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2 years ago

Plz plz plz, HELP!!!! I will give u brainlylist

Mathematics

1 answer:

melamori03 [73]2 years ago

3 0

Answer:

AB ,AE

Step-by-step explanation:

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Match the following items.

IgorLugansk [536]

Answer:

#1 is 3x + 4 =-17 #2 is 3x =-21 #3 is x = -7 #4 is 2x + x +4 = -17

Step-by-step explanation:

#1 gives you the problem ready to be worked out. #2 all you need to do to finish it is divide both sides by 3. #3 the answer is already there. #4 You need to combine the like terms then solve the problem.

3 0

2 years ago

Convert 290cm into m.

WARRIOR [948]

Answer:

2.90m

Step-by-step explanation:

I hope this is the answer.

3 0

2 years ago

Read 2 more answers

Let p and q represent the following simple statements:

11111nata11111 [884]

Answer: $p \ \wedge \ q$

The upside down V symbol is known as a wedge. It represents a conjunction which is informally the "and". In other words, $p \ \wedge \ q = \text{p and q}$

Note how we can replace p with "the taxes are high" and replace q with "the job pays well" to arrive at the overall compound statement "The taxes are high and the job pays well".

Some logic textbooks will use an ampersand symbol & to be used in place of a wedge. It will depend on the notation that they, or your teacher, has set up.

6 0

2 years ago

An arithmetic sequence has this recursive formula: <br> A1=5<br> An=an-1-4

Olenka [21]

Answer:

A recursive formula designates the starting term, a1, and the nth term of the sequence, an , as an expression containing the previous term (the term before it), an-1.Find a recursive formula. This example is an arithmetic sequence (the same number, 5, is added to each term to get to the next term).

8 0

2 years ago

Value of X. Please give step by step so I understand

otez555 [7]

Answer:

The value of x is 15.

Step-by-step explanation:

Since the base is 40 inches long, and the two triangles are congruent - both are right triangles and have sides x and their bases equal - you know that each base of a triangle is 20 inches long. Using the Pythagorean Theorem, you can get that $x^2+20^2=25^2$ . Solve for x by isolating the variable on one side: $x^{2} =25^{2} - 20^{2}$ ⇒ $x^{2} = 625 - 400$ ⇒ $x^{2} = 225$ ⇒ $x^{2} =225$ ⇒ $x=\sqrt{225}$ ⇒ $x=15$ inches.

5 0

2 years ago