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2 years ago

Which has the least absolute value?A. 5B. 30C. -10D. -50

2 answers:

7 0

Absolute value means the total distance from zero. So you get rid of any negative signs and then look at which number has the lowest value (which is the smallest number without any negative signs).

stellarik [79]2 years ago

3 0

Hello,

we know that: $|a|=a \\ |-a|=a$

Then refgardless of the sign, the smallest number will have the least absolute value.

Answer: A

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Nikitich [7]

1) $\overline{WX} \cong \overline{UY}$ , $\angle YXZ \cong \angle XYZ$ (given)

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1 year ago

The centers for disease control and prevention reported that 25% of baby boys 6-8 months old in the united states weigh more tha

melisa1 [442]

Answer:

0.1971 ( approx )

Step-by-step explanation:

Let X represents the event of weighing more than 20 pounds,

Since, the binomial distribution formula is,

$P(x)=^nC_r p^r q^{n-r}$

Where, $^nC_r=\frac{n!}{r!(n-r)!}$

Given,

The probability of weighing more than 20 pounds, p = 25% = 0.25,

⇒ The probability of not weighing more than 20 pounds, q = 1-p = 0.75

Total number of samples, n = 16,

Hence, the probability that fewer than 3 weigh more than 20 pounds,

$P(X$

$=^{16}C_0 (0.25)^0 (0.75)^{16-0}+^{16}C_1 (0.25)^1 (0.75)^{16-1}+^{16}C_2 (0.25)^2 (0.75)^{16-2}$

$=(0.75)^{16}+16(0.25)(0.75)^{15}+120(0.25)^2(0.75)^{14}$

$=0.1971110499$

$\approx 0.1971$

3 0

2 years ago

Write 53 hundreds in standard form

Sergio [31]

The answer is (−12714

4 0

2 years ago

6x^8 + 4x^5 + (n + 1)x^2-n / 10x - 10<br> quien me ayuda

Neporo4naja [7]

Answer:

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2 years ago

Susan will spend less than $39 on gifts. So far, she has spent $21. What are the possible additional amounts she will spend?

bekas [8.4K]

Answer:

any amount less than $18

Step-by-step explanation:

39-21= 18

she can spend any amount LESS than $18

5 0

2 years ago