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3 years ago

Is there anyone who can help with this????

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

8 0

Answer:

C equals 48

Step-by-step explanation:

You add the two angles you have and take that answer and subtract it from 180 and that is the missing angle measure

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Pls help me ill give u candy

Virty [35]

Answer:

8.9

Step-by-step explanation:

8^2+ s^2=12^2

64+s^2=144

s^2=80

s=square root of 80

s=8.9

4 0

3 years ago

A science fair poster is a rectangle 4 feet long and 3 feet wide. What is the area of the poster in square inches?

a_sh-v [17]

Answer:

Area of the poster is $1728$ square inches.

Step-by-step explanation:

First let's convert feet into inches.

1 feet = 12 inches

Length of the poster in inches:

$4$ feet = $4*12$ inches

= $48$ inches

Width of the poster in inches :

$3$ feet = $3*12$ inches

= $36$ inches

Area of a rectangle = Length * Width

Area of the poster = $48*36$

= $1728$ square inches

5 0

3 years ago

A. identify the parent function of the given graph.

Paha777 [63]

The parent function is f(x) = x^3

The domain are all x values (-infinity, infinity)

The range are all y values (-infinity, infinity)

4 0

4 years ago

Read 2 more answers

Lim x → 0 sin3x)/5x^3 -4

JulsSmile [24]

$\bf \lim\limits_{x\to 0}\ \cfrac{sin^3(x)}{5x^3}-4
\\ \quad \\\\ \cfrac{sin^3(x)}{5x^3}-4\implies \cfrac{[sin(x)]^3}{5x^3}-4
\\ \quad \\
 

\cfrac{[sin(x)]^3}{x^3}\cdot \cfrac{1}{5}-4
\\ \quad \\
thus
\\ \quad \\
\lim\limits_{x\to 0}\cfrac{[sin(x)]^3}{x^3}\cdot \lim\limits_{x\to 0}\cfrac{1}{5}-4\qquad \boxed{recall \qquad \lim\limits_{x\to 0} \cfrac{sin(x)}{x}\implies 1}
\\ \quad \\
1\cdot \cfrac{1}{5}-4$

8 0

3 years ago

Please help!!!<br> A. 21890/990<br> B.21539/9990<br> C.215605/1010<br> D. 215605/1000

ollegr [7]

Answer:

The answer I got was D 215605/1000

5 0

4 years ago