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2 years ago

Which triangle below represents a 90° rotation about the origin?

Mathematics

1 answer:

spin [16.1K]2 years ago

8 0

Answer:

Because of the ratio in 2 becomes 3-1 is 2

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Andrea is buying a car for $21,450 she will finance $16,450 of it with a 5 year loan at 2.9% apr what will her monthly auto paym

Pani-rosa [81]

Answer:

Option A- 294.85

Step-by-step explanation:

Given : Andrea is buying a car for $21,450 she will finance $16,450 of it with a 5 year loan at 2.9% APR.

To find : The monthly auto payment.

Solution : From the table we get that monthly car loan payment per $1000 borrowed when interest rate is 2.9% on a 60 month loan is

Monthly car loan payment per $1000 borrowed is $17.924

Per $1000 the finance is $A=\frac{16450}{1000}=\$16.45$

Monthly payment = Monthly car loan × Finance

$17.924\times 16.45=\$294.8498$

Therefore, Option A is correct.

The Monthly payment is $294.85.

3 0

3 years ago

Someone would help me find the angle measure y

dsp73

Answer:

y = 65°

Step-by-step explanation:

z = 70° (corresponding angels are equal)

y + z = 135° (exterior angle theorem of a triangle)

y + 70 = 135 (substitution)

Subtract 70 from each side

y + 70 - 70 = 135 - 70

y = 65

4 0

3 years ago

What is the value of the expression below?<br> 3.5 x 103

grigory [225]

Answer:

360.5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Nolini says that if the denominator is more than twice the numerator, the fraction can always be replaced with a 0. Is she corre

Len [333]

Answer:

yes

Step-by-step explanation:

It depends on how accurate you want your answer to be, but basically yes, imagine we set our numerator to be x, and our denominator to be 2x, if we built our fraction we will get that:

$\frac{x}{2x}=\frac{1}{2}$

If the denominator of a fraction is exactly twice the numerator, then the fraction will be simplified to 1/2 or 0.5.

Now, the greater the denominator is, the closer the fraction will get to zero.

Take for example I had an fraction like this:

$\frac{3}{6}=0.5$

which approximates to 0. If we made the denominator bigger, let's say 7, we would get:

$\frac{3}{7}=0.43$

notice the answer is closer to 0 this time, so it's valid to round it to zero. If we made the denominator greater, let's say 25, we would get:

$\frac{3}{25}=0.12$

and so on. So it is true that if the denominator of a fraction is greater than twice the numerator, we can always replace the fraction with a 0 (depending on how accurate you want your answer to be).

5 0

3 years ago

PLEASE HELP!!

geniusboy [140]

I think the answer is about 3905 minutes. Hope this helps!

6 0

3 years ago