3 years ago

The graph shows the temperature y in a freezer x minutes after it was turned on. Five minutes after

Mathematics

1 answer:

professor190 [17]3 years ago

8 0

Answer:29

Step-by-step explanation:

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Write a word sentence for the equation x-0.3=1.7

ki77a [65]

Answer:

the quotient x minus 0.3 is equal to 1.7

Step-by-step explanation:

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3 years ago

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35 students like physics in a class of 50 students, 30 like maths and 3 do not like anyone of them. how many students like physi

Serga [27]

Answer:

35 still nothing changed the variable

Step-by-step explanation:

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3 years ago

Completely factor the given polynomial, if possible. If the polynomial cannot be factored, write NF for your answer.X^3+14x^2+45

vova2212 [387]

Given

$x^3+14x^2+45x$

Answer

$\begin{gathered} x^3+14x^2+45x \\ =x(x^2+14x+45) \\ =x(x^2+5x+9x+45) \\ =x(x+5)(x+9) \end{gathered}$

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1 year ago

HELP PLEASE ASAP!!! Khan Academy unit test!

dsp73

Answer:

As=0.13

Step-by-step explanation:

If we have central angle we use this rule to find area of sector :

$As=\pi r^{2}(\frac{C}{360})$

C is central angle. r is radius.

$As=\pi *9*\frac{\frac{9\pi }{17} }{360} =\\\\As=\pi *9*\frac{9\pi }{17*360} =\\\\$

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3 years ago

(30 points for answering! If you show steps I will give brainliest!)

Serjik [45]

The width of park is $\frac{7}{4}$ miles.

Step-by-step explanation:

Given,

Area of park = $\frac{7}{8}\ square\ miles$

Length of park = $\frac{4}{8}\ mile$

Let,

w be the width of park.

Area = Length * Width

$\frac{7}{8}=\frac{4}{8}w$

Multiplying both sides by $\frac{8}{4}$

$\frac{8}{4}*\frac{7}{8}=\frac{8}{4}*\frac{4}{8}w\\\frac{7}{4}=w\\w=\frac{7}{4}\ mile$

The width of park is $\frac{7}{4}$ miles.

Keywords: area, rectangles

Learn more about rectangles at:

#LearnwithBrainly

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3 years ago