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3 years ago

The domain f(x)=1/2x-3 (-3,-2,-1,0,3,4) what is the range

Mathematics

1 answer:

mihalych1998 [28]3 years ago

4 0

Answer:

-2

Step-by-step explanation:

because we can solve and get answer

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At a zoo, 3 pandas eat a total of 181 1/2 pounds of bamboo shoots each day. The male panda eats 3 times as much as the baby. The

qaws [65]

3b+2b+b=181.5
6b=181.5
6b/6=181.5/6
b=30.25

The baby panda eats 30.5 pounds and since the female panda eats two times that you multiply it by two.

30.25 x 2 = 60.5

7 0

4 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

For the function f(x) = 6x − 8, identify the values of f(0), f(1/2), and f(−2).

Anuta_ua [19.1K]

Answer:

[see below]

Step-by-step explanation:

Replace 'x' with the given value and evaluate.

For f(0):

$f(0)=6x-8\\\\f(0)=6(0)-8\\\\f(0)=0-8\\\\\boxed{f(0)=-8}$

For f(1/2):

$f(1/2)=6(1/2)-8\\\\f(1/2)=3-8\\\\\boxed{f(1/2)=-5}$

For f(-2):

$f(-2)=6(-2)-8\\\\f(-2)=-12-8\\\\\boxed{f(-2)=-20}$

Hope this helps.

3 0

3 years ago

Smaller particles moved by the wind occurs through deflation.

bekas [8.4K]

Smaller particles moved by the wind occurs through deflation is "True".

<u>Answer:</u> Option A

<u>Explanation:</u>

When the erosion occurs of surface materials or small particles which are loose in nature due to flow of high speed wind current in geological phenomenon than termed as "Deflation" .

These loose material belongs from plain areas of dry, uncemented sediments like which are present in dry lake beds, deserts, floodplains etc.

Deflation differs from wind abrasion because of the effect of particles borne by wind as the method of grinding away a solid object. Deflation reduces the surface of the soil which may produce a blowout which is a depression created by wind erosion on the surface of the land.

3 0

4 years ago

What is 12.8 rounded to the nearest hundred

irina [24]

Answer:

13 will the answer of this qn

7 0

3 years ago