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kari74 [83]
3 years ago
7

Which expression gives the area of the triangle shown below?

Mathematics
2 answers:
murzikaleks [220]3 years ago
4 0

Answer:

b is the answer=(1/2c)(1/2x).

Oduvanchick [21]3 years ago
3 0

Answer: C

Step-by-step explanation:

1/2 (B)(H)

1/2 (C)(X)

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4.8e-5 you would divide the length by value by 100,000
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A school used 15 kilograms of peaches to make 100 cups of fruit salad. what quanity of peaches did the school put in each fruit
pychu [463]
How many kilograms of peaches per cup....
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4 years ago
F (x) = 3x - 4 , x = 2
kozerog [31]

Answer:

2

Step-by-step explanation:

f(x) = 3(2) - 4

f(x) = 6 - 4

f(x) = 2

7 0
3 years ago
Read 2 more answers
The population of a small town is decreasing exponentially at a rate of 14.3% each year. The current population is 9,400 people.
KonstantinChe [14]

Using an exponential function, the inequality is given as follows:

9400(0.857)^t < 6000

The solution is t > 2.9, hence the tax status will change within the next 3 years.

<h3>What is an exponential function?</h3>

A decaying exponential function is modeled by:

A(t) = A(0)(1 - r)^t

In which:

  • A(0) is the initial value.
  • r is the decay rate, as a decimal.

For this problem, the parameters are given as follows:

A(0) = 9400, r = 0.143.

The population after t years is modeled by:

A(t) = A(0)(1 - r)^t

A(t) = 9400(1 - 0.143)^t

A(t) = 9400(0.857)^t

The tax status will change when:

A(t) < 6000

Hence the inequality is:

9400(0.857)^t < 6000

Then:

(0.857)^t < \frac{6000}{9400}

\log{(0.857)^t} < \log{\left(\frac{6000}{9400}\right)}

t\log{0.857} < \log{\left(\frac{6000}{9400}\right)}

Since both logs are negative:

t > \frac{\log{\left(\frac{6000}{9400}\right)}}{\log{0.857}}

t > 2.9.

The solution is t > 2.9, hence the tax status will change within the next 3 years.

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

7 0
2 years ago
What is the value of X?
nasty-shy [4]

Answer:

It is 23

Step-by-step explanation:

BC= FE

(x-4)=19

Therefore x= 23

6 0
3 years ago
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