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3 years ago

W(-1, 4), X(1, 2), Y-2, 1); k = 3

Mathematics

1 answer:

WARRIOR [948]3 years ago

4 0

Answer:

<h2>what is the question</h2>

Step-by-step explanation:

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Write the equation of a function whose parent function, f(x) = x + 8, is shifted 2 units to the right.

atroni [7]

Answer:

$g(x)=x+6$

Step-by-step explanation:

we have

$f(x)=x+8$

If f(x) is shifted 2 units to the right

then

The rule of the translation is

$g(x)=f(x-2)$

$g(x)=(x-2)+8$

$g(x)=x+6$

4 0

3 years ago

Read 2 more answers

Jose rented a truck for one day. There was a base fee of $18.99, and there was an additional charge of 91 cents for each mile dr

Anika [276]

Answer:

219

Step-by-step explanation:

do total minus base fee which is

218.28-18.99=199.29

and than

199.29(which is money paid on miles) divided by 91. which is 219

8 0

3 years ago

A bag contains five tokens numbered 2, 3, 6, 7, and 8. Two tokens are taken in succession out of the bag without replacement. A)

Mice21 [21]

Answer and Step-by-step explanation:

A) Probability of taken two odd numbered token without replacement:

P(3) = 2/5 = 0.4

P(7) = 1/4 = 0.25

Construct a probability distribution:

X 3 7

p(X) 0.4 0.25

B) Mean of the probability distribution:

E(X) = ∑xp

E(X) = 3*0.4 + 7*0.25

E(X) = 2.95

Variance of the probability distribution:

V(X) = $\Sigma X^{2}p - [E(X)]^{2}$

V(X) = $3^{2}*0.4+7^{2}*0.25 - (2.95)^{2}$

V(X) = 7.1475

Mean and variance of the probability distribution are 2.95 and 7.145, respectively.

3 0

3 years ago

Verify x+(y+z) =(x+y) +z, when x=-4/15, y=-4/5and z =17/8

katrin [286]

Answer:

The equality is true

Step-by-step explanation:

x+(y+z)=(x+y)+z

x+(y+z)=(x+y)+zwhen we plug in -4/15 for x,-4/5 for y

x+(y+z)=(x+y)+zwhen we plug in -4/15 for x,-4/5 for yand 17/8 for z,we get

x+(y+z)=(x+y)+zwhen we plug in -4/15 for x,-4/5 for yand 17/8 for z,we get-4/15+(-4/5+17/8)=(-4/15+-4/5)+17/8

x+(y+z)=(x+y)+zwhen we plug in -4/15 for x,-4/5 for yand 17/8 for z,we get-4/15+(-4/5+17/8)=(-4/15+-4/5)+17/817/24=17/24

x+(y+z)=(x+y)+zwhen we plug in -4/15 for x,-4/5 for yand 17/8 for z,we get-4/15+(-4/5+17/8)=(-4/15+-4/5)+17/817/24=17/24so this equality is true

4 0

3 years ago

Katherine is landscaping her home with juniper trees and pansies. She wants to arrange 15 pansies around each of 8 trees. Each t

garik1379 [7]

The expression that signifies Katherine’s final cost F= P + T= $466

<h3>Calculation of final cost</h3>

The number of pansies to be arranged around each tree = 15 pansies

The cost of pansies(P) = 15 × 8 × 2.50 = $300

The number of juniper trees available = 8

The cost of the trees available(T) = 8 × 20.75= $166

Therefore Katherine's final cost(F)= $300 + $166 = $466

The expression to find Katherine’s final cost = F= P + T

Learn more about addition here:

brainly.com/question/24536701

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6 0

2 years ago