length of a rectangle is 8cm increased by 150%.calculate the new lenght​

Answer:

The answer is 30

Answer:

y = 30

Step-by-step explanation:

There are 2 ways to find the answer to this.

#1

The relationship between x and y is y = x+13.

x is 17 so 17+13 would equal y.

17+13 = 30

y = 30

#2

rule for y: y increases by 4

26+4 = ?

26+4 = 30

y = 30

Answer:

The answer would be C

Step-by-step explanation: I got it correct on my test

Answer:

C. 4 quarts 1 gallon

Step-by-step explanation:  i got it correct on the test, and someone else said it which validates me

Answer:

484

Step-by-step explanation:

22^2 is equal to 22*22 which is 484

Answer:

"in an average of" / "approximately"

Step-by-step explanation:

these clue words do not hold any definite value. therefore, it can be used for estimating.

Step-by-step explanation:

cross-multiply

4y = -2

y = -2/4

y = -1/2

Answer-

y=-1/2

Multiply each side by -2 to isolate the variable.

1/4 x -2 = -1/2

Answer:

x=12

Step-by-step explanation:

The diagonals are angle bisectors, so 4x+22 = 6x-2

Answer:

D) 124 m2 creo .............

Answer:

x=20 hope this helps :)

The value of X is 20.

To find this answer, you must first find the least common denominator of both fractions. In this case, the LCD is 36.

Next, you multiply the left side by 4/4. The fraction 4/4 is simply found by dividing the right side denominator (36) by the left side denominator (9). 9 goes into 36 4 times.

5/9 * 4/4 = 20/36.

Thus meaning X = 20. I hope this helps!

Answer:i may not be right but i think its A

Answer:

B is correct

Step-by-step explanation:

Answer: x = 2.

Step-by-step explanation:

By an online search, i found that the question is:

"Given that x satisfies the inequality 20*x > 33,  find the smallest value of x if x is a prime number."

To find the smallest value of x we need to input different possible values of x (where we have the condition that x must be a prime number) and see which one is the first one that makes the inequality true.

The prime numbers are:

2, 3, 5, ....

Let's start with the smaller one, x = 2

So we input it in the inequality and get:

20*2 > 33

40 > 33

this is true.

Then we can have x = 2, which is the smaller prime number that satisfies the inequality.

Answer:

C

Step-by-step explanation:

Answer:

Answer is B

Step-by-step explanation:

7y+21=5y+8

2y=-13

y= -6.5

Answer:

Bob=19.60

Elsa=25.60

Chang=58.80

Step-by-step explanation:

(E)lsa + (C)hang + (B)ob=104

C=3B

E=B+6

substitute

(B+6)+3B+B=104

5B+6=104

5B=98

5B/5=98/5

B=19.60

E=19.60+6=25.60

C=3(19.60)=58.80

Answer:

6.6

Step-by-step explanation:

The length of i is 6.6 units(after the nearest 10th of a centimeter) if in ΔIJK, k = 7.2 cm, ∠J=55°, and ∠K=67°.

The triangle can be defined as a three-sided polygon in geometry and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

We have a triangle:

As we know the sum of the triangle is 180°

So I = 180 - 55 - 67 = 58°

Applying sin law to calculate the value of i:

[tex]\rm \frac{i}{sin58} = \frac{k}{sin67}[/tex]

[tex]\rm i = \frac{7.3\times sin 58}{sin67}[/tex]

i = 6.633 units ≈ 6.6 units   (sin58 = 0.848, and sin67 = 0.920)

Thus, the length of i is 6.6 units(after the nearest 10th of a centimeter) if in ΔIJK, k = 7.2 cm, ∠J=55°, and ∠K=67°.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ2

Answer:

x=17 y=3

Step-by-step explanation:

x=5y+2

(5y+2)-4y=5

5y+2-4y=5

y=3

x=5(3)+2

x=17

Answer:

x+6+x+8=10

2x+14=10

2x=-4

x= -2

Answer:

Step-by-step explanation:

Y = mx +b        / Slope intercept form

  mx - y = -b      / Standard form

6m -2 = -b   / Plug in ( 6,2)

-9m -10 = -b / Plug in  ( -9, 10)

 Solve the system of equation for m and b.

