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CaHeK987 [17]
3 years ago
13

Use inductive reasoning to describe the pattern. Then find the next two numbers in the pattern. –3, 9, –27, 81, . . .

Mathematics
1 answer:
SashulF [63]3 years ago
3 0
Divide each number by the previous number. You always get -3.
The pattern is to multiply a number by -3 to get the next number.
The next two numbers are -243, 729
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Keelie has a triangular-shaped card. The lengths of its sides are 3.9 cm, 5.2 cm, and 6.5 cm. Is the card a right triangle?
alexdok [17]

Answer:

Yes

Step-by-step explanation:

Since the longest side is 6.5 cm, so let it be hypotenuse c.

Verifying by right angle formula

c^2=a^2+b^2

(6.5)^2=(3.9)^2+(5.2)^2

42.25=15.21+27.04

42.25=42.25

Hence the given triangle is a right angles triangle

3 0
3 years ago
Mr. Worthington thinks that 3 + 5 is a binomial. What<br> would you tell him?<br> I
ANTONII [103]

Answer:

3 + 5 = 8 which is a monomial

Step-by-step explanation:

a binomial has 2 terms; example, 3y + 5

4 0
2 years ago
It costs $11.49 for 3 packages of Gatorade. Find the price per package.
soldi70 [24.7K]

It costs $3.83 per package of gatorade.

11.49 = 3 packages. Divide 11.49 by 3 which results in $3.83.

I hope this helps you! If it did, don't forget to give a 5-star rating, press the thanks button, and mark as brainliest. Feel free to ask if you need anymore help. Have a great rest of your day and stay safe! xx

5 0
3 years ago
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Hi can you help me I give brainliest
Stells [14]
The pie is 1/4. I hope this helped
4 0
2 years ago
If tan θ=3\4 , find csc
Rom4ik [11]

In a rectangular triangle \tan\theta\dfrac{opposite}{adjacent}.

We have \tan\theta=\dfrac{3}{4}

Therefore opposite = 3uints and adjacent = 4units.

\csc\theta=\dfrac{hypotenuse}{opposite}

We need the length of hypotenuse.

Use the Pythagorean theorem:

h^2=3^2+4^2\\\\h^2=9+16\\\\h^2=25\to h=\sqrt{25}\to h=5units

Substitute:

\csc\theta=\dfrac{5}{3}

3 0
3 years ago
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