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3 years ago

6

What does this mean

1 answer:

kow [346]3 years ago

8 0

I would pick B because A will take too long C I don`t know what Y is.

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Find the midpoint of the segment with the given endpoints.<br><br><br> M(–2, 1) and N(–3, 2)

mafiozo [28]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }
\\\\
M(\stackrel{x_1}{-2}~,~\stackrel{y_1}{1})\qquad 
N(\stackrel{x_2}{-3}~,~\stackrel{y_2}{2})
\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left( \cfrac{-3-2}{2}~~,~~\cfrac{2+1}{2} \right)\implies \left(-\frac{5}{2}~,~\frac{3}{2} \right)$

5 0

3 years ago

Read 2 more answers

What is the true solution to the equation below? 2 in e in2×-in e in 10×= in 30 A x=30 B x=75 C x=150 D x=300

hodyreva [135]

Answer:

Option B.

Step-by-step explanation:

Let as consider the given equation:

$2\ln e^{\ln 2x}-\ln e^{\ln 10x}=\ln 30$

It can be written as

$2(\ln 2x)-(\ln 10x)=\ln 30$ $[\because \ln e^a=a]$

$\ln (2x)^2-(\ln 10x)=\ln 30$ $[\because \ln a^b=b\ln a]$

$\ln \dfrac{4x^2}{10x}=\ln 30$ $[\because \ln \dfrac{a}{b}=\ln a-\ln b]$

$\ln \dfrac{2x}{5}=\ln 30$

On comparing both sides, we get

$\dfrac{2x}{5}=30$

Multiply both sides by 5.

$2x=150$

Divide both sides by 2.

$x=75$

Therefore, the correct option is B.

7 0

4 years ago

What is the equation of a line that passes through (-6, 2) and has a slope of `-(1)/(2)` ?

o-na [289]

This answer would be d

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3 years ago

Clare bought a photo for 19 cents and paid with a $1 bill. How much change should she receive? ASAP

crimeas [40]

81 cents. :))))))))((()

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3 years ago

Anne is painting her house light blue. To make the color she wants, she must add 1/4 cans of white paint to every 1/2 cans of bl

yanalaym [24]

Answer:

3 cans of white paint

Step-by-step explanation:

.25white xwhite

_______=_______

.50blue 6blue

cross multiply .50x =1.5

divide by .50

and x = 3

5 0

3 years ago

Read 2 more answers