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3 years ago

What is 6,735,834 in word form

Mathematics

2 answers:

Yuliya22 [10]3 years ago

5 0

Six million, seven hundred thousand, thirty ten thousand, five thousand, eight hundred,thirty tens, four ones

FromTheMoon [43]3 years ago

4 0

Six million seven hundred thirty five thousand and eight hundred thirty four

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Determine if it’s a function or not explain why

DiKsa [7]

8. It is a function, the x’s do not repeat
9. It is not a function, -3 is listed twice

4 0

3 years ago

What is the area of this square?

Sergio [31]

<h3>Answer: D) 144 square cm</h3>

========================================================

Explanation:

A square has all four sides that are the same length. So all four sides are 12 cm

area = side*side = 12*12 = 144 cm^2

Or you could say

area = (side)^2 = (12)^2 = 144 cm^2

Squaring a number is the same as multiplying it by itself. Hence the name "square" refers to a side length pairing up with its corresponding area value.

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Side note: The perimeter is 4*(side) = 4*12 = 48 cm. It's possible that choice B is put in there as a trick answer.

3 0

2 years ago

Read 2 more answers

Simplify (8y)(-3y^2)

podryga [215]

Answer:

$- 24 {y}^{3}$

Step-by-step explanation:

$(8y)( - 3 {y}^{2} )$

$= 8( - 3) {y}^{2} y$

$= - 24 {y}^{2 + 1}$

$= - 24 {y}^{3}$

8 0

3 years ago

Read 2 more answers

In a certain Algebra 2 class of 23 students, 11 of them play basketball and 13 of them play baseball. There are 8 students who p

Artemon [7]

Answer:

9/23

Step-by-step explanation:

Of the 23 students, 9 play both baseball and basketball. The probability of choosing one of those is 9/23.

___

Let A represent basketball, and B represent baseball. Then ...

P(A or B) = P(A) +P(B) -P(A and B)

Since 8 students play neither sport, we have ...

1 -8/23 = 11/23 +13/23 -P(A and B)

15/23 = 24/23 -P(A and B)

P(A and B) = (24 -15)/23

P(A and B) = 9/23

7 0

2 years ago

Write the equation in vertex form that has the root of -7 and has a vertex of (-1,-9)

Lapatulllka [165]

Answer:

$y=\frac{1}{4}(x+1)^2-9$

Step-by-step explanation:

Method 1

we know that

The equation of a vertical parabola in vertex form is equal to

$y=a(x-h)^2+k$

where

a is the leading coefficient

(h,k) is the vertex

we have

(h,k)=(-1,-9)

substitute

$y=a(x+1)^2-9$

Remember that

one root is (-7,0)

substitute and solve for a

$0=a(-7+1)^2-9$

$0=a(-6)^2-9$

$0=36a-9$

$a=\frac{1}{4}$

therefore

$y=\frac{1}{4}(x+1)^2-9$

Method 2

I use the fact that the roots are the same distance from the vertex

the distance from the given root to the vertex is equal to

6 units

If one root is x=-7

then the other root is

x=-1+6=5

The general equation of the quadratic equation is equal to

$y=a(x+7)(x-5)$

we have the vertex (-1,-9)

substitute the value of x and the value of y and solve for a

$-9=a(-1+7)(-1-5)$

$-9=a(6)(-6)$

$-9=-36a$

$a=\frac{1}{4}$

$y=\frac{1}{4}(x+7)(x-5)$

Expanded the equation, complete the square and rewrite as vertex form

7 0

3 years ago