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3 years ago

Evaluate the expression 2^-5

Mathematics

1 answer:

ZanzabumX [31]3 years ago

5 0

Your answer is I believe 1/32

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Which expression is equivalent to 16 * 3?

finlep [7]

Correct Answer: 3x16

4 0

3 years ago

Help me pls thank u very much very much

nasty-shy [4]

Answer:

y = 95° and x = 21°

Step-by-step explanation:

y + 85° = 180° { being co-interior angles }

y = 180° - 85°

y = 95°

y = 4x + 11°[ being vertically opposite angles ]

95° = 4x + 11°

4x = 95° - 11°

4x = 84°

x = 84° / 4

x = 21°

5 0

3 years ago

Read 2 more answers

PLEAS HELP ME

GarryVolchara [31]

$\bf \qquad \qquad \textit{direct proportional variation} \\\\ \textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby \begin{array}{llll} k=constant\ of\\ \qquad variation \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{Table~A}{\begin{array}{ccll} x&y\\ \cline{1-2} 60&48\\70&56\\80&64 \end{array}}~\hspace{7em} \stackrel{Table~B}{\begin{array}{ccll} x&y\\ \cline{1-2} 20&24\\30&36\\40&48 \end{array}} \\\\[-0.35em] ~\dotfill$

$\bf \textit{for table A, we know that } \begin{cases} x=60\\ y=48 \end{cases}\implies 48=k60\implies \cfrac{48}{60}=k \\\\\\ \cfrac{4}{5}=k\qquad therefore\qquad \boxed{y=\cfrac{4}{5}x} \\\\\\ \textit{for table B, we know that } \begin{cases} x=30\\ y=36 \end{cases}\implies 36=k30\implies \cfrac{36}{30}=k \\\\\\ \cfrac{6}{5}=k\qquad therefore\qquad \boxed{y=\cfrac{6}{5}x}$

4 0

3 years ago

Convert the measurement as indicated.

vekshin1

Answer:

Step-by-step explanation:

There are 36 inches in a yard.

1 /36 = x / 450 Multiply by 450

450/36 = x

x = 12.5 yards.

5 0

3 years ago

Carly bought a new house for $125,000. The value of the house appreciates approximately 3.5% each year. What will be the value o

Reika [66]

Answer:

4,375,000 ?!?!!?

Step-by-step explanation:

3.5x10 = 35

125,000 x 35 = 4,375,000

5 0

2 years ago

Read 2 more answers