After a rainy spring, beavers build a dam that stretches 235 feet across and is 3 feet tall. around the bend, the river is narrower, so a second beaver dam spans 115 feet across. if the proportions of the two dams are the same, how tall is the second dam?

Answer:

Assuming they don't use the budget for anything else, the greatest number of people they may invite and still stay within the budget is 107 people.

Answer:

2) 4 and 2/5

4) 6 and 3/8

6) 4 and 5/12

8) 2 and 1/3

10) 24 and 2/3

12) 7 and 5/6

14) 33/5

16) 102/11

18) 81/5

20) 163/7

22) 1295/6

24) 1329/16

Step-by-step explanation:

Hope this helps! Pls give brainliest!

Answer:

Step-by-step explanation:

[tex]11. \: \: - 2.5(4x - 4) = - 6 \\ - 2.5(4x) - 2.5(4) = - 6 \\ - 10x + 10 = - 6 \\ - 10x + 10 - 10 = - 6 - 10 \\ - 10x = - 16 \\ \frac{ - 10x}{ - 10} = \frac{ - 16}{ - 10} \\ x = 1.6 \\ [/tex]

[tex] \frac{1}{6} (x - 5) = \frac{1}{2} (x + 6) \\ \frac{1}{6} \times x + \frac{1}{6} ( - 5) = \frac{1}{2} \times x + \frac{1}{2} \times 6 \\ \frac{x}{6} - \frac{5}{6} = \frac{x}{2} + \frac{6}{2} \\ \frac{x - 5}{6} = \frac{x + 6}{2} \\ 2(x - 5) = 6(x + 6) \\ 2x - 10 = 6x + 36 \\ - 10 - 36 = 6x - 2x \\ - 46 = 4x \\ \frac{ - 46}{4} = \frac{4x}{4} \\ \frac{ - 23}{2} = x \\ - 11 \frac{1}{2} = x[/tex]

Answer:

32/125

Step-by-step explanation:

Answer:

Steps to convert 0.265 into a fraction:

Write 0.265 as  

0.265/1

Multiply both the numerator and denominator by 10 for each digit after the decimal point:

0.265/1  =  

0.265 x 1000/1 x 1000

=  265/1000

In order to reduce the fraction we find the Greatest Common Factor (GCF) for 265 and 1000. A factor is just a number that divides into another number without any remainder.

The factors of 265 are: 1  5  53  265

The factors of 1000 are: 1  2  4  5  8  10  20  25  40  50  100  125  200  250  500  1000

The Greatest Common Factor (GCF) for both 265 and 1000 is: 5

Now to reduce the fraction we divide both the numerator and denominator by the GCF value.

265/1000 =  265 ÷ 5/1000 ÷ 5

 =  

53/200

Simply the answer is 53/200

Hope This Helps!!!

Answer:

-19

Step-by-step explanation:

-7+4×-3

-7-12

-19

Maybe it's correct

Answer:

[tex]good \: luck \: and \: enjoy \: it[/tex]

Answer:

11)The unknown answer is 24

So sorry I couldn't solve the remaining ones

Based on the given information, Michael's age is 13, and Gabrielle's age is 26.

Let's represent Gabrielle's age as G and Michael's age as M.

Given that Gabrielle's age is two times Michael's age, we can express this relationship as:

G = 2M.

We also know that the sum of their ages is 39:

G + M = 39.

Now, we can substitute the value of G from the first equation into the second equation:

2M + M = 39.

Combining like terms:

3M = 39.

To isolate M, we divide both sides of the equation by 3:

M = 39 / 3.

Simplifying further:

M = 13.

Therefore, Michael's age is 13.

To confirm this result, we can substitute M = 13 back into the equation G = 2M:

G = 2(13).

G = 26.

So, Gabrielle's age is 26.

For similar question on age.

https://brainly.com/question/30994122  

#SPJ8

Answer:

1/10?

Step-by-step explanation:

I dont really understand what you are aasking here.

Answer:

Step-by-step explanation:

-4(-6x - 3) = 12

24x + 12 =12

24x = 0

x = 0

Answer:

3,6,12,24,48,96 ,192 ,384

Step-by-step explanation:

Answer:

slope of the line is =y2-y1/x2-x1

=2-6/6+2

=-4/8

=-1/2

=-(1/2)

Step-by-step explanation:

given,

JIMMY bought,

no. of daylillies = 4

no. of shrubs = 9

total cost of all material he bought = $80

TED bought,

no. of daylillies = 12

no. of shrubs = 4

total cost of all material he bought = $148

let daylillies be x and shrubs be y

the equation is,

4x + 9y = $80 -----------(1)

12x + 4y = $148 -----------(2)

now, multiply (1) by 3 we got,

12x + 27y = $240 -----------(3)

now, subtract (2) from (3) we got,

23y = 92

→ y = 92/23 = 4

→ y = 4

therefore cost of shrubs are $4.

so, cost of daylillies,

→ 12x + 4(4) = 148

→ 12x = 148 - 16 = 132

→ x = 132/12 = 11

→ x = 11

Hence, cost of daylillies are $11 and shrubs are $4.

hope this answer helps you dear......take care and may u have a great day ahead!

