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snow_lady [41]
3 years ago
12

The mass of an object is equal to the product of the object's density and volume.

Mathematics
2 answers:
AlexFokin [52]3 years ago
6 0
The answer is A you divide 11.3 by 16
Zarrin [17]3 years ago
4 0

Answer:

0.706 grams

Step-by-step explanation:

Given : The density of lead is 11.3 grams per cubic centimeter.

            Volume of a piece of lead is 16 cubic centimeters.

To Find: Mass

Solution:

Mass = \frac{Density}{Volume}

Mass = \frac{11.3}{16}

Mass = 0.706

So, Mass = 0.706 grams

Hence If the volume of a piece of lead is 16 cubic centimeters, its mass is 0.706 g .

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Find the complete factored form of the polynomial -24a6b4-40a3
Naddik [55]

For this case we have the following polynomial:

-24a ^ 6b ^ 4-40a ^ 3

We must find the greatest common factor of the terms of the polynomial.

The GCF of the coefficients is given by:

24 = 3 * 8\\40 = 5 * 8

Then we look for the GFC of the variables:

We have then:

a ^ 6 = a ^ 3a ^ 3\\a ^ 3 = a ^ 3

Finally rewriting we have: -24a ^ 6b ^ 4-40a ^ 3 = -8a ^ 3 (3a ^ 3b ^ 4 + 5)

Answer:

the complete factored form of the polynomial is:

-8a ^ 3 (3a ^ 3b ^ 4 + 5)

8 0
3 years ago
at the playground, the new sandbox was 3 meters wide and 2 meters long. what is the area of the sandbox
S_A_V [24]

area = length times width

area = 2 meters * 3 meters

area = 6 m^2

3 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIST
just olya [345]

Answer:

The Answer Is E, $6.75

Step-by-step explanation:

8 0
2 years ago
Please answer quickly
scZoUnD [109]

f(x)=(x+a)/b

or bf(x)=x+a

let f(x)=y

by=x+a

flip x and y

bx=y+a

or y=bx-a

or f^{-1}(x)=bx-a

also g(x) is inverse of f(x)

bx-a=cx-d

so b=c,a=d

again let g(x)=y

y=cx-d

flip x and y

x=cy-d

cy=x+d

y=(x+d)/c

or g^{-1}(x)=(x+d)/c

also f(x) is inverse of g(x)

so (x+a)/b=(x+d)/c

so a=d,b=c

so in either case a=d,b=c

take b=c=1

a=d=2

f(x)=(x+2)/1=x+2

g(x)=1x-2=x-2

so f(x) and g(x) are two parallel lines f(x) with y- intercept=1 and slope 0

g(x) with y-intercept -2 and slope 0

if we take b=c=2,a=d=3

f(x)=(x+3)/2=x/2+3/2

g(x)=2x-3

here f(x) is of slope 1/2 and y-intercept 3/2

g(x) is of slope 2 and y intercept -3

part 3.

f(f(x))=g((x+a)/b)=c[(x+a)/b]-d=(c/b)(x+a)-d

5 0
2 years ago
An ant looks up at an angle of elevation of 30degrees to the top of a tree. If the ant is 40 feet from the base of the tree, wha
Triss [41]

Anaswer Let the height of the tree be  

y

ft. By condition;  

tan

38

=

y

43

or

y

=

43

tan

38

or

y

=

33.6

ft [Ans]

Step-by-step explanation:

3 0
2 years ago
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