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ikadub [295]
2 years ago
10

Plz plz plz plz plz plz plz plz plz plz plz plz plz I need help​

Mathematics
1 answer:
Molodets [167]2 years ago
4 0

Its a parallelogram

<C+<D=<A+<C

Also

AB||CD

\\ \rm\Rrightarrow

\\ \rm\Rrightarrow \dfrac{1}{2}

\\ \rm\Rrightarrow

Using angle sum property

\\ \rm\Rrightarrow

Hence proved

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PLEASE HELP, URGENT
yaroslaw [1]
<span>16 / 4^3 = 4^n
4^2 / 4^3  = </span>4^n<span>
4^-1 = 4^n
-1 = n or n = -1

answer
n = -1</span>
4 0
3 years ago
Read 2 more answers
A(c−b)=d solve for c
Rainbow [258]

Answer:

The solution to this equation could not be determined.

Step-by-step explanation:

Simplifying

a(c + -1b) = d

Reorder the terms:

a(-1b + c) = d

(-1b * a + c * a) = d

(-1ab + ac) = d

Solving

-1ab + ac = d

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Combine like terms: d + -1d = 0

-1ab + ac + -1d = 0

The solution to this equation could not be determined.

4 0
3 years ago
Consider the expression 4 5/7 + 3 1/2 write an equivalent expression that has numbers with like denominators. Enter your express
marissa [1.9K]
You can do 4 10/14 + 3 7/14
3 0
2 years ago
Madeline is saving up to buy a new jacket. She already has $40 and can save an
Vesna [10]
I trust those links^
3 0
3 years ago
Tennessee Whisky contains 40% alcohol; how many ml of whiskey can be produced with 80ml of alcohol?
anygoal [31]

well we know that we have 80mL and we also know that those 80mL will represent the "solute" or the 40% of the Tennessee whiskey total which we can say is 100%, so if 80 is the 40%, how much will it be for the 100% in mL?

\begin{array}{ccll}mL&\%\\\cline{1-2}80&40\\x&100\end{array}\implies \cfrac{80}{x}=\cfrac{40}{100}\implies \cfrac{80}{x}=\cfrac{2}{5}\implies 400=2x\\\\\\ \cfrac{400}{2}=x\implies \underset{mL}{200}=x

5 0
2 years ago
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