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kari74 [83]
3 years ago
5

WHAT IS 1+2+3+4+5=? IS IT 15

Mathematics
2 answers:
Tema [17]3 years ago
6 0
Yes it is 15 because 1+2 is 3 3+3=6 6+4=10 and finally 10+5=15
Eduardwww [97]3 years ago
6 0

Answer:

1+2+3+4+5=3+7+5=10+5=15yes it is

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Let Z be a standard normal variable. Find the value of z if z satisfies P(Z > z) = 0.6331.
alisha [4.7K]

Answer:

z = -0.340

Step-by-step explanation:

We are given that Z is a standard normal variable.

We have to find the value of z such that

P(Z > z) = 0.6331

P( Z > z)=0.6331  

= 1 -P( Z \leq z)=0.6331  

=P( Z \leq z)=1 - 0.6331 = 0.3669  

Calculation the value from standard normal z table, we have,

P(z \leq -0.340) = 0.3669

Thus,

z = -0.340

4 0
3 years ago
Name
Liula [17]

Answer:

28 quarters

Step-by-step explanation:

28 quarters = $7.00

16 dimes = $1.60

(28 + 16 = 44 and $7.00 + .60 = $7.60)

4 0
3 years ago
If -1 and 1 are two real roots of the polynomial
leonid [27]

Answer:

its 68+1x200000000000

Step-by-step explanation:

7 0
3 years ago
Is it possible to draw a triangle with numbers 5,6,11
Tatiana [17]

Answer:

No

Step-by-step explanation:

Let's use the Pythagorean Theorem. For those of you that don't know, it is a^2 + b^2 = c^2\\.  

11 is the bigger side in this case, so our formula would go like this: 5^2 + 6^2 = 11^2\\.

We now calculate to see if this is true.

25 + 36 \neq 121

Therefore, the answer is wrong.

8 0
3 years ago
Read 2 more answers
Ned mows a 450 square foot garden in 15 minutes. How many square feet of the garden does he mow in one minutes?
V125BC [204]
From\ proportion:\\\\450-15\\x\ \ \ -1\\\\15x=450\ \ \ |:15\\x=30\\\\Answer\ B.
5 0
4 years ago
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