 6m -2 = -9m -10  , then   15m = -8      m = -8/15

     b = -6m +2     ,then         b= -6 ( -8/ 15) +2 = 78/15

    -8/15 X -  y = - 78/15

     8X +15y = 78  / Equation of in standard form

Note: This is a different methods of solving this problem. All methods find their roots coming from the basic premises.

Equation of a line in the slope intersect form is

   Y = mx +b

   To convert to standard form of ax + by =c

      Simply move over the parameters

       mx - y = -b        where a = m , and c = -b

      Then we feed coordinates of 2 points in there

       make a 2 equation with 2 unknown( m,b) to

       solve.

Answer:

32 paintings

Step-by-step explanation:

You have to divide 8 by [tex]\frac{1}{4}[/tex]

turn 8 into a fraction by putting a 1 under it, [tex]\frac{8}{1}[/tex], and flip the other fraction, [tex]\frac{4}{1}[/tex]

now, you multiply the fractions

[tex]\frac{8}{1}[/tex] ×[tex]\frac{4}{1}[/tex]= [tex]\frac{32}{1}[/tex], so you get 32 over one, which you can just simplify into 32

Brian can make 32 paintings.

The solution is, Brian can make 32 paintings

In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.

here, we have,

You have to divide 8 by

turn 8 into a fraction by putting a 1 under it, 8/1 , 4/1 and flip the other fraction,

now, you multiply the fractions

8/1×4/1=32 ,

so you get 32 over one, which you can just simplify into 32

Brian can make 32 paintings.

To learn more on multiplication click:

brainly.com/question/5992872

#SPJ3

Answer:

Its B

Step-by-step explanation:

Answer:

3335552255442882283222333

Answer:

[tex](x,y) = (0,7)[/tex]

[tex](x,y) = (3,7)[/tex]

Step-by-step explanation:

The question and the attached image are different. However, the attached image answers the question y = -4 correctly.

So, I will solve for: [tex]y = -x + 7[/tex]

Given

[tex]y = -x + 7[/tex]

Required

Possible values of x and y

Let x = 0:

[tex]y = -x + 7[/tex]

[tex]y = -0 + 7[/tex]

[tex]y = 7[/tex]

So, we have:

[tex](x,y) = (0,7)[/tex]

Let y = 4

[tex]y = -x + 7[/tex]

[tex]4 = -x + 7[/tex]

Collect Like Terms

[tex]x = -4 + 7[/tex]

[tex]x =3[/tex]

So, we have:

[tex](x,y) = (3,7)[/tex]

So, all you need to do is: assume a value for either x or y, then solve for the other variable.

Answer:

51720

Step-by-step explanation:

Answer:

10980

Step-by-step explanation:

10,000

Since the thousand is 0 you keep the ten thousand at 1 and make all other digits 0.

Answer:

28.86

Step-by-step explanation:

According to the scenario, computation of given data are as follows,

Exponential smoothing a = 0.1

we can calculate forecast for each week by using following formula,

Forecast for week = Forecast of last week + a × ( actual calls of last week - forecast of last week)

By using this method, forecast for all week are as follows

Week            Actual calls                Forecast                     Calculation

1                        28                               28

2                       34                               28                    [28 + 0.1 × ( 28 - 28)]

3                       38                               28.60              [28 + 0.1 × ( 34 - 28)]

4                       27                               29.54              [28.6 + 0.1 × ( 38 - 28.6)]

5                       25                              29.29               [29.54 + 0.1 × ( 29 - 29.54)]

6.                                                         28.86             [29.29 + 0.1 × ( 25 - 29.29)]

Answer:

Personal Experience

Step-by-step explanation:

Scorpio

Answer:

In my honest opinion I'd say Leo

Answer:

x=y-6

Step-by-step explanation:

First, flip the equation.

x+6=y

Finally, add -6 to both sides.

x+6+−6=y+−6

x=y−6

Answer:

5555555

Step-by-step explanation:

I really dont know

Answer:

135

Step-by-step explanation:

100% = 450

1% = 4.5

30% = 4.5 x 30 = 135

Answer:

36

Step-by-step explanation:

6^2 = 6 × 6

----------------

6×6 = 36

Answer:

6² = 36

Step-by-step explanation:

6 squared is 6 · 6. Hence, 36.