These two figures are the image and pre-image of a
dilation.
Find the value of x.
4 m
6 m
4 m
6 m
8 m
9 m
6 m

Answer:

9.129 then , 9.219 then , 9.3 then , 9.37

Step-by-step explanation:

Answer:

Part A:   -3x^8 + 2x^5 + 4x^3

Part B:   8

Part C:   3

Part D:   -3x^8

Part E:   -3

Step-by-step explanation:

A. Standard polynomial is :

[tex] - 3 {x}^{8} + 2 {x}^{5} + 4 {x}^{3} [/tex]

B. Degree of the polynomial is : 8

C. Number of terms are : 3

D. Leading term of the polynomial is:

[tex]-3 {x}^{8} [/tex]

E. Leading co effecient of the polynomial is: -3

Answer:

bc=eb and ca=fa

please tell me if this is actually the right answer

Step-by-step explanation:

bc=eb and ac=fa is wrong

bc=eb and ca=fa is right

cb=eb and ac=fa is wrong

ba=eb and ab=fa is wrong

Answer:

4. 3,4

5. 0,4

6. -8, -1

Hope that helps!

Step-by-step explanation:

Answer:

100000 × 1.04 × 1.04

Step-by-step explanation:

108160

Answer:

The unit rate[tex]\frac{4}{1}[/tex] of the graph is 4, the slope of the graph is 4, and the comparison between answers is that they are equal.

Step-by-step explanation:

For every increase of 1 in the X value of the graph, the Y value increases by 4, so the slope would be [tex]\frac{4}{1}[/tex] or 4.

Answer:

8

Step-by-step explanation:

if this helped you please vote brainiest.

Answer:

7 minutes, 8 minutes, 9 minutes, or more

Really any minute more than 6 should do.

Step-by-step explanation:

48 - 18 = 30

30 ÷ 5 = 6

It says the tank should have more than 48 liters, so the answer should be more than 6 minutes.

Answer:

45 because an acute angle is 45 degrees

Answer:

22.5

Step-by-step explanation:

22.5 + 22.5 x 3 =

22.5 + 67.5 =

90

Hope that helps!

Answer:

u = -112

Step-by-step explanation:

-14 = u ÷ 8

-14 × 8 = u ÷ 8 × 8

-112 = u

Answer:

-112

Step-by-step explanation:

-14 = u divide by 8

 x 8                      x 8

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

-112 = u

Can I have A brainliest

Answer:

Step-by-step explanation:

12 = 2^2*3

24 = 2^3*3

18 = 2*3^2

Greatest common factor = 6

Answer:

45 square centimeters.

Step-by-step explanation:

Length(L) = 9 cm

breadth (b) = 5 cm

Area of the rectangle

= L * b

= 9 * 5

= 45 cm²

Hope it will help :)

Answer: 45 square centimeters

Step-by-step explanation: 9cm x 5cm = 45cm

Answer:

4

Step-by-step explanation:

it is how many more

Answer:

With original price $58.99 and 60% off,

Final price: $23.60

Saved amount: $35.39

Step-by-step explanation:

Answer:

The answer is B, the slope is positive.

Answer: B, the slope is positive.

Step-by-step explanation:

The slope is positive because it is going upwards from left to right.

Step-by-step explanation:

Let's solve for k.

y=

−1

2

−16k+10

Step 1: Flip the equation.

−16k+

19

2

=y

Step 2: Add (-19)/2 to both sides.

−16k+

19

2

+

−19

2

=y+

−19

2

−16k=y+

−19

2

Step 3: Divide both sides by -16.

−16k

−16

=

y+

−19

2

−16

k=

−1

16

y+

19

32

Answer:

k=

−1

16

y+

19

32

Answer:

The complete square of the given quadratic equation

( x - 10)² = 67

The solution of the quadratic equation

  x = 18.2     and x = 1.8

Step-by-step explanation:

Step(i):-

Given that the quadratic equation

         x² - 20 x +33 =0

         x² - 2(10) x +(10)²-(10)²+ 33 =0

By using (a-b)² = a² -2ab + b²

       ( x - 10)² -100 +33 =0

         ( x - 10)² - 67 =0

        ( x - 10)² = 67

Step(ii):-

The complete square   (x - 10)² = 67

                                     x -10  = ±√67

                                    x -10 = ± 8.1853

                      x -10 = 8.2   and x -10 = -8.2

                      x = 10+8.2   and x = 10 -8.2

                      x = 18.2     and x = 1.8

Answer:

c

Step-by-step explanation:

it will eventually cancel

Step-by-step explanation:

Let's simplify step-by-step.

2(a−3)−5a−2(a−4)

Distribute:

=(2)(a)+(2)(−3)+−5a+(−2)(a)+(−2)(−4)

=2a+−6+−5a+−2a+8

Combine Like Terms:

=2a+−6+−5a+−2a+8

=(2a+−5a+−2a)+(−6+8)

=−5a+2

Answer:

7 1/2

Step-by-step explanation:

3/2 divided by 1/5 = 3/2 * 5/1 = 15/2 = 7.5

Answer:

7 1/2 glasses can Lin fill.

Step-by-step explanation:

To know how many glasses can Lin fill with a 1 1/2 lite bottle of water, we have to divide:

According to this result, Lin can fill 7 glasses and one half, that's what means 7.5.

