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3 years ago

Use the image below to solve for x.

Mathematics

1 answer:

sashaice [31]3 years ago

5 0

Answer:

x will equal 61 degrees

Step-by-step explanation:

The total degree of a pentagon is 540. You subtract all the angles you have (138, 144, 107, and 90) and that will get your sum.

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Miss Clark farm has chickens and pigs. There are a total 26 animal feet and 8 animal heads on her farm. If 20 feet belong to the

kobusy [5.1K]

5 pigs: 3 chickens

pigs have four feet, so if 20 feet belong to the pigs, there's 5 pigs, because 5x4=20.
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3 years ago

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Help I need help on 4 help me as soon as possible and show me the equation

levacccp [35]

I think the equation would be

10,000 - ( 150/sec)

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3 years ago

Find the value of c that completes the square for the function f(x)= x2 + 4x + C.

nydimaria [60]

Answer:

$= - 4 \times 2 + 4 \times ( - 4) + c \\ = - 8 - 16 + c \\ = 24 + c \\ \frac{ - c}{ - 1} = \frac{24}{ - 1} \\ c = - 24$

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2 years ago

Liza is driving to her sister's house 360 miles away. After 4 hours, Liza is 2 3 of the way there.

DochEvi [55]

Liza is driving to her sister's house 360 miles away. After 4 hours, Liza is 2/3 of the way there. How many more hours does Liza have to drive?

Answer:

Liza need to drive 2 more hours to reach her sister house

Solution:

Given that Liza is driving to her sister's house 360 miles away

So total distance = 360 miles

After 4 hours, Liza is 2/3 of the way there.

$\frac{2}{3} r d \text { of total distance }=\frac{2}{3} \times 360=240$

So Liza has covered 240 miles in 4 hours

Let us find the speed

The relation between distance and speed is given as:

$speed = \frac{distance}{time}$

$speed = \frac{240}{4} = 60$

Thus speed = 60 miles per hour

Assuming speed is same throughout the journey, let us calculate the time taken to complete remaining distance

Remaining distance = 360 - 240 = 120 miles

Now distance = 120 miles and speed = 60 miles per hour

$time taken = \frac{distance}{speed}\\\\time taken = \frac{120}{60} = 2$

Thus Liza need to drive 2 more hours to reach her sister house

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3 years ago

There are 1,620 minutes of music to be put on 9 CD's. If the same number of minutes fits on each CD, how many minutes of music f

irakobra [83]

Answer:

180 minutes

Step-by-step explanation:

take 1,620 divide it by 9 and there is your answer

hope this helped

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2 years ago

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