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1 year ago

PLEASE HELPPPPPP 35 POINTS ILL GIVE BRAINLYEST

Mathematics

2 answers:

Ket [755]1 year ago

8 0

Answer:

Step-by-step explanation:

there are 3 parts to the given shape. The half circle, the box part in the middle and then the right triangle on the left side. Add those 3 parts up for the total area

box part in the middle: 2*4 = 8

right triangle on the left: 1/2*4*8 = 16

half circle: 1/2* $\pi$ * $2^{2}$ = 6.2831...

add the 3 up

8+16+6.2831 = 30.2831

30.3 $m^{2}$ looks good :) for the answer ( it's a close approximation )

iVinArrow [24]1 year ago

3 0

Answer:

I think it's e) tom brady

Step-by-step explanation:

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I plan to sell lemonade. If I spend $15 on products and then plan on selling glasses for $2 each, how many glasses do I need to

Helga [31]

8 glasses in order to make money because if you sell each glass for $2 times that by 8 it’s $16

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3 years ago

What is the slope of this graph? −14 4 14 −4 Number graph ranging from negative 10 to 10 on both the x and y axis. A line passes

spin [16.1K]

The slope of this graph is - 4

Step-by-step explanation:

The slope of a line is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ , where

$(x_{1},y_{1})$ and $(x_{2},y_{2})$ are two points on the line
The slope of a horizontal line is zero
The slope of a vertical line is undefined

∵ The graph is a line

∵ The line passes through points (1 , -2) and (0 , 2)

∴ $x_{1}$ = 1 and $x_{2}$ = 0

∴ $y_{1}$ = -2 and $y_{2}$ = 2

- Substitute these values in the rule below

∵ $m=\frac{y_{2}-y_{1}}{x_{2}-x_{2}}$

∴ $m=\frac{2--2}{0-1}=\frac{4}{-1}$

∴ m = - 4

The slope of this graph is - 4

Learn more:

You can learn more about the slope of a line in brainly.com/question/4152194

#LearnwithBrainly

7 0

2 years ago

Read 2 more answers

The total distance an object travels varies directly with the length of time it travels. If an object travels 24 meters in 9 sec

NeX [460]

24 / 96 = 9/x

x = 9. 96/24 = 36

Answer: B. 36 seconds

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2 years ago

Thx in advance for the help

lubasha [3.4K]

Answer: $x\geq 13$

Step-by-step explanation:

Given

The inequality is $2x-7\geq 19$

adding both side 7

$2x-7+7\geq 19+7\\2x\geq 26$

Multiply both sides by $\frac{1}{2}$

$\dfrac{1}{2}\times 2x\geq 26\times \dfrac{1}{2}\\\\x\geq 13$

the shaded region in the figure indicates the solution set.

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2 years ago

What is the value of x?

Svetllana [295]

Answer:

x = 4

Step-by-step explanation:

ΔTRQ is an isosceles right triangle, so if we find the value of RT then the value of 'x' will be the same

We can find RT by creating a proportion based on the ratio of sides in a 30-60-90° triangle which, respectively, is 1 : $\sqrt{3}$ : 2

2 $\sqrt{3}$ /RT = $\sqrt{3}$ /2

cross-multiply:

$\sqrt{3}$ · RT = 4 $\sqrt{3}$

RT = 4

Therefore, x = 4

3 0

2 years ago