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3 years ago

1. Which of the following conversions is possible?

Mathematics

2 answers:

Degger [83]3 years ago

8 0

Answer: feet to miles

Step-by-step explanation:

Georgia [21]3 years ago

5 0

Answer:

feet to miles

Step-by-step explanation:

feet to miles is the possible conversion

because the rest are two different type of measurements

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For the first year of his car insurance policy, Tom pays $77 per month. As a reward for good driving, in the second year Tom's p

Maru [420]

77-65=12. The payments are reduced by $12. so you would do 12÷77=.1558441... which would be 15.58441...%. you would round this to 16%

the percentage decrease to the nearest whole percent is 16%.

6 0

4 years ago

Read 2 more answers

ΔEFI is dilated by a scale factor of one third with the center of dilation at point F. Then, it is reflected over line a to crea

timofeeve [1]

Answer:

The correct option is;

Segment FE over 3 = Segment FH

Segment FI over 3 = Segment FG, and

Segment EI over 3 = Segment HG

ΔEFI ~ ΔHFG

Step-by-step explanation:

The given transformations are'

ΔEFI is dilated by a scale factor of 1/3 and then it is reflected over line a

By dilation, we have

FH = 1/3×FE

FG = 1/3×FI

HG = 1/3×EI

Also by reflection over a line, the relative positions of the y-coordinates of the points remain the same while the x coordinates changes sign such that an upright mirror image of the dilated triangle is formed

Therefore, since we have;

$\dfrac{sin\alpha}{sin\beta } \ and \ \dfrac{sin\gamma}{sin\alpha }$ the same for both triangles, that is given the following relation;

FG/FH = (1/3×FI)/(1/3×FE) = FI/FE

Then, ΔEFI is similar to ΔHFG (triangle similarity requirement AAA)

Hence, the correct option is that the

Segment FE over 3 = Segment FH

Segment FI over 3 = Segment FG, and

Segment EI over 3 = Segment HG

ΔEFI ~ ΔHFG.

4 0

3 years ago

Read 2 more answers

If () = |2 + 4| then Solve: () = 24

andreyandreev [35.5K]

Answer:

Step-by-step explanation:

The answer is 34.

As we can see that in the first sum we have given the sum 1+4 and it's genuine answer is 5 according to the defined addition rule but if we will add 0 to 5 , then also the answer will be the same.Hence the sequence goes as such

1+4= 5+0=5

Now we will keep adding ‘the result which we have got in the preceding sum’ to the genuine answer which we are getting on adding the two given numbers.

So , 2+5 gives it's genuine answer as 7 but on adding 5 to it which we have got as result in the preceding sum(1st sum) ,we will get :

2+5=7+5=12

Hence ,we can generalise the formula as:

Let the given numbers whose sum is to be found are ‘a’ and ‘b’ where a is the 1st number and b is the second number, then

a+b = genuine answer according to normal addition rule+ result of the preceding sum

For 1st sum we have taken ‘0’ as the result of the preceding sum. Therefore in 3rd sum:

3+6=9 (genuine answer )+12 (result of the 2nd sum)=21

Hence , 5+8= 13 (genuine answer )+ 21 (result of 3rd sum)=34.

Hope. .it will help....stay tuned

7 0

4 years ago

Enter your answer as a number like this:42

NeX [460]

Im not sure if its y=19
y= 6(5)-11
y=30-11
y=19

3 0

3 years ago

What is the solution to the equation 2(m - 8) = 4(m + 6) ? m =

ExtremeBDS [4]

The first thing that we want to do is simplify both side of this equation.

2(m-8).
The first thing we have to do, is multiple 2 by m and -8, also called distributing. So, when we do that, we get
2(m-8)=2*m + 2*-8 = 2m-16

4(m+6)
Now, we do the same thing we did for the first parenthesis, and that's multiple 4 by m and 6.
4(m+6)=4*m + 4*6 = 4m+24

Now, we need to get m by itself on one side. So, lets bring the equation from the right to the left

2m-16 = 4m + 24 (bring 4m to the other side by subtracting)
2m-16-4m = 24 (bring -16 to the right by adding)
-2m=24+16
-2m=40 (divide both sides by -2 to get your value for m)
m=40/-2 = -20

So, our answer is m = -20

3 0

3 years ago

Read 2 more answers