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3 years ago

Which runner set the fastest pace? Explain.

Mathematics

2 answers:

Maru [420]3 years ago

6 0

Um... you can't see what you need to solve the problem in the picture. Take a picture of the chart.

azamat3 years ago

3 0

Idk the answer but the table says 20 laps to 32 min and 16 laps to 25 min also it says 17 laps to 27.2 mins.

Step-by-step explanation:

Martha:20 laps to 32 min

Allison:16 Laps to 25 min

Rachel:17 Laps to 27.2 min

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Use the exponent rule to simplify

Serhud [2]

Answer:

$y^{-5}$

Step-by-step explanation:

The Exponent Quotient Rule states that if two terms of the same base are being divided by each other, then the simplified expression is the base to the first power subtracted by the second power. As an algebraic equation, that would be $\frac{x^{a} }{x^{b} } =x^{a-b$ , where $x$ is the common base and $a$ and $b$ are the exponents.

In this case, $x=y$ , $a=2$ , and $b=7$ , so we know that $\frac{y^{2} }{y^{7} } =y^{2-7}=y^{-5}$ . Hope this helps!

3 0

3 years ago

Find the 59th term of the following arithmetic sequence. 15, 23, 31, 39

m_a_m_a [10]

$15~~,~~\stackrel{15+8}{23}~~,~~\stackrel{23+8}{31}~~,~~\stackrel{31+8}{39}~~,~~...~\hspace{10em}\stackrel{common~difference}{d=8} \\\\[-0.35em] ~\dotfill\\\\ n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_n=n^{th}\ term\\ n=\stackrel{\textit{term position}}{59}\\ a_1=\stackrel{\textit{first term}}{15}\\ d=\stackrel{\textit{common difference}}{8} \end{cases} \\\\\\ a_{59}=15+(59-1)8\implies a_{59}=15+472-8\implies a_{59}=479$

4 0

3 years ago

Pls answer the question in the picture.

mr_godi [17]

Answer:

5:2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Triangles F H G and K J G share common point G. The lengths of sides H G and G J are congruent. Angles F H G and K J G are right

jenyasd209 [6]

Answer:

not enough information given

Step-by-step explanation:

as the rules say, we need at least 3 pieces of information :

2 angles and a side, or 3 angles (or there are other options like 2 sides and one angle or 3 sides).

but here we get 1 side and 1 angle. the shared point does not give us anything in that regard.

so, not enough information.

7 0

2 years ago

Parallelogram TUVW is graphed on a coordinate plane with vertices at T (3, 4), V (-10,-2), V(-6,5),

zalisa [80]

The coordinates of the dilated vertex V' is (-6p, 5p)

Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>translation, reflection, rotation and dilation.</em>

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Dilation is the increase or decrease in the size of a figure. If a point A(x, y) is dilated by a factor k, the new point is A'(kx, ky).

The Parallelogram TUVW has vertices at T(3, 4), U(-10,-2), V(-6,5) and W (7,11). If it is dilated by a scale factor p with the origin, the new point is at:

T'(3p, 4p), U'(-10p, -2p), V'(-6p, 5p) and W'(7p, 11p)

Find out more on dilation at:brainly.com/question/10253650

3 0

3 years ago