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3 years ago

Jeremiah jogged 3 3/4 miles on Saturday morning and 2 1/2 miles Saturday evening. How many miles did he jog on Saturday?

Mathematics

2 answers:

gregori [183]3 years ago

8 0

Answer:

$6\frac{1}{4}$ miles

Step-by-step explanation:

Total miles jogged on Saturday = Miles jogged morning + miles jogged eveming

total miles jogged = $3\frac{3}{4}$ + $2\frac{1}{2}$

add whole numbers first = 3+2 = 5

Add fractions = $\frac{3}{4}$ + $\frac{1}{2}$

Make denominator a factor of 4 and 2

$\frac{3+2}{4}$ = $\frac{5}{4}$ = $1\frac{1}{4}$

Add 5 + $1\frac{1}{4}$ = $6\frac{1}{4}$

Digiron [165]3 years ago

7 0

Answer:

6.25 Miles

6 1/4

Step-by-step explanation:

3 + 2 = 5 MILES

1/2 you want the denominator to equal 4 so you times it by two

= 2/4

2/4+3/4= 5/4

this gives you one full mile and 1/4

add all together 5+1+1/4

I am picking this is right :)

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The rule that will take the triangle to a figure that is not similar or congruent is $(x,y) \to (0.5x,2y)$ .

<h3>Rigid transformation</h3>

When a shape is transformed by a rigid transformation, then the image of the shape will be congruent to the original shape.

An example of a rigid transformation is a reflection over the x-axis; and the rule is:

$(x,y) \to (x,-y)$

So, a rule that will take the triangle to a congruent triangle is $(x,y) \to (x,-y)$

<h3>Nonrigid transformation</h3>

When a shape is transformed by a nonrigid transformation, then the image of the shape will not be congruent to the original shape, however the original shape and the transformed shape would be similar

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