What is the expanded from for 430,290,100

Mathematics

2 answers:

Anton [14]3 years ago

4 0

400,000,000+30,000,000+200,00+90,000+100 is it

grin007 [14]3 years ago

3 0

400,000,000 + 30,000,000 + 200,000 + 90,000 +100

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What is the greastest common factor of 24 and 54

ElenaW [278]

The greatest common factor of 24 and 54 is 6.

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3 years ago

Read 2 more answers

Solve 5/3x + 1/3x = 13 1/3 + 8/3x then identify x.

belka [17]

After solving $\frac{5}{3}x+\frac{1}{3}x=13\frac{1}{3}+\frac{8}{3}x$ we get value of x = -20

Step-by-step explanation:

We need to solve the fractions and find value of x.

The given fraction is:

$\frac{5}{3}x+\frac{1}{3}x=13\frac{1}{3}+\frac{8}{3}x$

Solving:

$\frac{5}{3}x+\frac{1}{3}x=13\frac{1}{3}+\frac{8}{3}x\\\frac{5}{3}x+\frac{1}{3}x=\frac{40}{3}+\frac{8}{3}x\\ Subtract\,\,\frac{8}{3}x\,\,on\,\,both\,\,sides:\\ \frac{5}{3}x+\frac{1}{3}x-\frac{8}{3}x=\frac{40}{3}+\frac{8}{3}x-\frac{8}{3}x\\Simplifying:\\ \frac{5x+1x-8x}{3}=\frac{40}{3}\\ \frac{-2x}{3}=\frac{40}{3}\\Multiply\,\,both\,\,sides\,\,by\,\,3\\-2x=40\\x=\frac{40}{-2}\\x=-20$

So, After solving $\frac{5}{3}x+\frac{1}{3}x=13\frac{1}{3}+\frac{8}{3}x$ we get value of x = -20

Keywords: Solving fractions

Learn more about Solving fractions at:

#learnwithBrainly

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4 years ago

Dave has $14 to spend on a $9 book and two birthday cards (c) for his friends. How much can he spend on each card if he buys the

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The most he can spend is $2.50 for each card

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Which of the following is the best estimate of the measure of the angle the skateboard makes with the ground ?

Llana [10]

Answer:

<em>Correct choice: C. 74.5</em>

Step-by-step explanation:

<u>Trigonometric Ratios</u>

In every right triangle (those who have an internal angle of 90°), the six trigonometric ratios are valid. They relate the other internal angles with the lengths of the triangle.

The skateboard, the wall, and the ground form a right triangle. We need to find the measure of the angle formed by the skateboard with the ground. Let's call it β. In a right triangle, the cosine of an angle is defined as

$\displaystyle \cos\beta=\frac{\text{adjacent leg}}{\text{hypotenuse}}$