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3 years ago

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FINGERNAIL: After m months, the length of a fingernail is 10 + 3m millimeters. How long is the fingernail after eight months? th

ree years

1 answer:

mrs_skeptik [129]3 years ago

8 0

In eight months, the nail wouldve grown 34 millimeters. in 3 years, it wouldve grown 118 millimeters

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How are Mixed numbers and Improper fractions different

Firdavs [7]

Answer:

a mixed number has a whole number along with a fraction, while an improper fraction is just a fraction with a bigger number on top

Step-by-step explanation:

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4 years ago

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Andre was trying to write 7^4/7^-3 with a single exponent and write 7^4/7^-3= 7^4-3=7^1 Exploit to Andre what his mistake was an

Readme [11.4K]

$\frac{7^4}{7^{-3}}=7^7$

Here, we want to get what Andre's mistake was and correct it

To answer this, we are supposed to use the division law of indices

We have this as;

$\frac{a^x}{a^y\text{ }}=a^{x-y}$

Now, in the case of this question, x is 4 and y is -3

So, we have the expression as;

$7^{4-(-3)}=7^{4+3}=7^7$

His mistake is thus adding the exponents instead of subtracting

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1 year ago

Madison wants to buy a car for $9000. She will borrow money and repay the total in 3 years. The required monthly payment on her

kirill115 [55]

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3 years ago

What is the correct order of steps for bisecting angle ABC? Draw a ray from point B through point F. Keeping the compass the sam

Vitek1552 [10]

Answer:

Look to the explanation

Step-by-step explanation:

* Lets arrange the steps for bisecting angle ABC

- The vertex of angle ABC is B, and its rays are BA and BC

# Step 1:

- Place the compass on point B, and swing an arc that intersects rays

BA and BC ⇒ 5th

# Step 2:

- Place point D on the intersection of the arc on ray BA and point E on

the intersection of the arc with ray BC ⇒ 3rd

# Step 3:

- Place the compass on point D, and draw an arc inside the angle ⇒ 6th

# Step 4:

- Keeping the compass the same distance, place the compass on

point E, and draw an arc inside the angle ⇒ 2nd

# Step 5:

- Place point F on the intersection of the arcs created from points D

and E ⇒ 4th

# Step 6:

- Draw a ray from point B through point F ⇒ 1st

* This ray is the bisector of the angle ABC

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4 years ago

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Which expression is equivalent to 30(1/2x - 2) plus 40(3/4y-4)

nirvana33 [79]

Answer:

225

Step-by-step explanation:

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3 years ago