Rena and Grace like to share stickers. If Rena gives 60 stickers to Grace, the ratio of Rena to Grace's stickers will be 1 : 3. If Rena gives 70 stickers to Grace, their ratio will be 1 : 7. How many stickers does Rena have?
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What is 41 3/4 simplified ?
Which statement is true? A.–14 + 21 = –24 + 17B.16 + (–6) > 24 + (–13)C.–14 + (–10) > 2 + (–28)D.–10 + (–8) > –12 + (–4)
1.A farmer has 4000 metres of fencing, he wants to enclose a rectangular field that borders on a river. If the farmer doesn't fence the side along theriver, what is the largest area he can inclose? The area of the garden is give by: A(x)=4000x-2x^2 (^2=squared) 2. A texas based company called hamilton's wares sells baseball bats at a fixed price, c. A field researcher has calculated that the profit the company makes selling the bats a price c can be represented by the following equation: p(c)=1/5c^3-51/2c^2+110c What price should they sell their bats at to make the most money. Please show full working out for both questions, ^3 means to the power of 3.
What is the answer to (X-2) (X+3)
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a - b = 0.85 ... a = 0.85 + b
a + b = 1
___________________________
a + b = 1
(0.85 + b) + b = 1
0.85 + 2 * b = 1
2 * b = 1 - 0.85
2 * b = 0.15 /2
b = 0.15 / 2
b = 0.075
a = 0.85 + b = 0.85 + 0.075 = 0.925
The correct result would be: 0.075 and 0.925.
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Answer:
65
Step-by-step explanation:
9^2 = 81
2^4 = 16
81-16=65
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Answer:
1.5
Step-by-step explanation:
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287/5 = 57.4
The minimum stacks he will make is 57
Hope this helps
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There are 8 number of lilies and 4 tulips in the bouquet.
What is a system of equations?
A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
Consider that x represents the number of lilies and y represents the number of tulips in the bouquet.
A bouquet of lilies and tulips has 12 flowers.
⇒x+y = 12 .....[1]
We are given that lilies cost $3 each and tulips cost $2 each the bouquet cost $32.
⇒ 3x + 2y = 32 .....[2]
Multiply equation [1] by 3 then
3x+ 3y = 36 .....[3]
Subtract equation [2] from [3] we get;
3x+ 3y -3x - 2y = 36 - 32
Combine like terms;
y = 4
Now Substitute the value of y in [1] we get;
x + 4 = 12
x = 8
Therefore, it is found that the number of lilies are 8 and the number of tulips are 4
Learn more about equations here;
#SPJ2
Hope it helps
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8 ones