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3 years ago

5. What is the midpoint of the segment joining (12,2) and (-5,-7)? A.(5,-3) B.(9,17) C.(8.5,4.5) D.(3.5,-2.5)

Mathematics

1 answer:

photoshop1234 [79]3 years ago

3 0

Number5 is (9,17)
number 6 is 5
number 7is17

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I need help ASAP please

natta225 [31]

Answer:

2j+j =21

Step-by-step explanation:

if j is Jas

Henry is 2 × Jas; which is 2j

j = Jas

2j = Henry

Henry + Jas = 21

input values for Jas and Henry

2j + j = 21

3 0

4 years ago

Use the distributive property to write the following expression in expanded form.<br><br> 5(7h + 3m)

laiz [17]

<h3>hello!</h3>

==============================================================

The distributive property states that:-

$\bigstar{\underline{\boxed{\pmb{a(b+c)=ab+ac}}}$

Simplify:-

$\bigstar{\boxed{\pmb{5(7h+3m)}}}$

$\longmapsto\sf{(5~times~7h)+)5*3m)$

$\longmapsto\sf{35h*15m}$

===============================================================

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)

3 0

2 years ago

3 times the sum of a number and 4

Lyrx [107]

Answer:

3(4+x)

which can be simplified to 12+3x

4 0

4 years ago

Explain how you would convert an angle measurement in degrees to radians

likoan [24]

Answer

Convert degrees into radians, we have to multiply the degrees by π/180.

Step by step explanation

Convert degrees into radians, we have to multiply the degrees by π/180.

For instance, convert 60 degrees to radians

Now multiply 60 by π/180

= 60 *π/180

= π/3

Thank you.

5 0

3 years ago

Vectors a = (2, 4) , b = (−1, 2), and c = (c1, c2) all have the initial point at the origin, what are the coordinates of their t

Ket [755]

Answer:

A(2,4), B(-1,2). and C $(c_1,c_2)$

Step-by-step explanation:

If a vector has terminal point with coordinates P(x,y) and an initial point at the origin (0,0), then

$\vec{p}=\binom{x}{y}-\binom{0}{0}\\\implies \vec{p}=\binom{x}{y}$

Therefore if

$\vec{a}=\binom{2}{4}\\ \vec{b}=\binom{-1}{2}\\\vec{c}=\binom{c_1}{c_2}$

Then the coordinates of their terminal points are A(2,4), B(-1,2). and C $(c_1,c_2)$

7 0

3 years ago