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jekas [21]
3 years ago
14

david is 8 years older than stephen and 2 years younger than Graham. if Neil is 7 years younger than Graham, how much older than

Neil is David?
Mathematics
1 answer:
ANEK [815]3 years ago
6 0
5 years older...cause if David is 2 years younger than Graham & Neil is 7 years younger than Graham...7-2=5 years :)
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What is 1/4 of 20? what is an equivalent fraction to 1/2?
Vinvika [58]
1/4 of 20 is 5.. and 5/10, 3/6, 2/4, 6/12 are all equal to 1/2
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For the graph, locate the x-intercept and the y-
chubhunter [2.5K]
X intercept= 6
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7 0
3 years ago
NEED DONE ASAP!!
almond37 [142]

Answer:

A. 3x^2 + 4 = 52

     3x^2 = 52 - 4

     3x^2 = 48

       x^2 = 48/3

       x^2 = 16

        x    = \sqrt{16}

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B. x^2 - 121 = 0

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C. (b + 4 )2 = 49

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3 0
3 years ago
The average price of a gallon of milk is $3.31. If the price increases .88% each year , how much will a gallon of milk cost in 2
musickatia [10]

Answer:

$3.94

Step-by-step explanation:

You will need to use the compound interest formula for this.

P(1+\frac{r}{n} )^{nt}

P = initial balance

r = interest rate

n = number of times compounded annually

t = time

Your equation will look like this:

3.31(1+\frac{.0088}{1} )^{20} = 3.94

5 0
3 years ago
Which equation can be used to find the area of the blue triangle?
tamaranim1 [39]
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Replace b with 7
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A=(1/2)(84)
A=42
5 0
3 years ago
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