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3 years ago

Soo Lin walks her dog at a constant rate. The distance

Mathematics

1 answer:

Vilka [71]3 years ago

8 0

Answer:(1) The distance Soo Lin walks is a function of time = True

(2) The time it takes soo- in to walk a certain distance is a function of distance = False

Step-by-step explanation:

Since the distance walked, e in miles= 3.17t

Where t is time

From the equation,

time t is an independent variable, it does not dependent on distance e

Also

distance e is a dependent variable that depend on time t

Therefore,

Distance e is a function of time t.

While time t is not a function of distance e.

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In rhombus MNPQ, diagonals MP and NQ intersect at point K. If m_MQP = 56', then which of the

Murrr4er [49]

the answer is 90 degrees

3 0

3 years ago

Mrs.Gill won certain prize money in a cooking competition.She spent half of the prize money on the clothes,one third on grocery

erma4kov [3.2K]

Answer

Find out the how much prize money did she win.

To proof

Let us assume that the total amount prize money did she win be u.

As given

Mrs.Gill won certain prize money in a cooking competition.

She spent half of the prize money on the clothes

$= u -\frac{u}{2}\\ = \frac{u}{2}$

one third on grocery

$= \frac{u}{2} -\frac{u}{3}$

(L.C.M of (2,3) =6 )

$= \frac{3u -2u}{6} \\=\frac{u}{6}$

gave away the remaining Rs.2000 to an orphanage

$2000 = \frac{u}{6}$

u =Rs 12000

Rs 12000 prize money did she win.

Hence proved

6 0

3 years ago

Mariner Middle School has 550 students the height of each student is measured and recorded at the beginning of the year . A scho

tatiyna

Answer:

C) A histogram because the class organizes the data into different ranges or intervals.

Step-by-step explanation:

A histogram is a graphical representation of numerical data. It is an approximate approach that groups a set of data into ranges on the x axis and having their match frequencies on the y axis.

A histogram makes it possible to represent a large amount of data and frequency in just one graph because of the interval/range option.

Because Mariner Middle school has a large number of students (550) and their height organized into equal intervals, the histogram is the best option.

3 0

3 years ago

Solve -23 equals x minus 23

Mandarinka [93]

Answer:

Step-by-step explanation:

-23 = x - 23

+23. +23

0 = x

7 0

3 years ago

Help Find the measure of angle x. Skip 142° O X = [?] X Enter

Gre4nikov [31]

38 degrees.
EXPLANATION

There are 2 angles.

The angles must add up to 180.

So taking 180 and subtracting the already known angle, of 142.

Will get us with 38.

We can check the work by doing 38 + 142.

Hope this helps! have a gud day

6 0

2 years ago