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3 years ago

PLEASE HELP HELP HELP ME HURRY I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER

Mathematics

2 answers:

Tanzania [10]3 years ago

5 0

Answer:

The answer is B

Step-by-step explanation:

FromTheMoon [43]3 years ago

4 0

Answer:

Step-by-step explanation:

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Find the measure indicated

lesantik [10]

Answer:

B) 69°

Step-by-step explanation:

The missing measure is supplementary angle of 111° which means their sum is equal to 180°

180 - 111 = 69.

4 0

3 years ago

Do we have to multiply 21.88 with 4 or what helppp

umka21 [38]

No, you divide 21.88 by 4.

6 0

4 years ago

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Find point P that divides segments AB into a 2:3 ratio.

nasty-shy [4]

$\bf ~~~~~~~~~~~~\textit{internal division of a line segment}
\\\\\\
A(-3,1)\qquad B(3,5)\qquad
\qquad \stackrel{\textit{ratio from A to B}}{2:3}
\\\\\\
\cfrac{A\underline{P}}{\underline{P} B} = \cfrac{2}{3}\implies \cfrac{A}{B} = \cfrac{2}{3}\implies 3A=2B\implies 3(-3,1)=2(3,5)\\\\
-------------------------------\\\\
P=\left(\cfrac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \cfrac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)$

$\bf -------------------------------\\\\
P=\left(\cfrac{(3\cdot -3)+(2\cdot 3)}{2+3}\quad ,\quad \cfrac{(3\cdot 1)+(2\cdot 5)}{2+3}\right)
\\\\\\
P=\left(\cfrac{-9+6}{5}~~,~~\cfrac{3+10}{5} \right)\implies P=\left(-\frac{3}{5}~~,~~\frac{13}{5} \right)$

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3 years ago

Mr. Fink's economy car can travel 420 miles on a 12-gallon tank of gas. Determine how many miles he can travel on 8 gallons.

Sphinxa [80]

Answer:

280 miles

Step-by-step explanation:

So, 420 miles=12 gallons

That means that for 1 gallon you would be able to go 35 miles.

Just multiply that by 8. 35*8=280

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3 years ago

Solve the inequality 2(4x + 1) < 3(2x - 3)

stiks02 [169]

Answer:

x<-11/2

Step-by-step explanation

Try to isolate the variable by dividing it.

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3 years ago

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