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3 years ago

7

Enter the translated coordinate pairs using coordinate notation then enter the description and select the graph of the given tra

nsformation.
(x,y) (x+6,y)
P(-4,3)
Q(-1,4)
R(-3,-3)

1 answer:

Lilit [14]3 years ago

4 0

Answer:

there is an app I use that is called desmos graphing calculator and it is very helpful with problems like this.

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Ariana bought 5 dozen pears at $36 per dozen . She discovered that 7 were rotten and she sold the rest at $4.50 each . Calculate

GrogVix [38]

Step-by-step explanation:

1 dozen = 12 pears

12 pears = $36

1 pear = 36/12 = $3

Total Cost of Pears = No. of pears x price of 1 pear

= (5x12) x 3

= 60 x 3

= $180

Sale of Pears = Price per pear x (Total Pears bought - Rotten Pears)

= $4.50 x (5x12-7)

= $4.50 x 53

= $238.50

Profit/Loss = Sale of Pears - Total Cost of Pears

= $238.50 - $180

= $58.50

Ariana made a profit of $58.50.

5 0

3 years ago

Read 2 more answers

A pediatrician records the ages of the patients seen in one day: 1,2,5,7,9,17,13,16,18,12,3,5,1. Assuming that some of the patie

Liono4ka [1.6K]

Pediatrician forgot to write down the value of the numbers whether months or years, maybe even days

7 0

4 years ago

Furkat [3]

Answer:

D) 2, 4, 8, 16, 32

Step-by-step explanation:

We have given four sets of sequence.

And we have to find out which sequence is not an arithmetic sequence.

For this the given sequences should satisfy the value of common difference(d) and Arithmetic Progression formula.

A.P. Formula,

$T_n=a+(n-1)d$

Where $T_n$ = nth term of an A.P.

a = first term of an A.P.

n = number of terms.

d = common difference.

'd' is calculated by subtracting fist term from second term.

$d = second\ term-first\ term$

A) 4, 7, 10, 13, 16

$d = 7-4=3$

$d = 10-7=3$

Here d=3 and 5th term is 16.

So we find out the 5th term by using the formula of A.P. To check whether the sequence is in A.P. or not.

$T_5=4+(5-1)3=4+4\times\ 3=4+12=16$

Here the given sequence fulfills the condition of being in A.P.

Hence the given sequence is an arithmetic sequence.

B) 1, 2, 3, 4, 5

$d =2-1=1$

$d =3-2=1$

Here d=1 and 5th term is 5.

$T_5=1+(5-1)1=1+4=5$

Here the given sequence fulfills the condition of being in A.P.

Hence the given sequence is an arithmetic sequence.

C) 15, 9, 3, -3, -9

$d =9-15=-6$

$d =3-9=-6$

Here d=-6 and 5th term is -9.

$T_5=15+(5-1)-6=15+4\times -6=15+(-24)=-9$

Here the given sequence fulfills the condition of being in A.P.

Hence the given sequence is an arithmetic sequence.

D) 2, 4, 8, 16, 32

$d_1=4-2=2$

$d_2=8-4=4$

Here $d_1=2\ But\ d_2=4$

The common difference between the terms is not same.

In case of $d_1$ .

$T_5=2+(5-1)2=2+4\times 2=2+8=10$

In case of $d_2$ .

$T_5=2+(5-1)4=2+4\times 4=2+16=18$

Here the given sequence does not fulfills the condition of being in A.P.

Hence the given sequence is not an arithmetic sequence.

Hence the correct option is D) 2, 4, 8, 16, 32.

4 0

4 years ago

Bruce's dumbbells weigh 11 pounds each. if bruce has 14 dumbbells, how many pounds do they weigh altogether?

Liono4ka [1.6K]

Bruce's dumbbells weigh 11 pounds each

Bruce has 14 dumbbells

we know that to calculate the total weigh of all the dumbbells we have to multiply weigh of each dumbbell with the total no of dumbbells

this is because by multiplying the no of dumbbells with weight of each one we get the altogether weight

so we will multiply weight of each dumbbell by total no. of dumbbells

by multiplying we get 14*11=156

therefore the altogether weight of dumbbells is 156 pounds.

3 0

3 years ago

Read 2 more answers

Solve Morgan’s work to solve the equation. -8m + 6 - 2m = 9(3m + 4) + 5m

konstantin123 [22]

-8m + 6 - 2m = 9(3m + 4) +5m

-10m + 6 = 9(3m + 4) + 5m

-10m + 6 = 27m + 36 + 5m

-10m + 6 = 32m + 36

6 = 42m + 36

-30 = 42m

-5/7 = m

m = -5/7

hope that helps, God bless!

7 0

3 years ago