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2 years ago

9

a farm has 75 Acres of wheat the farmer can harvest the wheat from 12 acres each day and how many days will all the field be Har

vest

1 answer:

kakasveta [241]2 years ago

3 0

It will be 6hours and a half an hour I hope this helps

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Alica bought 5.75 yards of fleece fabric to make blankets for a charity. She needs 1.85 yards of fabric for each blanket . How m

mote1985 [20]

Answer:

3

Step-by-step explanation:

5.75 = 1.85x

divide both sides by 1.85

x= 3.108

because you cant make .108 of a blanket we will round to 3

8 0

3 years ago

An exponential model shows the growth of a towns population in years. Identify the parts:

Semmy [17]

9514 1404 393

Answer:

2% growth per year
25,000 to start
12 years
31,706 currently

Step-by-step explanation:

The base of the exponent is (1 +0.02). The value 0.02 = 2% is the growth rate. It is positive, signifying a 2% rate of growth per year. (Negative values would mean decay.)

The number 25000 that multiplies the exponential term is the value of the expression when the exponent is zero. It represents the starting population.

The exponent is said to be in years, so the time is 12 years.

The current population is the value of the expression:

25,000(1.02^12) ≈ 31,706 . . . . current population

5 0

3 years ago

In a class of 55 21 study physics 24 study geography and 23 study economics and physics. if x students study all three subjects

Rus_ich [418]

The total number of students who studied only two subjects is 13.

The given parameters:

<em>Total number of students, n = 55 </em>
<em>Number of physics students = 21</em>
<em>Number of geography students = 24</em>
<em>Number of economics students = 23</em>
<em>Number of students for the 3 subjects, = x</em>
<em>Number of students who studied non = 2x</em>

The number of students who studied only two subjects can be determined by applying overlapping three sets formula as shown below;

$Total = n(phy) + n(geo) + n(econ) + n(none)- n(double) - 2(all \ subjects)\\\\55 = 21 + 24 + 23 + 2x-n(double) - 2(x)\\\\55 = 68- n(double)\\\\n(double) = 68-55\\\\n(double) = 13$

Thus, the total number of students who studied only two subjects is 13.

Learn more about overlapping three sets here: brainly.com/question/2041029

3 0

2 years ago

Help me !! ASAP

WARRIOR [948]

Answer:

√(8×32)

√(256)

$16$

$is \: your \: answer$

I hope it helps

have a nice day

#Captainpower

5 0

3 years ago

Read 2 more answers

A B C or D you can only choose one

Vlada [557]

Answer: first one

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers