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koban [17]
2 years ago
7

A tractor can plant a field at a rate of 2.5 acres per 5 minutes. If a mammoth farm measuring 4 square miles needs planting, how

long will it take in hours to plant the field? There are 640 acres in a square mile. Determine your answer to the nearest hour. If the tractor can run 8 hours a day, what is the minimum number of days it will take to plant the farm?
Mathematics
1 answer:
REY [17]2 years ago
7 0

Step-by-step explanation:

hey I hope to the mall is to be a part the highest in a few days and reaction is the area of parallel with you and I hope you feel better soon I have

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In any circle of radius R, how many arcs with lengths R fit into the circumference?
xenn [34]

<h2>~<u>Solution</u> :-</h2>

If we take the radius of a circle be <u>R</u>. Then, we can define that,

$ R = x $

Hence,

Arcs will be as $ 4x $. As,

A circle can be divided into four parts according to the radius.

Hence, we know that,

x \times 4

\mapsto \: 4x

  • Hence, <em>according to the radius R</em>, a circle can have <u>4 arcs</u>.
7 0
2 years ago
BRAINLIEST ANSWER!!!!!
Shkiper50 [21]
Hmm....
I know that the first answer is a coin, but I'm not too sure about the second one.
8 0
3 years ago
Read 2 more answers
Help on threethx so much
Maru [420]

The answer is 1.5. We can find this by arranging the data set from least to greatest, 011234, and then finding the middle number. Since the amount of spaces is even, we need to find the number in between 1 and 2. The answer is 1.5!

Please mark brainliest.

Hope this helps!


3 0
3 years ago
Imagine drawing a figure with the following conditions: A quadrilateral with at least two right angles. Is the figure described
Mrac [35]

Answer:

The figure is NOT unique.

 Imagine the following quadrilaterals:

 Rectangle

 Square

 We know that:

 Both quadrilaterals have at least two right angles.

 However, they are not unique because they depend on the lengths of their sides.

Step-by-step explanation:

To construct a quadrilateral uniquely, five measurements are required.  A quadrilateral can be constructed uniquely if the lengths of its four sides and a diagonal are given or  if the lengths of its three sides and two diagonals are given.

Just given two angles we cannot construct a unique quadrilateral.  There may be an infinite number of quadrilaterals having atleast two right angles

Examples:

All squares with varying sides

All trapezoids with two right angles

All rectangles with different dimensions

and so on.

Answer is

No.

6 0
3 years ago
Read 2 more answers
Simplify the expressions:
JulijaS [17]

Answer:

number 1 is 5x+8y+10

Step-by-step explanation:

Let's simplify step-by-step.

10y+3x+10+x+x−2y

=10y+3x+10+x+x+−2y

Combine Like Terms:

=10y+3x+10+x+x+−2y

=(3x+x+x)+(10y+−2y)+(10)

=5x+8y+10

Answer:

=5x+8y+10

8 0
3 years ago
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