3 years ago

Express 55 in standard form

Mathematics

1 answer:

Lynna [10]3 years ago

5 0

Answer:5*11

Step-by-step explanation:

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AleksandrR [38]

The area of the room is :

$\begin{gathered} A=17\cdot16 \\ A=272 \end{gathered}$

and if the cost is 1.25 per square foot then the total cost will be:

$272\cdot1.25=340$

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5 months ago

Find the value of b that will make the equation sin 62°= cos B true when 0°

KiRa [710]

Hello from MrBillDoesMath!

Answer:

b = 28 degrees

Discussion:

In general,

sin (90 - @) = cos(@)

Set 90 [email protected] = 62 => @ = 28 so

sin (90-28) = sin(62) = cos(28) => b = 28

Thank you,

MrB

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2 years ago

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White raven [17]

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7*11^5

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2 years ago

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faltersainse [42]

Answer:

1485

Step-by-step explanation:

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8 0

1 year ago

GEOMETRY. PLEASE HELP. I'M STUMPED!!!

tatiyna

Given the triangles ABC and PQR.
Angle A = Angle P
Angle B = Angle Q
Angle C = Angle R

Angle B = 3v+4
Angle Q = 8v-6
Let's find v

3v+4 = 8v-6
-5v = -10
v = 2

Angle B = 3v + 4
Angle B = 3(2) + 4
Angle B = 10.

The correct answer is letter C. 10

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3 years ago

Express 55 in standard form​

Express 55 in standard form