Whats greater .007 or .07

The weight of oranges growing in an orchard is normally distributed with a mean weight of 7 oz. and a standard deviation of 1.5

Katena32 [7]

Answer:

2 to 11 ounces would be the interval.

Step-by-step explanation:

Add 3 standard deviations above and below the mean to get the range in which 99.7% of the data in a normal distribution will fall

6.5 + 4.5 = 11

6.5 - 4.5 = 2.

Hope this helped!

3 0

3 years ago

Given: AB ≅ CD and AD ≅ BC

enot [183]

Answer:

SSS congruency theorem ⇒ 3rd answer

Step-by-step explanation:

* Lets revise the cases of congruent

- SSS ⇒ 3 sides in the 1st Δ ≅ 3 sides in the 2nd Δ

- SAS ⇒ 2 sides and including angle in the 1st Δ ≅ 2 sides and

including angle in the 2nd Δ

- ASA ⇒ 2 angles and the side whose joining them in the 1st Δ

≅ 2 angles and the side whose joining them in the 2nd Δ

- AAS ⇒ 2 angles and one side in the first triangle ≅ 2 angles

and one side in the 2ndΔ

- HL ⇒ hypotenuse leg of the first right angle triangle ≅ hypotenuse

leg of the 2nd right angle Δ

* Lets complete the missing

- Given: AB ≅ CD and AD ≅ BC

- Prove: ABCD is a parallelogram

* Statements Reasons

1. AB ≅ CD ; AD ≅ BC given

2. AC ≅ AC reflexive property

3. △ ADC ≅ △ CBA <u>SSS congruency theorem</u>

- The three sides in Δ ADC equal the three sides in ΔCBA,

then the two triangles are congruent by SSS theorem

∴ The missing reason in step 3 is SSS congruency theorem

7 0

3 years ago

Read 2 more answers

Consider the polynomial function P(x)=2x⁴ +3x²+12.Find P(−2).

notka56 [123]

Answer:

The value will be 56

Step-by-step explanation:

We have given polynomial $P(x)=2X^4+3X^2+12$

We have to find P(-2)

For finding P(-2) we have to put x = -2 in the polynomial

So P(-2) = $2\times (-2)^{4}+3\times (-2)^2+12=32+12+12=56$

So value of P(-2) will be 56

For finding any value we have to just put that value in the polynomial

3 0

3 years ago

Can someone help me please

gizmo_the_mogwai [7]

The answer is 25 chicks

Reasoning:

This is a simple problem.
Consider you are the only chick that matters, and construct a table to say whether YOU get pecked. Your chance of being pecked comes down to only 4 outcomes. (1) YES - pecked twice. (2) YES - pecked from left wing only. (3) YES - pecked from right wing only. (4) NO - unpecked.
The table has 4 elements, all of equal probability, 1 of which is unpecked. YOU are therefore pecked 3:1 ratio or 3:4 opportunities 75% of the time. For convenience, this needs to be conducted for 100 trials of YOU, and the answer is that 25 times YOU will NOT be pecked. The circular nature of the 100 chicks says that YOU are not unique, and your experience is the same as the others, so we extrapolate your experience of 100 trials to a single trial of 100 chicks just like YOU. 25 unpecked chicks, 50 get pecked once, 25 get double pecks.

This is the same table constructed for 100 women having two children and asking how many have no girls.

7 0

3 years ago

The formula to convert °F to °C is C = (F – 32). Convert 50°C to °F.

Ket [755]

Answer:

F= 82°

Step-by-step explanation:

If the formula to convert the formula to convert °F to °C is C = (F – 32), and we know that C=50°.

Then substituting the value of C in the equation above we have that:

50° = F - 32, then: F= 50 + 32 = 82

5 0

3 years ago

Read 2 more answers