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3 years ago

How much would it cost you to remodel a 12-foot by 8-foot room at a cost of $21 per square foot?

Mathematics

2 answers:

Damm [24]3 years ago

7 0

The answer is because a=96 than time that by the amount of removal for a square foot and that will
c) 2,016

Ber [7]3 years ago

3 0

Answer: Option 'C' is correct.

Step-by-step explanation:

Since we have given that

Length of remodel = 12 foot

Width of remodel = 8 foot

We need to first find the area of remodel:

As we know the formula for area of remodel i.e. Length × Breadth.

So, Area becomes,

$12\times 8\\\\=96\ sq.ft$

Cost of per square foot = $21

So, Cost of total area would be

$\$21\times 96\\\\=\$2016$

Hence, Option 'C' is correct.

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Sally makes 7 out of every 10 shots she takes during practice. If this pattern were to continue, how many would she make during

Levart [38]

Answer:

Step-by-step explanation:

7 for first 10 shots
7 for another 10 shots
7 for last 10 shots

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3 years ago

Read 2 more answers

Determine the slope of a line that goes through (2,7) and (11,10)

tia_tia [17]

Answer:

1/3

Use the slope formula and simply the fraction.

4 0

2 years ago

The hypotenuse of a right-angled triangle is 61 cm. If one of the remaining two sides is

igomit [66]

Answer:

60cm

Step-by-step explanation:

the length of other side = sqrt (square root) hypotenuse^2 - the length of thrid side^3 = sqrt 61^2 - 11^2 = sqrt 60^2 = 60

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3 years ago

Choose all the functions that give the sequence:

TEA [102]

Hence, the functions that produce given sequence are:

f(n) = 2n + 1

f(n) = 2(n − 1) + 3

Further explanation:

We will put n=1,2,3,4,5 to find which functions give the given sequence

f(n) = 2n − 1

Putting values of n

$f(1)=2(1)-1=2-1=1\\f(2)=2(2)-1=4-1=3\\f(3)=2(3)-1=6-1=5$

This function doesn't generate the given sequence

f(n) = 2n + 1

Putting values of n

$f(1)=2(1)+1=2+1=3\\f(2)=2(2)+1=4+1=5\\f(3)=2(3)+1=6+1=7\\f(4)=2(4)+1=8+1=9\\f(5)=2(5)+1=10+1=11$

This function generates the given sequence.

f(n) = 2(n − 1) − 3

Putting values of n

$f(1) = 2(1 -1) -3=2(0)-3=0-3=-3\\f(2) = 2(2 -1) -3=2(1)-3=2-3=-1\\f(3) = 2(3-1) -3=2(2)-3=4-3=1$

This function doesn't generate the given sequence

f(n) = 2(n − 1) + 3

Putting values of n

$f(1) = 2(1 - 1) + 3=2(0)+3=0+3=3\\f(2) = 2(2 - 1) + 3=2(1)+3=2+3=5\\f(3) = 2(3 - 1) + 3=2(2)+3=4+3=7\\f(4) = 2(4 - 1) + 3=2(3)+3=6+3=9$

Hence, the functions that produce given sequence are:

f(n) = 2n + 1

f(n) = 2(n − 1) + 3

Keywords: Functions, Sequence

Learn more about functions at:

#LearnwithBrainly

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3 years ago

Does the point ( 2, 1 ) satisfy the equation y = 2x?

densk [106]

Answer:

No.

Step-by-step explanation:

Y=2x goes up twice and to the right once, it passes through the origin, therefore it won't touch or go pass by point (2,1)

6 0

3 years ago