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1 year ago

Calculate the area of a triangle with a base of 6 cm and a height of 12 cm

Mathematics

2 answers:

Alex_Xolod [135]1 year ago

7 0

Answer:

Step-by-step explanation:

12 x 6 = 72 / 2 = 36 because the area of a triangle is base times height divided by 2

love history [14]1 year ago

6 0

Answer: 36 cm^2

Step-by-Step Explanation:

Base (b) = 6 cm
Height (h) = 12 cm

Area = 1/2 * b * h

Therefore,
= 1/2 * b * h
= 1/2 * 6 * 12
= 1 * 3 * 12
= 3 * 12
= 36

Area = 36 cm^2

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while teresa listened to the radio, there were 9minutes of commercials, 12 minutes of talk, and 29minutes of music what percent

ahrayia [7]

To find this, you'll want to divide the amount of music by the total amount of time. 29/(9+12+29) = 29/50 = 58/100 = 58%

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3 years ago

(-5)² =<br> -2³=<br> (-3) y el 5 chiquito arriba pero no me deja ponerlo =<br> (-2)⁴=<br> (-6)º=

natita [175]

Answer:

Hai

(-5)² = +25. i dont write - because 2 is a binary number.

-2³ = -8

(-3)(small5) = -243

(-2)⁴= +16

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3 years ago

Jalen inherited a collection of vintage comic books. An appraiser separated the comic

sladkih [1.3K]

Jalen has total 63 comic books.

Step-by-step explanation:

Given,

Total value of comic books = $3135

Let,

Number of $45 comic books = x

Number of $65 comic books = y

According to given statement;

45x+65y=3135 Eqn 1

x=y+33 Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$45(y+33)+65y=3135\\45y+1485+65y=3135\\110y=3135-1485\\110y=1650\\$

Dividing both sides by 110

$\frac{110y}{110}=\frac{1650}{110}\\y=15$

Putting y=15 in Eqn 2

$x=15+33\\x=48$

Total comic books = x+y

Total comic books = 48+15 = 63

Jalen has total 63 comic books.

Keywords: addition, elimination method

Learn more about elimination method at:

#LearnwithBrainly

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2 years ago

HELP ASAP

AlekseyPX

We’ll subtract the exponent in the denominator from the exponent in the numerator, keeping the base the same. Cant be simplified, because the base of the expression in the numerator is y and the base of the expression in the denominator is x.

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2 years ago

A baseball diamond is in the shape of a square with bases at

Lera25 [3.4K]

Answer:

32 square units

Step-by-step explanation:

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1 year ago