Answer:

x = 26

Step-by-step explanation:

1. First, we should realize that the angle with 5x + 7 and the angle with 8x - 71 are alternate exterior angles, so they're congruent.

2. (Solving)

Step 1: Subtract 8x from both sides.

Step 2: Subtract 7 from both sides.

Step 3: Divide both sides by -3.

Step 4: Check if solution is correct.

Therefore, x = 26.

Answer:

10 feet

Step-by-step explanation:

to solve, multiply 2 by 5;

2*5=10

Hope this helps! :)

Answer:

−[tex]x^{2}[/tex] + [tex]x^[/tex] − 1

Answer:x=2

Step-by-step explanation:

hope it helps

Answer:

P371,639.507

Step-by-step explanation:

First year: 70,000

Second year: 72,100

Third year: 74,263

Fourth year: 76,490.89

Fifth year: 78,785.6167

If you plus them all the total is 371,639.507

Answer:

Step-by-step explanation:

b  - 7x = (-4) - 7*2

          = -4 - 14      {both numbers have same sign, so add and put the - sign for the result}

         = -18

1. figure 4 would be 81

Explanation:

from figure 1 wich is 3, if you keep multiplying 3 until figure 4. the shaded triangle would be 81

1x3 - 3

3x3 - 9

9x3 - 27

27x3 - 81

2. figure 10 would be 59,049

Explanation:

from figure 1 wich is 3, if you keep multiplying 3 until figure 10. the shaded triangle would be 59,049

1x3 - 3

3x3 - 9

9x3 - 27

27x3 - 81

81x3 - 243

243x3 - 729

729x3 - 2,187

2,187x3 - 6,561

6,561x3 - 19,683

19,683x3 - 59,049

3. it would be figure 8 wich is 6,561

Explanation:

1x3 - 3

3x3 - 9

9x3 - 27

27x3 - 81

81x3 - 243

243x3 - 729

729x3 - 2,187

2,187x3 - 6,561

Answer:

Step-by-step explanation:

a  and d  are in standard form.

b and c are in factored form

ax² + bx + c  ---> this is the standard form.

If the equation is written as product of two terms then it is in factored  form.

5x = 16

Step-by-step explanation:

¾ x - 2 = ⅖

¾ x = ⅖ + 2

¾ x = (2 + 10)/5

¾ x = 12/5 → (multiplied by 20)

20(¾)x = 20(12/5)

5(3)x = 4(12)

15x = 48 → (divided by 3)

5x = 16

Answer:

21

Sorry if not correct

But I think this is the answer

The number of rows in the considered theater which has 3 more seats that seats that the previous row, with first row having 15 and last row having 78 seats is given by: Option D: 22

An arithmetic sequence is sequence of integers with its adjacent terms differing with one common difference.

If the initial term of a sequence is 'a' and the common difference is of 'd', then we have the arithmetic sequence as:

[tex]a, a + d, a + 2d, ... , a + (n+1)d, ...[/tex]

Its nth term is

[tex]T_n = a + (n-1)d[/tex]

(for all positive integer values of n)

And thus, the common difference is

[tex]T_{n+1} - T_n[/tex]

for all positive integer values of n

For this case, we can use arithmetic sequence as the number of seats in each next row is 3 more than previous row, so there is constant difference.

Now, the first number is 15, so we have: a = 15,d = 3 (increasing, so positive).

Let there are 'n' row in the theater.

Then the nth term of the arithmetic sequence having a = 15 and d = 3 should be 78 (as the nth row from first to last is the last row, having 78 seats).

Thus, we get:

[tex]T_n = a + (n-1)d\\78 = 15 + (n-1)3\\78-15 =3n - 3\\\\n = \dfrac{63+3}{3} = 22[/tex]

Thus, the number of rows in the considered theater which has 3 more seats that seats that the previous row, with first row having 15 and last row having 78 seats is given by: Option D: 22

Learn more about arithmetic sequence here:

https://brainly.com/question/3702506

Answer:

x^2/3, this the correct answer.

Step-by-step explanation:

It's simple!

=x^1/6+1/6+1/6+1/6

=x^4/6

=x^2/3

Step-by-step explanation:

let the number be x

and according to question,

six + 2 times a number = 2x + 6

26 + 6 times a number = 6x + 26

→ 2x + 6 = 6x + 26

→ -6x + 2x = 26 - 6

→ -4x = 20

→ x = 20/4 = 5

→ x = 5

therefore, the number is 5.

hope this answer helps you dear...take care and may u have a great day ahead!

Step-by-step explanation:

=total pay=(8x30)+20

=240+20=£260

=Total pay=(8x34)+bonus

300-272+bonus

300/-272 -272/-272 +bonus

bonus=£28

Answer:

angle 2 and angle 7

.........they are exterior alternate angles