please be kind enough to help me with this question in my geometry test thank you i’m very grateful

Answer:

6

Step-by-step explanation:

Step-by-step explanation:

m(x + n) = n

mx + mn = n

mx = n - mn

x = (n - mn)/m

x(a + b) = b(c - x)

ax + bx = bc - bx

ax + bx + bx = bc

x(a + b + b) = bc

x(a + 2b) = bc

x = bc/(a + 2b)

mx = n(m + x)

mx = mn+ nx

mx - nx = mn

x(m - n) = mn

x = mn/(m-n)

Answer:

The new interest rate is about 0.1038.

As a percent, this is about 10.4%.

Step-by-step explanation:

We are given:

[tex]\displaystyle A=250(1.1)^t[/tex]

From this, we can determine that the interest rate is compounded annually at 10%.

We want a new equation that keeps A and P but the interest rate is compounded quarterly.

Compound interest is given by:

[tex]\displaystyle A=P(1+\frac{r}{n})^{nt}[/tex]

Since we are compounding quarterly, n = 4. Since the rate is 10%, r = 0.1. P stays at 250. Therefore:

[tex]\displaystyle A=250(1+\frac{0.1}{4})^{4t}[/tex]

Add:

[tex]\displaystyle A=250(1.025)^{4t}[/tex]

Rewrite:

[tex]A=250((1.025)^4)^t[/tex]

So:

[tex]A\approx 250(1.1038)^t[/tex]

Therefore, the approximate new interest rate is 1.1038 - 1 or about 0.1038.

As a percent, this will be 0.1038 or about 10.4%.

Answer:

the common denominator is 21

Step-by-step explanation: Because

3m+6=24

3m=18

m=6

So mike traveled 6 miles by taxi.

We know that the taxi driver chargers $3 per mile, so we say M is the mile variable, and for every M there is $3. So 3m+6 (initial fee) is the first part of the formula.

We set 3m+6=24 (24 being the total amount the taxi driver is charging)

Answer:33

Step-by-step explanation:

Answer:

21.4% of 855=182.97

Step-by-step explanation:

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 855 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 855 is 100%, so we can write it down as 855=100%.

4. We know, that x is 21.4% of the output value, so we can write it down as x=21.4%.

5. Now we have two simple equations:

1) 855=100%

2) x=21.4%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

855/x=100%/21.4%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 21.4% of 855

855/x=100/21.4

(855/x)*x=(100/21.4)*x       - we multiply both sides of the equation by x

855=4.67289719626*x       - we divide both sides of the equation by (4.67289719626) to get x

855/4.67289719626=x

182.97=x

x=182.97

now we have:

21.4% of 855=182.97

Hope this helped :)

#BrainlyAnswers

Answer: See Explanation

Step-by-step explanation:

Your question isn't well analysed but I guess that you want to calculate when both of them will have same number of users.

Let the number of days that both of them will have thesame number of competitors be x.

Therefore,

150 + 25x = 600 + 10x

25x - 10x = 600 - 150

15x = 450

x = 450/15

x = 30

They'll have same competitors by the 30th day.

The number of competitors will be:

= 150 + 25x

= 150 + 25(30)

= 150 + 750

= 900

Answer:

I dont understand comment on this and i can help you out

Step-by-step explanation:

:)

Answer:

If you give me more information, I think I could help.

Step-by-step explanation:

Answer:

f(-2)=-9

Step-by-step explanation:

3*-2=-6. -6-3=-9.

Answer:

34+(-12) =22

Step-by-step explanation:

because they said that adding numbers but they didn't said that negative Or positive. so i took those numbers

Answer: see below

Step-by-step explanation:

Just apply Proportionality Theorem at correct time, with correct proportions, It tells, the ratio of two corresponding arms always equal.

So, 1) AB/BC = AJ/JI

2.5/2.25 = AJ/1.8

AJ = 2.5* 1.8 / 2.25

AJ = 2

2) BC/CD = JI / IH

2.25/CD = 1.8/1.2

CD = 2.25 * 1.2 / 1.8

CD = 1.5

3) CD/DE = IH/HG

1.5/3.5 = 1.2 / HG

HG = 1.2 * 3.5 / 1.5

HG = 2.8

4) For GF, we should use "Pythagoras Theorem"

h² = a² + b²

GF² = 6.5² - 6²

GF² = 42.25 - 36

GF = √6.25

GF = 2.5

5) Perimeter = 2.5 + 2.25 + 1.5 + 3.5 + 6.5 + 2.5 + 2.8 + 1.2 + 1.8 + 2

P = 26.55

6) Area = 1/2 * b * h

A = 1/2 * 9.65 * 10.3

A = 49.70

Hope this helps!

Answer:

12.07

Step-by-step explanation:

(Not 100% if this is the correct answer)

Answer:

19⅔k + 14

Step-by-step explanation:

3⅔k + ⅓(42) + ⅓(48k)

3⅔k + 14 + 16k = 19⅔k + 14

Answer:

2 • (40 k + 21)

___________

3

Answer:

c

Step-by-step explanation:

Answer:

hi again

6

x

−

3

y

=

12

x

+

6

y

=

5

3

x

+

y

=

16

Step-by-step explanation:

Answer:

Straight angle

Step-by-step explanation:

Half circle is 180 degrees

Answer:100 mph

Step-by-step explanation: it’s always distance divided by time. lol

The train travels to a distance of 75 miles in 0.75 hours, then the speed of the train will be equal to 100 miles per hour.

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the data mentioned in the question,

Distance (d) traveled by train = 75 miles

Time (t) taken by train to travel the distance = 0.75 hours

Then, use the equation of speed (s),

[tex]Speed =\frac{Distance}{Time}[/tex]

s = 75/0.75

s = 100 miles per hour.

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

Answer:

45 is 100% of 45

Step-by-step explanation:

Answer: 45 is 100% of 45

Step-by-step explanation:

Answer:

The sales tax is 8%

Answer:

(3) 30 degrees

Step-by-step explanation:

Dilations are non rigid transformations meaning they dont change angle degree measures only side lengths. So FED degree measure stay the same.

Answer:

(3) 30

Step-by-step explanation:

Angles don't change in these cases, they are the same even after the dilatation

Answer:

18.52%

Step-by-step explanation:

Answer: 24 raisins

Step-by-step explanation:

30% of the mixture are raisins which means that 70% are peanuts.

That 70% translates to 56 peanuts.

The total of the mixture is therefore:

= 56 / 70%

= 80 mixture of raisins and peanuts

Raisins are 30%:

= 30% * 80

= 24 raisins

Answer:

$175. The new carpet will cost $175.

Step-by-step explanation:

7 meters long

$25.00 PER square meter

7 x $25.00 = 175

Answer:

15

Step-by-step explanation:

Answer:

HELOOOOOOOOOOO the answer is, 545.32

Step-by-step explanation:

Answer:

w +5

Step-by-step explanation:

plus increases the numbers