3 years ago

Will mark BRAINLIEST if correct! HURRY!!!!

Mathematics

1 answer:

laiz [17]3 years ago

3 0

Answer:

all real numbers greater than or equal to -1

Step-by-step explanation:

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the tree grew ll inches

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What is the area of a circular swimming pool with the radius of 3 feet

horsena [70]

Answer:

9 $\pi$

Step-by-step explanation:

r=3

Area of circle: $\pi$ $r^{2}$

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2 years ago

Solvethe equation 3(x-5)/2=2(x+5)/3

Nataliya [291]

3(x−5)/2=2(x+5)/3

Cross-multiply.

(3(x−5))/2=(2(x+5))/3

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9x−45=4x+20

Subtract 4x from both sides.

9x−45−4x=4x+20−4x

5x−45=20

Add 45 to both sides.

5x−45+45=20+45

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Divide both sides by 5.

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3 years ago

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Tina ate 21 starbursts. If she ate 35% of the package of Starbursts, how many Starbursts are in the package?

mojhsa [17]

Answer:

60 starbursts

Step-by-step explanation:

We can set up an equation to find the answer. 21/x=0.35/1 because we're trying to find how many starbursts make up 100% of the package. So then to solve, we take 21x1 and then divide that by 0.35. From this we find that x=60.

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2 years ago

Find the value of x, circles and angles

lorasvet [3.4K]

Answer:

x = 50

Step-by-step explanation:

When two secants intersect in the interior of a circle, the angles formed are the average of the arc an angle and its vertical intercept. In this case, our angle, 73, should be the average of x and 96. We can translate this to an equation and solve:

$\frac{x+96}{2} = 73$

x + 96 = 146

x = 50

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2 years ago