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3 years ago

What is the area of this polygon?

Mathematics

1 answer:

Helen [10]3 years ago

3 0

Step-by-step explanation:

where is the polygon??

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HELP ME PLEASE AND THANKS :) <3

Diano4ka-milaya [45]

Answer:

D. Cost

It is cost because the y axis is the dependent variable because the cost depends on the weight and the dependent is the y axis.

Step-by-step explanation:

Please mark brainliest I hope this helps.

6 0

3 years ago

Read 2 more answers

The price of a ticket to the circus this year is 10% more than the price of a ticket to the circus last year. If the variable t

dlinn [17]

Answer:

Option B multiply t with 1.1

Step-by-step explanation:

Let

t------> the ticket price for the circus last year

x-----> the ticket price for the circus this year

we know that

$100\%+10\%=110\%=110/100=1.10$

$x=1.10(t)$

therefore

The ticket price for the circus this year is equal to the ticket price for the circus last year multiplied by 1.10

7 0

3 years ago

A random number generator is selecting numbers in the range 1 through 50. What is the probability that the random number generat

kati45 [8]

Answer:

7,14,21,28,35,42,49 are all dividible by 7. That are 7 Numbers. However we are looking for All the Numbers that are not a multiple of 7.

So 50-7=43.

There are 43 Numbers which are not a multiple of 7.

So 43/50=0.86

The probability is 0.86 or a 86% chance that the generator will select a Number which is not a multiple of 7.

7 0

3 years ago

Read 2 more answers

A tv originally cost 400$ how much is the final cost of the tv if the sales tax is 8%

weeeeeb [17]

Multiply 400 by 8% and add it to 400:

400 x 0.08 = 32

400 + 32 = 432

Answer: $432

6 0

3 years ago

The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has

ANTONII [103]

Answer:

The voltage in exponential form would be $(\frac{3}{5})^3$ .

The original voltage in the circuit is $\frac{3}{5}$ of a volt.

Step-by-step explanation:

Let x represent the original voltage.

We have been given that the voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced 3 times.

The original voltage multiplied by itself for 3 times would be $x\cdot x\cdot x=x^3$ .

Now, we will equate $x^3$ with 27/125 as:

$x^3=\frac{27}{125}$

We know that 27 is cube of 3 and 125 is cube of 5, so we can represent our equation as:

$x^3=\frac{3^3}{5^3}$

$x^3=(\frac{3}{5})^3$

Therefore, the voltage in exponential form would be $(\frac{3}{5})^3$

Now, we will take cube root of both sides to find original voltage in the circuit as:

$\sqrt[3]{x^3} =\sqrt[3]{(\frac{3}{5})^3}$

Using property $\sqrt[n]{a^n} =a$ , we will get:

$x =\frac{3}{5}$

Therefore, the original voltage in the circuit is $\frac{3}{5}$ of a volt.

6 0

4 years ago