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Svetlanka [38]
2 years ago
7

A triangle has an area of 54 m2 and a height of 9 m. How long is the base of the triangle?

Mathematics
2 answers:
Doss [256]2 years ago
8 0

Answer:

So your answer is 12m.

Step-by-step explanation:

Area of the triangle = 1/2 * base * height

We are given that:

area = 54 m^2

height = 9 m

Substitute in the equation to get the base as follows:

Area of the triangle = 1/2 * base * height

54 = 1/2 * base * 9

108 = 9*base

base = 12 m

Hope this helps :)

schepotkina [342]2 years ago
3 0
The base of the triangle would be 12m
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Jason poured 1 gallon 1 quart of water into an empty 2-gallon bucket. How much more water can be added to reach the bucket's 2-g
Romashka [77]

Answer: 3 quart

Step-by-step explanation:

Given

Jason poured 1 gallon 1 quart of water into an empty 2 gallon bucket

1 gallon can be written as 4 quart

So, 2 gallon can be written as 8 quart

Subtract 1 gallon 1 quart(5 quart) from 2 gallon(8 quart) to get the volume added

\Rightarrow 8-5\\\Rightarrow 3\ \text{quart}

So, 3 quart of water must be added to reach 2 gallon capacity.

6 0
3 years ago
‼️10 points‼️
Tamiku [17]

Answer:

<h3>The answer is option D.</h3>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

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( - 5 , 2) is

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Equation of the line using point ( 5 , - 1) is

y + 1 = -3/10(x - 5)

y = -3/10x + 3/2 - 1

The final answer is

<h3>y = - 3/10x + 1/2</h3>

Hope this helps you.

4 0
3 years ago
Applying Rate of change
olga nikolaevna [1]
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7 0
3 years ago
NEED HELP ASAP!!
storchak [24]

Answer: 1.2 in

Step-by-step explanation:

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1.5²=2.25

0.9^2=0.81

0.81 + b² = 2.25

1.44 = b²

b = 1.2

Hope it helps <3 :)

3 0
3 years ago
Write 5.11x10^3 in standard form
Karo-lina-s [1.5K]

Answer:

5.11 \times  {10}^{3}  \\  = 5.11 \times 1000 \\  = 5110

3 0
2 years ago
Read 2 more answers
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