3 years ago

HELP PLEASE DUE IN 3 MINUTES

Mathematics

2 answers:

Orlov [11]3 years ago

6 0

Answer:

d 143

Step-by-step explanation:

Mean x¯¯¯ 145.6

Median x˜ 143

Mode 123, 140, 143, 155, 167

to find the median you have to but your numbers least to greatest then count from both ends until you get to the middle

Ahat [919]3 years ago

5 0

Answer:

155

Step-by-step explanation:

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Find the length of the third side. If necessary, round to the nearest tenth.<br> 20<br> 25

Fynjy0 [20]

Answer:

Step-by-step explanation:

hypotenuse (h) = 25

perpendicular (p) = 20

base (b) = ?

we know by using Pythagoras theorem we get

b = √h² - p²

= √25² - 20²

= √225

= 15

8 0

3 years ago

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erma4kov [3.2K]

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2.D= 125/v
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3 years ago

RATING BRAINLIEST Which of the following demonstrates the Distributive Property?

ra1l [238]

Answer:

D: 4(2a+3)=8a+3

Step-by-step explanation:

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4 0

2 years ago

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Alison walks 2/5 mile from her house to the mailbox. Then she walks 1/3 mile to the bus stop. What is the total distance Alison

stealth61 [152]

Answer:

Total distance:

d=11/15 miles or 0.73 miles

Step-by-step explanation:

Alison walks 2/5 miles from her house to the mailbox.

Then she walks 1/3 mile to the bus stop.

Thus, the total distance can be calculated by adding the miles

i.e.

$d=\:\frac{2}{5}+\frac{1}{3}$

LCM of 5,3 is 15

$=\frac{6}{15}+\frac{5}{15}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}$

$=\frac{6+5}{15}$

$=\frac{11}{15}$

$=\:0.73$ miles

Thus,

Total distance:

d=11/15 miles or 0.73 miles

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3 years ago

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Effectus [21]

Step-by-step explanation:

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2 years ago