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3 years ago

Petro made a tally chart shown below.

Mathematics

2 answers:

ludmilkaskok [199]3 years ago

6 0

Answer:

Answer is D

Step-by-step explanation:

Nataly [62]3 years ago

4 0

Answer:

D: How many hours did you spend watching TV today?

Step-by-step explanation:

Statistical questions can be identified by the fact that they can have multiple answers. This question could be answered in many different ways. "Did you watch four hours of TV today?" is a yes or no question (which makes it non statistical), "Did you watch TV today?" is the same way. "Did you watch five or six hours of TV today?" also only has two possible answers, which means it is non statistical.

D: How many hours did you spend watching TV today? is the only option that has multiple possible ways of answering

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Pinky bought four books. The average price of these books is rupees 200 ,what is the price of one of these book

ira [324]

Answer:

Step-by-step explanation:

4 books = 200

1 book = x

Now do cross multiplicaton and divide:

1 x 200 ÷ 4

200 ÷ 4

4 0

4 years ago

Which expression has a value of -6 A. -4 • 2 - (-14) B. -16 divided by (-2) - (-2) C. -2 - (-8) divided by (-1) D. -12 divided b

tatiyna

Answer:

its B. -16 divided by (-2) - (-2)

8 0

3 years ago

Write 2x=y/3-4 in standard form

Sveta_85 [38]

Look in the attached file to see answer

7 0

3 years ago

Read 2 more answers

PLSS HELPP BRAINLIEST AND 65 POINTS pls do the graph too

Eddi Din [679]

Answer:

$\Large \boxed{ -x+65}$

Step-by-step explanation:

Two points are (0, 65) and (10, 55)

Calculate slope m

$\displaystyle m=\frac{y_2 - y_1}{x_2 - x_1}$

$\displaystyle m=\frac{55-65}{10-0}=-1$

Use slope-intercept form

$y=mx+b$

$y=-1x+b$

b is the y-intercept, y-intercept is (0,65)

$y=-1x+65$

5 0

3 years ago

a certain shade of blue is made by mixing 1.5 quarts of blue paint with 5 quarts of white paint. If you need a total of 16.25 ga

Law Incorporation [45]

we know the blue and white paints are on a 1.5 : 5 ratio, thus, if we have a total of 16.25 gallons of paint to be split along that ratio, we can simply divide 16.25 by (1.5+5) and distribute accordingly.

$\bf \cfrac{blue}{white}\qquad \stackrel{ratio}{1.5:5}\qquad \cfrac{1.5}{5}~\hspace{5em}\cfrac{1.5\cdot \frac{16.25}{1.5+5}}{5\cdot \frac{16.25}{1.5+5}}\implies \cfrac{1.5\cdot \frac{16.25}{6.5}}{5\cdot \frac{16.25}{6.5}} \\\\\\ \cfrac{1.5\cdot 2.5}{5\cdot 2.5}\implies \cfrac{3.75}{12.5}\qquad \qquad \boxed{\stackrel{blue}{3.75}~:~\stackrel{white}{12.5}}$

5 0

3 years ago