtracting 12 from the both sides of the equation,we get
⇒12-x-12=7-12
⇒-x=-5
Step 2. Multiplying (-1) on the both sides ,we get
⇒-x × -1=-5 × -1
⇒x=5
So ,the value of x=5
Thus required solution of the given linear equation is x=5.
12-x=7. Well if you look at seven you should Be able to subtract 7 from 12 and get five.
You x Value = 5!