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stealth61 [152]
2 years ago
6

Given: KLMN is a trapezoid, KL=MN, AB is a midsegment, AB=18, KL=15, LM:KN=1:5 Find: h

Mathematics
1 answer:
Ilia_Sergeevich [38]2 years ago
6 0

Try this solution (all the details are in the attachment), answer is marked with green colour.

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A professor has eight different tasks to assign, one to each of her eight teaching assistants. In how
insens350 [35]

Answer:

40320

Step-by-step explanation:

There are 8 different people we could assign to the first task.  Now there are 7 tasks and 7 people left.  There are 7 different people we could assign to the next task.    And so on

8 *7*6*5*4*3*2*1

8!

40320

8 0
2 years ago
Michelle has $8 and wants to buy a combination of dog food to feed at least two dogs at the animal shelter. A serving of dry foo
Alex17521 [72]

Answer I dont know :

Step-by-step explanation:

3 0
2 years ago
Use the graph to determine the input value for which f(x) = g(x) is true.
Alex_Xolod [135]

we know that

In the graph the intersection both functions is the point when f(x)=g(x)

so

see the graph

the point of intersection both graphs is (1.5,2)

that means

for the input value of x=1.5

f(1.5)=g(1.5)=2

therefore

<u>the answer is</u>

the input value is x=1.5

4 0
2 years ago
Read 2 more answers
An article reports Sales have grown by 30% this year to $200 million, what were sales before the growth?
Varvara68 [4.7K]

Answer:

Price before growth = $ 153.85 million

Step-by-step explanation:

Given:

Percentage = 30%

Rate after Increase =new value= $200 million

To Find:

Sales before growth =old value= ?

Solution:

We Know the formula for Percentage growth which is given by the formula

Percentage growth= \frac{Difference value}{old value}*100%

Now let old value = x

So

Difference = New Value - x

                  = 2000 - x

We have formula

Percentage growth= \frac{Difference value}{old value}*100%

Putting in values

30 %= \frac{Difference value}{old value}*100%

30 = \frac{Difference value}{old value}*100

Putting in values

30 = \frac{200-x}{x}*100

multiplying both sides by x

it becomes

30 x = (200-x)*100

Multiplying inside

30 x = 20000 - 100 x

Adding 100 x on both sides

30 x + 100 x = 20000 - 100 x + 100 x

it becomes

130 x = 20000

Dividing both sides by 130

\frac{130*x}{130}=\frac{20000}{130}

itgives us

x = $ 153.85 million

Price before growth = $ 153.85 million

8 0
2 years ago
Alex’s dog weighed 54.89 pounds. The vet said he was overweight, so Alex put him on a diet. Now he weighs 49.75 pounds. How much
bagirrra123 [75]

Answer:

5

Step-by-step explanation:

8 0
2 years ago
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