8 4/5 - 2/3 - ___ = 3 1/10

9514 1404 393

Answer:

  a = -2, h = 2, k = 1

Step-by-step explanation:

Compare the expressions. Match one pattern to the other.

  [tex]f(x)=-2|x-2|+1\\\\f(x)=\ \,\,a|x-h|+k \qquad\ a=-2,\ h=2,\ k=1[/tex]

__

The transformations are ...

  Translation by (h, k) = (2, 1). That is, 2 units right and 1 unit up.

  Vertical scaling by "a", which is (i) reflection over the x-axis (because a < 0), and (ii) expansion by a factor of 2.

A table and graph are shown in the attachment.

Answer:

1)  c. 146°

2) d. 34°

3) a. 56°

4) ∠GLI  →  obtuse angle

   ∠HLJ  →  right angle

   ∠ILJ   →  acute angle

Step-by-step explanation:

Given:

Question 1

Angles on a straight line sum to 180°

⇒ m∠KLJ + m∠ILJ  = 180°

⇒ m∠KLJ + 34°  = 180°

⇒ m∠KLJ = 180° - 34°

⇒ m∠KLJ = 146°

Question 2

Angles on a straight line sum to 180°

⇒ m∠KLG + m∠KLJ = 180°

⇒ m∠KLG + 146°  = 180°

⇒ m∠KLG = 180° - 146°

⇒ m∠KLG = 34°

Question 3

Angles on a straight line sum to 180°

⇒ m∠HLI + m∠HLG + m∠ILJ = 180°

⇒ m∠HLI  + 90° + 34° = 180°

⇒ m∠HLI = 180° - 90° - 34°

⇒ m∠HLI = 56°

Question 4

⇒ m∠GLI = m∠HLG + m∠HLI

⇒ m∠GLI = 90° + 56°

⇒ m∠GLI = 146°  →  obtuse angle

⇒ m∠HLJ = 180° - m∠HLG

⇒ m∠HLJ = 180° - 90°

⇒ m∠HLJ = 90°  →  right angle

⇒ m∠ILJ = 180° - m∠KLJ

⇒ m∠ILJ = 180° - 146°

⇒ m∠ILJ = 34° →  acute angle

#1

m<KLJ

#2

m<KLG=m<ILJ as they are Opposite angles

#3

m<HLI

#4

m<GLI

m<HLJ

m<ILJ

Answer:

The answer is c

Step-by-step explanation:

I took the quiz and got it right.

Answer:

b = -12

Step-by-step explanation:

First isolate b by subtracting 2 from both sides: b/4 = -3

then multiply both sides by 4 to find b: b = -12

Answer:

b= -12

Step-by-step explanation:

b/4 + 2 = -1

Subtract 2 from both sides

b/4 = -3

Multiply both sides by 4

b= -12

It's an inverse operation thing.

Answer:38

Step-by-step explanation:

The landscaper needs approximately 76 flexible fencing pieces that are each 1.5 feet long for the circumference of the fountain

where

r = radius

The landscaper is designing a circular fountain . The diameter is 36 feet.

radius = 36 / 2 = 18 feet

Therefore,

Circumference of the fountain = 2 × 3.14 × 18 = 113.04 ft

1.5 ft  length = 1 piece of flexible fencing

113.04 ft length = ?

cross multiply

number of flexible fencing = 113.04 / 1.5 = 75.36

So, the landscaper need approximately 76 flexible fencing pieces.

learn more on circumference: https://brainly.com/question/20307553?referrer=searchResults

Answer:

The answer is A, $330

Step-by-step explanation:

Answer:

330$

Step-by-step explanation:

165-123.75=41.25

41.25+41.25=82.50

247.5+82.5=330$

Hope this helps

Answer:  I think it's 50

Step-by-step explanation:

5 = 25

15 = 75

Presumeably, 10 = 50

Answer:

50

Step-by-step explanation:

5th term=a+4d

10th term=a+9d

15th term=a+14d

since

5th term=25 and the 15th term=75

so we find the value of unknown 'd' with is the common difference

a+4d=25

a+14d=75

-10d=-50

d=5

after finding the value of d we can now find the value of 'a'

a+4(5)=25

a=5

hence the 10th term can be obtained

a+9d

5+9(5)=50

Answer:

First gardener 6 min

Second gardener 4 min

Third gardener 3 min

Step-by-step explanation:

The first step is to multiply and then what number is it multiplied by then that is your answer.

