3 years ago

13 Pts PLEASE SOMEONE HELP ME WITH THIS QUESTION PLZ EXPLAIN THANK U

2 answers:

6 0

The answer is 3n+2

She starts off with 2 in the first hour

And then every additional hour ( represented with n) she designs 3

AlexFokin [52]3 years ago

4 0

It's the third one and the last one are the only ones that make immediate sense.

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Identify the figure and denote it by its appropriate symbol

Gekata [30.6K]

B: ray
Rays are a linear formation that start at a point and continue forever in a direction. The photo shows a point on one end, and an arrow on the other indicating that it starts at the point and continues forever past the arrow.

5 0

2 years ago

Please help me with this I don’t understand

Radda [10]

Decreased by means " -".

11.4 -15.7 = -4.3

Answer A.

7 0

3 years ago

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Mila [183]

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3 years ago

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The endpoints of a line segment are at the coordinates (–6, 3, 4) and (4, –1, 2). What is the midpoint of the segment?

natulia [17]

Answer:

$( - 1,1,3 )$

Step-by-step explanation:

Use the midpoint formula:

$(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}, \frac{z_1+z_2}{2} )$

We want to find the midpoint of the line

that has endpoints.

$(\frac{ - 6+4}{2},\frac{3+ - 1}{2}, \frac{4+2}{2} )$

We simplify to get;

$(\frac{ - 2}{2},\frac{2}{2}, \frac{6}{2} )$

This finally gives:

$( - 1,1,3 )$

The correct answer is A.

7 0

3 years ago

Write the equation of the line that passes through (-1,2) and (2,8) in any form NEED HELLP ASAP!!!

Tems11 [23]

Answer: y=2x+4 for parallel and y=-1/2x+1 1/2

Step-by-step explanation: you need to do an equation using the slope which you can find by using y2-y1/x2-x1

from there you have to use y-y1=m(x-x1)

4 0

3 years ago