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suter [353]
4 years ago
12

If line a is perpendicular to line b, and triangle ABC is reflected over line a, and then reflected over line b, the net transfo

rmation could also be described as either a.
-translation
-dilation
-rotation
-reflection

Mathematics
1 answer:
Paladinen [302]4 years ago
8 0

Answer:

rotation

Step-by-step explanation:

Reflecting over a gives us the triangle on the left.  Then reflection over b gives us the green triangle below the line.  This is a rotation of 180 degrees

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Anna’s bank gives her a loan with a stated interest rate of 10.22%. How much greater will Anna’s effective interest rate be if t
Mumz [18]

Answer:

d. 0.0463% points.

Step-by-step explanation:

We have been given that Anna's bank gives her a loan with a stated interest rate of 10.22%.

To find the how mush the interest rate is effective, while compounded daily than compounded monthly, we will find the difference between interest compounded daily from interest compounded monthly.

\text{The effectiveness of interest rate compounded daily}=(1+\frac{r}{365})^{365}-(1+\frac{r}{12})^{12}

Let us convert our given rate in decimal form.

10.22\%=\frac{10.22}{100}=0.1022

Upon substituting our given interest rate in above equation we will get,

\text{The effectiveness of interest rate compounded daily}=(1+\frac{0.1022}{365})^{365}-(1+\frac{0.1022}{12})^{12}

\text{The effectiveness of interest rate compounded daily}=(1+0.00028)^{365}-(1+0.008516666)^{12}

\text{The effectiveness of interest rate compounded daily}=(1.00028)^{365}-(1.008516666)^{12}

\text{The effectiveness of interest rate compounded daily}=1.1075891260304368-1.1071257622419648

\text{The effectiveness of interest rate compounded daily}=0.000463363788

Let us convert our rate in percentage by multiplying our answer by 100.

\text{The effectiveness of interest rate compounded daily}=0.000463363788*100

\text{The effectiveness of interest rate compounded daily}=0.0463363788\%

Therefore, the Anna's effective interest rate will be 0.04633% points and option d is the correct choice.

7 0
3 years ago
Read 2 more answers
Meaghan and Lily are dividing 43.61 by 7. Meaghan says that the first digit of the quotient is in the ones place. Lily says it i
Ivahew [28]

Answer: Meaghan is right.

Step-by-step explanation:

For a number like:

123.45

the tens place would be the "2" (second number at the left of the decimal point)

The ones place would be the "3" (first number at the left of the decimal point)

Let's suppose that Lily is correct.

Then the quotient of:

43.61/7

Will be a number with two digits in the left of the decimal point.

The smallest number that meets this condition, is the number 10.

Then let's see:

7*10 = 70

then:

70/7 = 10

and:

43.61 < 70

(70 is larger than 43.61)

then:

43.61/7 < 70/7 = 10

Then:

(43.61/7) < 10

This means that our quotient is smaller than 10, then the first digit of the quotient can not be on the tens place.

Then Meaghan is the correct one.

We also could perform the quotient to find:

43.61/7 = 6.23

So yes, Meaghan is correct.

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Find the number that is exactly halfway between 9 and 17<br> PLSS SOMEONE HELP
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Answer:

13

Step-by-step explanation:

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Help me please will give brainliesttt
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For the first question the answer would be Enlarged.
For the second question, the Scale Factor is 1/4, which is a reduction
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When Royal looked out at the Walmart parking lot, he noticed that for every 1 Lamborghini, there were 5 other types of vehicles.
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34.8

i dint understand it is this for school?

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3 years ago
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