Answer:
10,000
Step-by-step explanation:
1<u>4</u>,500 *4 is less that five.
round it down and you get
<h2>
<em> 10,000</em></h2>
Answer:
The critical values are -1.96 and 1.96.
Step-by-step explanation:
The test is a two-tailed test because the alternate hypothesis (Ha) is expressed using not equal to.
To find the critical values for a two-tailed test, divide the significance level by 2 (0.05/2 = 0.025)
The critical values at z0.025 are -1.96 and 1.96
Answer:
at the most 308 pounds
Step-by-step explanation:
Given
Weight of each sack = 364 pounds
Weight of Kevin = w = 150 pounds
Weight that lift can take = 2000 pounds
In order to find the weight of sacks that can be put into the elevator we have to subtract the weight of Kevin from the capacity of the lift.
So, actual weight of sacks that can be taken =
= 1850 pounds
As 6 sacks have to be taken, to find the weight of one sack
Required weight of one sack =
= 308.33 pounds
So, each sack has to weigh at the most 308 pounds ..
Answer:
The SI unit for density is the kilogram per cubic meter (kg/m3)
Step-by-step explanation:
Answer:
- ∠1≅∠2-------------------------(Given)
- m∠1=m∠2-------------------(Definition of congruent angles)
- ∠ABP, ∠1 and ∠DCP,∠2 form linear pair---------------Linear pair
- m∠ABP+m∠1=180° and m∠DCP+m∠2=180°--------definition of linear pair
- ∠ABP≅∠DCP--------------------If equals are subtracted from equals, the remainders are equal
- AP≅DP----------------------------Given
- ΔABP≅ΔDCP-------------------AAS
Step-by-step explanation:
Given, ∠1≅∠2, ∠3≅∠4 and AP≅DP,
∠1≅∠2(given)
⇒m∠1=m∠2(definition of congruent angles)
- ∠m∠1=180° and ∠+m∠2=180° (Linear Pair)
180°=180°(Reflexive)
⇒m∠m∠1=m∠+m∠2
But m∠1 =m∠2 (definition of congruent angles)
⇒m∠m∠1=m∠+m∠1
m∠=m∠=(GIven)
Therefore, ΔΔ (by AAS criteria)
condition are:
- m∠1=m∠2 (Angle)
- m∠=m∠ (Angle)
- AP=DP (Side)