3 years ago

PLEASE HELP:

Mathematics

1 answer:

Hunter-Best [27]3 years ago

7 0

Answer:

It would b A

Step-by-step explanation:

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Evaluate (x + y)for x= -3 and y= 5. A.-1/2 B.0 C.1 D.2

bazaltina [42]

It’s D
Proof:
(-3 + 5 = 2)

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3 years ago

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Graph the solution set of the inequality 1/2y < -3

grandymaker [24]

Answer:

y < − 6 ?

Step-by-step explanation:

Its a straight line on graph so it's linear

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3 years ago

One triangle on a graph has a vertical side of 5 and a horizontal side of 11. Another triangle on a graph has a vertical side of

Tamiku [17]

Answer:

Yes.

Step-by-step explanation:

The two triangles are similar because they have:

a common angle (90°)
corresponding sides with lengths in a 3:1 ratio

All you need to do is to slide the smaller triangle into the larger one so that a small angle and one of its sides coincide.

Then the hypotenuses of each triangle will lie along the same line.

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3 years ago

Plz help need work to be shown if answered: Will make the first answer Brainliest

Molodets [167]

The first answer. (1)

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3 years ago

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The dimensions of a rectangle are given in

alexandr1967 [171]

Option A and Option F

The expressions that represent the perimeter of rectangle are 4s + 1 and $2(2s + \frac{1}{2})$

Solution:

From figure,

Length = s

Width = $s + \frac{1}{2}$

The perimeter of rectangle is given as:

perimeter = 2(length + width)

Substituting the values we get,

$perimeter = 2(s + s + \frac{1}{2})\\\\perimeter = 2(2s + \frac{1}{2})$

Thus option F is correct

On further simplification,

$perimeter = 2(2s + \frac{1}{2})\\\\perimeter = 4s + 2(\frac{1}{2})\\\\perimeter = 4s + 1$

Thus Option A is correct

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3 years ago