(hope this helps can i plz have brainlist :D hehe)

Answer:

We conclude that the value of k represented as a decimal rounded to the nearest tenth is:  [tex]k = 16.8[/tex]

Step-by-step explanation:

Given the expression

[tex]\frac{5}{7}=\frac{12}{k}[/tex]

We need to determine the value of k, represented as a decimal rounded to the nearest tenth.

Let us solve the expression

[tex]\frac{5}{7}=\frac{12}{k}[/tex]

Apply cross-function multiply:   if [tex]\frac{a}{b}=\frac{c}{d}[/tex]  then [tex]a\cdot \:d=b\cdot \:c[/tex]

[tex]5k=7\cdot \:12[/tex]

[tex]5k=84[/tex]          ∵ 7 · 12= 84

Divide both sides by 5

[tex]\frac{5k}{5}=\frac{84}{5}[/tex]

Simplify

[tex]k=\frac{84}{5}[/tex]

[tex]k = 16.8[/tex]    (Rounded to the nearest 0.1 or  the Tenths Place)

Therefore, we conclude that the value of k represented as a decimal rounded to the nearest tenth is:   [tex]k = 16.8[/tex]

Answer:

11

Step-by-step explanation:

just do 62-51=11 which gets you the difference between points

Answer:

I think that the answer is either B or C

Step-by-step explanation:

I concluded to this answer simply by looking at where the lines were placed.

Remember that if a line is not touching, but next to another line, they are parallel to each other? Well, that doesn't change here. since, {m angle 1} and {m angle 2} added together equal 180, I would believe that the answer is C, but I may be wrong.

Well, I hope that helps :)

Answer:

50 minutes left.

Step-by-step explanation:

The easiest way to do this is to convert all the fractions into minutes

So, she would've spent 1 hour and 30 minutes on her homework and 40 minutes on her telephone. If you add those amounts up, you get 2 hours and 10 minutes. Since she goes to bed 3 hours after dinner, and 2 hours and 10 minutes have gone by, you do 3 hours - 2 hours 10 minutes and you get 50 minutes.

Hope that makes sense. Let me know if you have any questions.

Answer:

i think is AAAAAAAAAAAAA

Step-by-step explanation:

Answer:

A) x=5 El signo es dividido

B) x=7

The elevator of  John Hancock Center in Chicago travels at a faster rate.

For the equation represented by the height of the elevator of  John Hancock Center in Chicago given as y = 30x, the rate of change is 30 ft/s which is equivalent to 1800 per minute.

Since the express elevator in the Empire State Building in New York City travels nonstop from  the ground floor to the top floor at a rate of 1,400 feet per minute, hence the elevator of  John Hancock Center in Chicago travels at a faster rate.

Learn more on rate here: https://brainly.com/question/8728504

Answer:

The answer is B. M'(-6,9) and N'(3,9)

Step-by-step explanation:

To find the coordinates of the endpoints of segment M'N' you'll have to use the rule through which it was dilated.

M(-4,6) after the rule it will be (-4*1.5, 6*1.5) = M'(-6,9)

N(2,6) after the rule it will be (2*1.5, 6*15) = N'(3,9)

The answer is B. M'(-6,9) and N'(3,9)

Hope this helps :)

The required endpoint of the segment M'N' is given as M'(-6,9) and N'(3,9) respectively. Option B is correct.

Coordinate, is represented as the values on the x-axis and y-axis of the graph. while the coordinate x is called abscissa and the coordinate of the y is called ordinate.

Here,
The equation for the dilation is given as,
= {1.5x, 1.45y}

Now,
Put coordinates of M and N in the above equation,
Coordinate of M' = (-4×1.5, 6×1.5) = M'(-6,9)

Similarly, the coordinate of N',
Coordinate of N' = (2×1.5, 6×1.5) = N'(3,9)

Thus, the required endpoint of the segment M'N' is given as M'(-6,9) and N'(3,9) respectively. Option B is correct.

Learn more about coordinate here:

brainly.com/question/13498438

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The number of people who likes to swim than hike is given by the equation A = 2 people

Equations are statements in mathematics that have two algebraic expressions on either side of the equals (=) sign.

It demonstrates that the expressions on the left and right sides are connected in the same way.

An equation has components like as coefficients, variables, operators, constants, terms, expressions, and the equal to sign. The "=" sign and terms on both sides are required when generating an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the number of people who likes to swim be s= 4 people

Let the number of people who likes to hike be h = 2 people

Let the number of people who likes to bike be b = 3 people

Now , the equation will be

The number of people who likes to swim than hike A = number of people who likes to swim - number of people who likes to hike

The number of people who likes to swim than hike A = s - h

The number of people who likes to swim than hike A = 4 - 2

The number of people who likes to swim than hike A = 2 people

Hence , the number of people who likes to swim than hike is A = 2 people

To learn more about equations click :

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Answer:

x=12

Step-by-step explanation:

4x+6y=60                    y=2

4x+6(2)=60

4x+12=60

4x=60-12

4x=48

x=[tex]\frac{48}{4}[/tex]

x=12

Answer: X= 12

Y= 2

Step-by-step explanation: