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3 years ago

PLEASE HELP THIS IS VERY IMPORTANT I'LL GIVE YOU BRAIN THING IF ITS CORRECT!! <3 NO LINKS PLEASEE.

Mathematics

1 answer:

MakcuM [25]3 years ago

4 0

Answer:

Step-by-step explanation:

A, C, E look good

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Which of the h-values satisfy the following inequality?

jok3333 [9.3K]

I think the answer would be 12

3 0

3 years ago

If x and y are positive numbers xy = 96 what is the value of x

Sunny_sXe [5.5K]

The value of x is 96/y where <u>y is not equal to zero.</u>

Given the expression that relates x and y as xy = 96

We are told that x and y are positive numbers. To get the value of x, we will divide both sides by y as shown:

$xy = 96\\\frac{xy}{y} =\frac{96}{y} \\x = \frac{96}{y} \\$

From the result, we can conclude that the value of x is 96/y where <u>y is not equal to zero.</u>

Learn more on functions here: brainly.com/question/17431959

7 0

3 years ago

What are reasons A,B,and C in the proof?

Vlad [161]

Answer:

Option D is correct.

Explanation:

Commutative Property of Multiplication define that two numbers can be multiplied in any order.

i.e $a\times b =b \times a$

Distributive property of multiplication states that when a number is multiplied by the sum of two numbers i.e, the first number can be distributed to both of those numbers and multiplied by each of them separately.

$a \times (b+c) = a\times b+ a\times c$

Associative property of multiplication states that multiplication allows us to group factors in different ways to get the same product.

Given:

A = $( 4\times 3) + (2 \times 4 )= ( 4\times 3) + (4 \times 2 )$

B = $4 \times ( 3+2)$

C = $4 \times 5$

then;

$( 4\times 3) + (2 \times 4 )$

Using Commutative property of Multiplication we can write $2 \times 4 = 4 \times 2$ then we have;

$( 4\times 3) + (2 \times 4 ) = ( 4\times 3) + (4 \times 2 )$

Using Distributive property of multiplication;

$( 4\times 3) + (4 \times 2 ) = 4 \times ( 3+2)$

by using associative property of multiplication ,

$4 \times (3+2) = 4 \times 5$

Therefore, the reasons for A , B and C in this proof are;

A.commutative property of multiplication

B. distributive property

C. associative property of multiplication

6 0

4 years ago

If a sprinkler waters 1 over 18 of a lawn in 1 over 3 of an hour, how much time will it take to water the entire lawn?

valentina_108 [34]

Gotta convert this to make it save some time.

1 over 18 = 1/18

1 over 3 = 1/3

If 1/18 of a lawn is wattered in 20 mins, (Simply coverting 1/3 hr to mins by doing 60/3) 20 * 18 = 360 Mins = 6 Hours

It takes 6 hours to water the entire lawn

6 0

3 years ago

Read 2 more answers

You would like to have $200,000 in a college fund in 15 years. How much do you need today if you expect to earn 12% while you ar

gogolik [260]

Answer:

$36,529.26

Step-by-step explanation:

To find the answer, you need to use the formula to calculate the present value:

PV=FV/(1+i)^n, where:

PV= present value

FV= future value= $200,000

i= interest rate= 12%

n= number of periods of time= 15

Now, you have to replace the values in the formula:

PV=200,000/(1+0.12)^15

PV=200,000/(1.12)^15

PV=36,539.26

According to this, the answer is that you need $36,529.26 today.

5 0

3 years ago