All categories

2 years ago

The premise of sociobiology with regard to humans is that:

1 answer:

6 0

The belief that human behavior, as well as nonhuman animal behavior, can be partly explained as the outcome of natural selection

You might be interested in

Differentiate between homogeneous mixtures and heterogeneous mixtures

vazorg [7]

Answer:

A homogeneous mixture is a solid, liquid or gaseous mixture that has the same proportions of its components throughout any given sample. Conversely, a heterogeneous mixture has components in which proportions vary throughout the sample.

3 0

2 years ago

Southwest Pediatrics has the following balances on December 31, 2021, before any adjustment: Accounts Receivable = $116,000; All

Vilka [71]

Answer:

Bad Debt expense = Allowance for uncollectible debit + (Estimated uncollectibles)

= 1,900 + (15% * 116,000)

= $‭19,300‬

Dec. 31 DR Bad debt expenses $19,300

CR Allowance for Uncollectable $19,300

2. Balance Sheet;

= 116,000 * 15%

= $‭17,400‬

Income Statement;

= $19,300

3. Net realizable value

= Accounts receivable - Estimated uncollectibles

= 116,000 - 17,400

= $‭98,600‬

6 0

3 years ago

PLZ HELP ASAP

-Dominant- [34]

Ksksjisndjdjdismjwkwmsjxjsjsx

8 0

2 years ago

Read 2 more answers

Which of the following is true of using direct marketing channels?

podryga [215]

Answer:

it reduces the number of channels example, by using email and short message servicing

7 0

3 years ago

The steam requirements of a manufacturing facility are being met by a boiler whose rated heat input is 5.5 × 106 Btu/h. The comb

e-lub [12.9K]

Solution:

Given Information,

Heat input is ( $Q_{in}$ ) = 5.5 × $10^{6}$ Btu/h

Combustion efficiency of the boiler ( $n_{furnance}$ ) = 0.7

Combustion efficiency after turn up ( $n_{furnance,now}$ ) = 0.8

Operation Hour (t) = 5200h

Unit cost (c) = $\frac{23 dollar}{10^{6}Btu }$

Calculate heat output from the boiler $Q_{out}$ = $Q_{in}$ x $n_{furnance}$

= 5.5 x $10^{6}$ x 0.7

= 3.85 x $10^{6}$ Btu/h

Calculate the heat input to the boiler after the tune-up

$(Q_{in} ){new}$ = $Q_{out}$ / $(n_{furnance} ){new}$

= 3.85 x $10^{6}$ / 0.8

= 4.8125 x $10^{6}$ Btu/h

Calculate the saved energy after the tune-up

$(Q_{in} ){saved}$ = $Q_{in}$ - $(Q_{in} ){new}$

= 5.5 x $10^{6}$ - 4.8125 x $10^{6}$ Btu/h

= 0.6875 x $10^{6}$ Btu/h

Calculate the annual energy saving ( $E_{Saving}$ )

$E_{Saving}$ = $(Q_{in} ){saved}$ x t

= ( 0.6875 x $10^{6}$ Btu/h ) ( 5200 hr/yr)

= 3575 x $10^{6}$ Btu/h

Calculate the annual cost saving

Annual cost saving = $E_{Annual saving}$ x Unit cost

= 3575 x $10^{6}$ Btu/h x $\frac{23 dollar}{10^{6}Btu }$

= 82225

4 0

3 years ago