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Masja [62]
2 years ago
7

I'm thinking of a number. My number is 5 more than one half of my number. What's my number?

Mathematics
1 answer:
s344n2d4d5 [400]2 years ago
7 0

Answer:

10

Step-by-step explanation:

Half of 10 is 5. 5+5 is 10

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Irina’s basketball team has a 1 in 6 chance of winning the first-place trophy. She rolled a six-sided number cube repeatedly, as
Neporo4naja [7]

Answer:

b

Step-by-step explanation:

i did it

8 0
3 years ago
Read 2 more answers
Clem Colfax had $10 to buy groceries. He needed milk costing 70 cents a carton, bread costing 60 cents a loaf, breakfast cereal
zaharov [31]
Cost of milk per carton = $ 70 cents = 70/100 = $0.7
Cost of bread per loaf = $60 cents = 60/100 = $0.6
Cost of cereals per box = $50 cents = 50/100 = $0.5
Cost of meat per pound = $1.50

If x is the number of cartons of milk bought, then
Number of loafs = x/2
Number pf boxes of cereals = x/2 +1
Number of pounds of meat = x/2 +1

Therefore,
0.7*x + 0.6*x/2 + 0.5 (x/2+1) + 1.5 (x/2+1) = 10
0.7x + 0.3x + 0.25x + 0.5 + 0.75x + 1.5 = 10
2x + 2 =10
2x = 8
x = 4

Substituting;
Milk cartons = 4
Number of bread = 4/2 = 2
Boxes of cereals = 2+1 = 3
Pounds of meat = 3
8 0
3 years ago
How can i find values if h(-4) h(x)=1/2x-1???
anzhelika [568]

plug in -4 in for x. then solve.

h(-4)=1/2(-4)-1

h(-4)= -3

6 0
3 years ago
Miss Miller teaches three times as many students during first hour as she does during third hour. Her
coldgirl [10]
What you would do is multiply 72 and 3 so it says three times so you multiply 72 three times so this would equal 638
8 0
3 years ago
May someone help me out with this question
dedylja [7]
The answer would be 7.5
3 0
3 years ago
Read 2 more answers
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