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Vedmedyk [2.9K]
4 years ago
15

A - 2 + 3 = -2 I need it worked out​

Mathematics
2 answers:
stiv31 [10]4 years ago
7 0

Answer: a=-3

Step-by-step explanation: hope this helps and plz mark brainliest

Genrish500 [490]4 years ago
4 0

Answer: a= -3

Step-by-step explanation:

a+3=-2

a=-3

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Given that triangle ABC is a right triangle, select a set of possible side length measurements
Elza [17]

Answer:

4,5,6 / 6,8,10 / 5,12,13 / ....

Step-by-step explanation:

Base on the pythagorean theorem, we have : a² + b² = c².
The first set : 4,5,6 - 4² + 5² = 6² (a possible set)
The second set : 6² + 8² = 10² (another possible set)
The last set : 5² + 12² = 13² (also possible)

There are a lot more sets, but I'll only list 3. Hope this helps :)

3 0
2 years ago
Kendrick takes a sheet of paper and makes a cut from corner to corner the cut he makes is 9 inches long the length of the paper
NNADVOKAT [17]

Answer:

Step-by-step explanation:

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3 0
3 years ago
A cylindrical tank has a radius of 15 ft. and a height of 45 ft. How many cubic feet of water can the tank hold?
vladimir1956 [14]
The formula to solve for this would be pi(r^2)xheight. Essentially what this formula does is it takes the are of the base (pi x r^2) and multiplies it by the height of the cylinder to find how many times the base can stack on itself until it reaches the top. This formula of base are times height works for all prisms with two bases. Here are the steps to solve:

1) plug in the values
- pi(15^2) x 45

2) solve for the base area of one of the circles
- pi(15^2)=225pi

3) multiply the base area by the height
- 225pi x 45 = 10,125pi

4) final answer: the tank can hold 10,125pi cubic feet of water
4 0
3 years ago
Two sides of an obtuse triangle measure 10 inches and 15 inches. The length of longest side is unknown.
andreev551 [17]
Do u have any answer choices?
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5 0
3 years ago
Which of the following is equal to the expression below?
aliina [53]

(8 x 320)^1/3

(2560)^1/3

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4 * (8^1/3) * 5^1/3

4 * 2 * 5^1/3

8 *5^1/3

None of your choices are written correctly

6 0
4 years ago
Read 2 more answers
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