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lidiya [134]
3 years ago
8

Can someone help me with number 10 and 11 pls

Mathematics
1 answer:
Zina [86]3 years ago
5 0

Answer:

C and D

Step-by-step explanation:

You multiply the first two numbers and add the exponents of the second two while keeping the base number. I'm 99.9% sure. I hope this helps!

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Abe real estate is developing 15 solar homes per states. If the cost of each home is estimated at 80,000 what’s the projected co
Soloha48 [4]

Answer:

the Total cost= 1,200,000*number of states

Step-by-step explanation:

Given the  cost of each home is $80,000

The number of homes per state are 15

The Total cost of the project is = (Total number of houses per state) * (cost of each house) * (the number of states).

Therefore the total cost =15*80000*Number of states.=1,200,000*number of states

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3 years ago
PLS HELP 20 POINTS!!
Nitella [24]

Answer:

1. 144km

2. 96 km

3. 200 km

Step-by-step explanation:

see image

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Answer:

What happens if you put a booger on a tissue. The tissue starts to boogey dance.

Step-by-step explanation:

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Can you add 23 and 40 without regrouping
Blizzard [7]
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3 years ago
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An average person in the country needs 2,450 kilocalories(kcal) / day of food to meet their full nutritional needs. The average
OlgaM077 [116]

Answer:

The answer to your question is 0.057 ha

Step-by-step explanation:

Data

Kilocalories needed for a person per day = 2450

Kilocalories produced per hectare = 15737000

Process

1.- Calculate the number of kcal needed per a person for a year

                     2450 kcal ----------------- 1 day

                         x            ----------------- 365 days

                              x = (365 x 2450) / 1

                             x = 894250 kcal

2.- Calculate the amount of land needed

                    15737000 kcal ------------- 1 ha

                        894250 kcal ------------  x

                          x = (894250 x 1) / 15737000

                          x = 0.057 ha

7 0
3 years ago
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