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3 years ago

Freee pointsssssssssss

Mathematics

2 answers:

mars1129 [50]3 years ago

7 0

Answer: Thank u so much!!

Ugo [173]3 years ago

4 0

Thanks for the free points! Have a fantastic day!

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WILL GIVE BRAINLIEST

wlad13 [49]

A) Tonya bought 3 games at X price, so 3X would be total amount.

B) Tony's cost was 0.50 less than X, so x-0.50, he bought 4 games, so he spent 4(x-0.50).

C) Set those to equal to solve for x:

3x = 4(x-0.50)

D) Solve:

3x = 4(x-0.50)

Distribute:

3x = 4x - 2

Subtract 4x from both sides:

-X = -2

Multiply both sides by -1:

X = 2

E) Since X is the amount Tonya paid per game, Tony paid X - 0.50, so Tony paid 2 - 0.50 = $1.50 per game.

Check:

Tonya: 3x = 3(2) = $6 total

Tony: 4(x-0.50) = 4(2.00 - 0.50) = 4(1.50) = $6 total

8 0

3 years ago

Read 2 more answers

I’ll give Brainliest I need help please & thanks

Feliz [49]

I’m cffffffdddddeddddrrddrrr

8 0

3 years ago

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A circle has a central angle measuring startfraction 7 pi over 6 endfraction radians that intersects an arc of length 18 cm. wha

mash [69]

The radius of this circle is (B) 4.9 cm.

<h3>To find the radius of the circle:</h3>

To solve this problem, we need to, first of all, convert the angle from radians to degrees.

data;

length of an arc = 18cm
angle = 7/6π rads
π= 3.14

$\frac{7\pi }{6rads} =210^{0}$

Length of an Arc:

The formula for the length of an arc is given:

$l_{arc} =$ θ/360 × $2\pi r$

Let's substitute the values and solve:

$18=\frac{210}{360} *2\pi r\\18=3.663r\\r=\frac{18}{3.663} \\r=4.9cm$

From the calculations above, the radius of this circle is 4.9cm.

Therefore, the radius of this circle is (B) 4.9 cm.

Know more about radius here:

brainly.com/question/24375372

#SPJ4

Complete question

A circle has a central angle measuring 7pi/6 radians that intersects an arc of length 18 cm. What is the length of the radius of the circle? Round your answer to the nearest tenth. Use 3.14 for pi.

(A) 3.7 cm

(B) 4.9 cm

(D) 15.4 cm

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2 years ago

How do I order these numbers from least to greatest?

natita [175]

Answer:

least—> greater ( 1/2 , √0.28 , 0.58 )

Step-by-step explanation:

o 1/2 = 0.5

o √0.28 = 0.52

o 0.58 = 0.58

I hope I helped you^_^

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2 years ago

If water was boiling in a can would it increase the air pressure or lower it

tatiyna

Increase because air the gas from the boiling water will cause more pressure to build up in the can. Unless the can is open than the pressure will stay the same

3 0

3 years ago