All categories

3 years ago

Solving exponential equations with common bases

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

You might want to look at mathisfun or Khan academy

You might be interested in

The terminal side of an angle, Theta, whose sine value is One-half

Kazeer [188]

Theta has a reference angle of 30° and is in Quadrant I or II.

Sin(theta) = ½

Basic angle: 30

<h3>What is the reference angle?</h3>

The acute angle between the terminal arm/terminal side and the x-axis. The reference angle is always positive. In other words, the reference angle is an angle sandwiched between the terminal side and the x-axis.

Angles: 30,

180-30 = 150

Because sin is positive in quadrants 1 and 2.

To learn more about the terminal side visit:

brainly.com/question/1982296

#SPJ1

4 0

2 years ago

Help me with this plz guys ur my only hope

Gnesinka [82]

<h2><u>Answer:</u></h2>

Pi = 3.14

Diameter (d) = 86 cm

•°• Radius (r) = 86 ÷ 2 = 43 cm (radius is 1/2 of diameter)

Area of the circle = ?

Formula,

$\pi( {r})^{2}$

Substitute the value of 'r' & pi in the formula.

$\pi(43) {}^{2} \\ = 3.14 \times 43 {}^{2} \\ = 3.14 \times 1849 \\ = 5805.86 \: \: cm {}^{2}$

⎆ The area of the circle is about <u>5</u><u>8</u><u>0</u><u>5</u><u>.</u><u>8</u><u>6</u><u> </u>cm² (approx.)

5 0

3 years ago

Is an experiment that is designed to act out a given information

Ede4ka [16]

I think it might be experimental probability:)

7 0

3 years ago

What is the following answer the equation 275 4/5 + 20.2 <br> and what is 275 4/5 - 20.2

Lady_Fox [76]

Answer: 275 + $\frac{4}{5}$ +20.2 = 296

275 + $\frac{4}{5}$ - 20. = 255.

Step-by-step explanation:

275 + $\frac{4}{5}$ + 20.2 (

= 275 + 0.8 + 20.2

= 275.8 + 20.2 = 296

275 + $\frac{4}{5}$ - 20.2

= 5 + 0.8 - 20.2 ( $\frac{4}{5}$ = 0.8)

= 275.8 - 20.2 = 255.

I hope this answer your

4 0

3 years ago

What is true about the relationship between miles and gallons?

Makovka662 [10]

D.,,,,,,,,,,,,,,,,,,,,

3 0

3 years ago