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3 years ago

N=6 times 35+4 ???? Can Someone Plz Help Me

Mathematics

2 answers:

Bond [772]3 years ago

5 0

Use PEMDAS, and multiplication comes first so 35×6=210. Then add 210+4, which will give you n=214

Tcecarenko [31]3 years ago

4 0

N=(6)(35)+4
N=210+4
N=(210+4)
N=214

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Help with this question please

Allisa [31]

Step-by-step explanation:

The LKM angle is an enclosed angle. So its size is half the arc facing it.

LKM (angle) = ½ LM (arc)

The LMN angle is a shadow angle. So its size is half the size of the arc facing it.

LMN(angle) = ½ LM(arc)

so:

LKM = LMN

8 0

3 years ago

Triangle ABC has vertices A (3,-3) B (-7,9) C (-11,3). Determine the point of intersection of the medians, and state the coordin

emmainna [20.7K]

Answer:

(-5, 3)

Step-by-step explanation:

Let O(x, y) be the centroid of the triangle.

The median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side. There are three medians in a triangle; and the medians of a triangle intersect at a point called the centroid.

The centroid of a triangle is gotten from the average of the x coordinates and the y coordinates of all the three vertices.

For Triangle ABC has vertices A (3,-3) B (-7,9) C (-11,3) and centroid O(x, y). Hence:

$x=\frac{3 + (-7)+(-11)}{3}=-5\\\\y=\frac{-3 + 9 + 3}{3} =3$

The centroid is at (-5, 3)

5 0

3 years ago

Which expressions are equivalent when y = 2 and y = 5? 2 y minus 1 and 3 y minus 5 + y 5 y + 4 and 7 y + 4 minus 2 y y + 7 and y

noname [10]

Answer:

Option b

Explanation:

The question is shown in the attached image

To answer this question, we will simply substitute in the given expressions with the values y=2 and y=5

The correct option will be the one having equal vales in both cases

1. Option a:

At y = 2:

2y - 1 = 2(2) - 1 = 3

3y - 5 + y = 3(2) - 5 + 2 = 3

At y = 5:

2y - 1 = 2(5) - 1 = 10

3y - 5 + y = 3(5) - 5 + 5 = 15

This option is incorrect, since both expressions are not equal at y = 5

2. Option b:

At y = 2:

5y + 4 = 5(2) + 4 = 14

7y + 4 - 2y = 7(2) + 4 - 2(2) = 14

At y = 5:

5y + 4 = 5(5) + 4 = 29

7y + 4 - 2y = 7(5) + 4 - 2(5) = 29

This option is correct, since both expressions are equal at the two vales of y

3. Option c:

At y = 2:

y + 7 = 2 + 7 = 9

y + 2 + y = 2 + 2 + 2 = 6

At y = 5:

y + 7 = 5 + 7 = 12

y + 2 + y = 5 + 2 + 2 = 12

This option is incorrect, since both expressions are not equal at y = 2

4. Option d:

At y = 2:

3y - 4 = 3(2) - 4 = 2

3y - 2 + y = 3(2) - 2 + 2 = 6

At y = 5:

3y - 4 = 3(5) - 4 = 11

3y - 2 + y = 3(5) - 2 + 5 = 18

This option is incorrect, since both expressions are neither equal at y = 2 or y = 5

Hope this helps :)

8 0

4 years ago

17. In an isosceles triangle, the base is 17 less than 3 times one of the legs. If the perimeter is 33 in, find the length of ea

netineya [11]

Let x = one leg. the base is then 3x-17. the perimeter I'd given by x+x+3x-17=33

5x-17=33
5x=50
x=10
2 legs are 10 each and base is 13

3 0

3 years ago

What fraction of an hour is 44 minutes? Give your answer in its simplest form.

Zanzabum

Answer:

11/15

Step-by-step explanation:

44/60 then simplify

6 0

4 years ago

Read 2 more answers