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Roman55 [17]
3 years ago
8

Dana says that all even numbers are composite. Is she correct?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

all even numbers greater than two are composite numbers

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Step-by-step explanation:

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3 years ago
Solve (x-3)^2=5<br>give your solutions correct to 3 significant numbers​
Novosadov [1.4K]

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(x-3)^2=5=>

(x-3)=±square root of 5

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2 years ago
What is the product of (3a + 2)(4a2 - 2a + 9)?
natka813 [3]

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12a³+2a²+23a+18

Step-by-step explanation:

(3a+2)(4a²-2a+9)=

12a³-6a²+27a+8a²-4a+18=

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4 0
3 years ago
A die is rolled. What is the probability of getting an even number?
balandron [24]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Solve for x.<br><br> x=<br><br> Look at image
postnew [5]

Answer:

x = 14

Step-by-step explanation:

To find x, the following equation is generated given the available information:

\frac{(x + 7) + x)}{x + 7} = \frac{12 + 8}{12}

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Cross multiply

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Collect like terms

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x = - 21 + 35

x = 14

8 0
3 years ago
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