Answer:

[tex]2[/tex]

Step-by-step explanation:

[tex]4y=8x+3[/tex]

To identify the slope of the line, the equation must be in the format [tex]y=mx+b[/tex], in which [tex]m[/tex] is representative of slope.

Begin by dividing both sides of the equation by the coefficient of [tex]y[/tex], which is [tex]4[/tex]:

[tex]y=2x+\frac{3}{4}[/tex]

[tex]m=2[/tex]

Therefore, the slope of the line is 2.

-

You can check your work by graphing, and identifying the "rise over run", of the graph. This can be done by counting the distance from one point your graph to another.

Answer:

No

Step-by-step explanation:

each notebook is $1.05 and the is $7.50

there is only enough for seven notebooks not eight.

Answer:

f^-1(4) = 2

f^-1(-5) = -4

f^-1(0) = 0

Step-by-step explanation:

To find the inverse of the function, we simply switch the places of x and y

You simply find the value given on the y-axis and trace to the x-axis

Thus, we have the following ;

f^-1(4) = 2

f^-1(-5) = -4

f^-1(0) = 0

Answer:

2

-4

0

Step-by-step explanation:

Answer:

y= - 3/5 x+3

Step-by-step explanation:

-\frac{3}{5}x+3:\quad -\frac{5x-15}{3}

I know that looks like it makes no sence but im pretty sure your answer is

y= - 3/5 x+3  or m= - 3/5

9514 1404 393

Answer:

  10

Step-by-step explanation:

If there is a constant rate of change, its value will be ...

  k = y/x

  k = 250/25 = 10

The constant rate of change is 10.

  y = 10x

Answer:

Casey's Function has the greater rate of change

Step-by-step explanation:

The graph shows a ROC of 5/1

Get a common denominator (4)

5/1 * 4/4 = 20/4

20/4 > 13/4

Casey's function has a greater ROC.

Answer:

The answer is 25 weeks

Step-by-step explanation:

divide 50 by 2. :D

Answer:

x = [tex]-\frac{75}{32}[/tex]

Step-by-step explanation:

10 = [tex]\frac{95}{2}[/tex] + [tex]4^{2}[/tex] * x

10 = [tex]\frac{5 * 19 }{2}[/tex] + ([tex]2^{2}[/tex])²x

10 = [tex]\frac{5 * 19 }{2}[/tex] + [tex]2^{2*2}[/tex] * x

x = [tex]-\frac{75}{32}[/tex]

Answer:

5.45

Step-by-step explanation:

You just have to subtract it.

Answer:

6.5 cm

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

edge 2020

Let a and b be the roots of 2x² - 7x + N. Then

2x² - 7x + N = 2 (x - a) (x - b)

2x² - 7x + N = 2x² - 2 (a + b) x + 2ab

so that

2 (a + b) = 7

2ab = N

The product of the roots is ab = -5, so

N = 2 • (-5) = -10

Answer:

the answer will be 3+2+2=7 is the answer

Answer:

It is not a right triangle. It is an obtuse triangle.

Step-by-step explanation:

Since 185 is not equal to 169, the triangle with side lengths 8, 11, and 13 is not a right triangle.

We have,

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

Check if this condition holds for the given triangle:

8² + 11²

= 64 + 121

= 185

But,

13² = 169

Thus,

Since 185 is not equal to 169, the triangle with side lengths 8, 11, and 13 is not a right triangle.

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ4

the slope for containing line is 5