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Tanya [424]
2 years ago
8

If you have 12 campers and you buy each a book that cost 7.50 dollars how much did you spend

Mathematics
1 answer:
Tju [1.3M]2 years ago
7 0

Answer:

90

Step-by-step explanation:

Take the cost of each book and multiply by the number of people who bought each book

7.50 * 12

90

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Can someone help me please
irga5000 [103]

Answer:

See below.

Step-by-step explanation:

It is the one at the top left side.

The line y = x passes through the origin at an angle of 45 degrees to the x axis and rises to the right.

So if you imagine its a mirror you'll see that its a reflection in that mirror.

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3 years ago
Given f(x) = 1/3(4 - x)2,what is the value of<br> f(16)?
SpyIntel [72]

Answer:

f(16)= -8

Step-by-step explanation:

f(16)= 1/3(4-16)2

7 0
3 years ago
Read 2 more answers
Classify the model as Exponential GROWTH or DECAY. A=1200(.85)^6
Leto [7]

Answer:

Decay

Step-by-step explanation:

Considering the model:

A=1200(.85)^6

0.85=1-0.15

Therefore, the model can be rewritten as:

A=1200(1-0.15)^6

This shows that the model decays by a common ratio of 0.15 or 15%.

In general, when the common ratio is less than 1, the model decays while whenever it is greater than one, there is exponential growth.

4 0
3 years ago
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Midterm plss helpppppp
jasenka [17]

Answer:

we conclude that:

g\left(x\right)\:-\:h\left(x\right)\:=\:2x^2\:-\:3x

Step-by-step explanation:

Given

  • h(x) = -3x
  • g\left(x\right)\:=\:2x^2

We have to determine g\left(x\right)\:-\:h\left(x\right)\:=\:2x^2\:-\:3x

so

g\left(x\right)\:-\:h\left(x\right)\:=\:2x^2\:-\:3x

Thus we conclude that:

g\left(x\right)\:-\:h\left(x\right)\:=\:2x^2\:-\:3x

7 0
3 years ago
. ∠ABC is adjacent to ∠CBD. If the m∠ABC=4x+23, m∠CBD=6x+7, and m∠ABD=130°, what is the measure of angle ABC?
NARA [144]

Answer:

The measure of angle ABC is

63 \degree

Step-by-step explanation:

As illustrated in the diagram,we can conclude that m<ABC+m<CBD=m<ABD

This implies that

4x + 23 + 6x + 7 = 130 \degree

4x+6x+23+7 =130 \degree

10x + 30=130 \degree

10x=130 \degree - 30 \degree

10x=100 \degree

Dividing through by 10, we obtain

x=10 \degree

This implies

m<ABC=4x+27

= 4(10)+23

=40+23

=63 \degree

Therefore the measure of angle ABC is

63 \degree

8 0
3 years ago
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