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3 years ago

A partial variation has an equation of the form y=mx+b, where m represents the

Mathematics

1 answer:

Nastasia [14]3 years ago

6 0

Answer:

false

Step-by-step explanation:

b represents y value

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3 years ago

Tell whether the sequence is arithmetic. If it is, what is the common difference?

andre [41]

OPTION D. No

as there is no common difference

7 0

3 years ago

If the butcher paper is 21 inches long,what is the area of one circle

sergejj [24]

Answer:

= $12.25$ $\pi$

Step-by-step explanation:

Given:

Length of butcher paper,(diameter of three congruent circle) = 21 inches

Means, diameter of a circle = $\frac{21}{3}$ = 7 inches

Questioned asked:

Area of one circle = ?

Solution:

Radius of a circle ,r = half of of one circle's diameter

r = $\frac{7}{2}$

= $3.5$

Area of circle = $\pi$ $r^{2}$

$3.5\times3.5$ $\pi$

= $12.25$ $\pi$

Therefore, Area of one circle == $12.25$ $\pi$

5 0

3 years ago

121 slabs . How many slabs will she need to lay in each row to make a square

netineya [11]

She needs to lay 11 slabs on each row to make a square

<h3>How to determine the number of slabs in each row?</h3>

The total number of slabs is given as:

Total = 121 slabs

Let this represent the area of the slab.

The area of a square is calculated as:

Area = Length^2

Substitute the known values in the above equation

Length^2 = 121

Take the square root of both sides

Length = 11

Hence, she needs to lay 11 slabs on each row to make a square