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3 years ago

How many mph is 32 miles in 4 hours

Mathematics

2 answers:

ASHA 777 [7]3 years ago

8 0

Answer:

8 m/h

Step-by-step explanation:

In order to solve this, first understand that miles per hour is represented as $\frac{miles}{hour}$ So if there are 32 miles in 4 hours, then $\frac{32m}{4h}$ is your answer. Now 32/4 can be be simplified. The simplified version is 8 m/h.

navik [9.2K]3 years ago

7 0

Answer:

8 miles an hour

Step-by-step explanation:

Btw that is one slow car.

Please mark brainliest.

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vlabodo [156]

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3 years ago

Find the circumference of a circle that has a 25-inch radius. Use 3.14 to approximate π.

Sergio [31]

$\huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }$

$\large\underline{ \boxed{ \sf{✰\:Important\: point's }}}$

➣ Circle:- A two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from a given point (center).
➣ Circumference:- The line that bounds a circle or other two-dimensional figure

${ \rule{70mm}{2.9pt}}$

★ also circumference of a circle is also known as it's perimeter

➣To find circumference of circle when use formula

${ \boxed{✜\underline{ \boxed{ \sf{\: Circumference \: of \: circle= \: 2\pi \: r}}}✜}}$

➢ r = radius (25inch.)
➢ value of π is 3.14

${ \rule{70mm}{2.9pt}}$

$\large\underline{ \boxed{ \sf{✰\: Let's\:solve }}}$

$\sf{➛ \: Circumference \: of \: circle = 2 \times 3.14 \times 25} \\ \sf{➛ \: Circumference \: of \: circle =2 \times 78.5} \\ \sf{➛ \: Circumference \: of \: circle =157inch}$

★ Hence circumference of circle=157inch

$\large\underline{ \boxed{ \sf{➪\:157inch. }}}$

${ \rule{70mm}{2.9pt}}$

Hope it helps !

4 0

2 years ago

How is the graph of y=(x-1)2-3 transformed to produce the graph of Y = 3(x+4)?,

liubo4ka [24]

Answer

3412

Step-by-step explanation:

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2 years ago

How do you factor quadratics by grouping

Kaylis [27]

Here's an example Its also call the 'ac' method:-

factor 2x^2 - 13x - 15

Multiply first coefficient by last number which is 2*-15 = -30

Now we need 2 factors of -30 which will when added give - 13:-

-15 and 2 looks good. So we can write:-

2x^2 - 13 x - 15

= 2x^2 + 2x - 15x - 15

factor by grouping first 2 and last 2 terms , we get:-

= 2x(x + 1) - 15(x + 1)

the x+1 is common so we have:-

(2x - 15)(x + 1) Answer

Hope this helps.

5 0

3 years ago

What is another way to write 56

SashulF [63]

Answer:

$\frac{112}{2}$

Step-by-step explanation:

Another way to express 56 is $\frac{112}{2}$ because they are equal values.

3 0

3 years ago

Read 2 more answers