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soldi70 [24.7K]

3 years ago

12

David surveyed students to find out which school sport they participated in. Below are the results from the first ten people he

surveyed. Which type of graph best displays the data? A. circle graph B. line graph C. histogram D. Venn diagram

1 answer:

Greeley [361]3 years ago

3 1

Answer:

B.Line graph

Step-by-step explanation:

it is the best way to display the data of how many students perfer which sport

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Juan invest $3700 in a simple interest account at a rate of 4% for 15 years

OleMash [197]

<em><u>Question:</u></em>

Juan Invest $3700 In A Simple Interest Account At A Rate Of 4% For 15 Years. How Much Money Will Be In The Account After 15 Years?

<em><u>Answer:</u></em>

There will be $ 5920 in account after 15 years

<em><u>Solution:</u></em>

<em><u>The simple interest is given by formula:</u></em>

$S.I = \frac{p \times n \times r }{100}$

Where,

p is the principal

n is number of years

r is rate of interest

From given,

p = 3700

r = 4 %

t = 15 years

Therefore,

$S.I = \frac{3700 \times 4 \times 15 }{100}\\\\S.I = 37 \times 4 \times 15\\\\S.I = 2220$

<em><u>How Much Money Will Be In The Account After 15 Years?</u></em>

Total money = principal + simple interest

Total money = 3700 + 2220

Total money = 5920

Thus there will be $ 5920 in account after 15 years

8 0

3 years ago

Whats 2x + y = 10 5x - y = 18 in elimination method

Naya [18.7K]

2x + y = 10
5x - y = 18

7x = 28

x = 4

2(4) + y = 10

8 + y = 10

y = 2

(4,2)

8 0

3 years ago

Maths makes me cry please help me LOL

shtirl [24]

Answer:

i dont see a picture

Step-by-step explanation:

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3 years ago

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On Tuesday morning, the temperature is -5º F. The temperature rises 3 4 degree each hour for 6 hours before dropping 1 4 degree

Mice21 [21]

Answer:

The temperature in degrees after 9 hours is -1.25 degrees Fahrenheit

Step-by-step explanation:

Here, we want to know the temperature after 9 hours

Per hour rise each hour is 3/4 degree = 0.75 degree

In 6 hours that will be 0.75 * 6 = 4.5 degrees

Or hour drop is 1/4 = 0.25 degree

In 3 hours, that will be 0.25 * 3 = 0.75 degree

Since it is a drop, we have -0.75 degree

Temperature after 9 hours will be;

-5 + 4.5 -0.75

= -5.75 + 4.5 = -1.25 degrees fahrenheit

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2 years ago

Candice recorded outdoor temperature of -5°C -1°c,and -2°C which following correctly compares the three temperature

lisov135 [29]

-5°C < -2°C < -1°C

Look at the picture.

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2 years ago