Heidi, a jewelry salesperson, earns a commission of $55 every time she sells a diamond ring. How many rings does she have to sell to earn $605? Choose the equation that correctly calculates the amount.a. $605 – $55 = w
b. $55 w = $605
c. $55 × w = $605
d. $55 – w = $605 – w

Answers

Answer 1
Answer: b and c are correct
If we use w for the number of rings she sells we might ask:
$55  times how many rings she sells (w) gets her $605 in commissions.
$55 x w = $605
or you may skip the times sign (x) because when number appears next to a variable (such as w) they are connected by multiplication
so
$55w = $605 is the same thing as $55 x w = $605.
Answer 2
Answer:

sorry for the really late answer. but its (C)


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What is the nth term of this sequence 12 22 32 42 52

Does anybody know the answer to this question please I need help?!

Answers

Answer:

Juan earns 10 dollars a week at his job

Step-by-step explanation:

CANT GET WRONGThe equation y = 4x + 4 describes the relationship between the quantities x and y. Are the quantities in a proportional relationship?
A) Yes, because the graph of the equation is a straight line.
B) No, because the graph of the equation is not a straight line.
C) Yes, because the graph of the equation passes through the origin.
D) No, because the graph of the equation does not pass through the origin.

Answers

Answer:

Option D is correct that is No, because the graph of the equation does not pass through origin.

Step-by-step explanation:

We have been given the equation:

y = 4x+4

The direct proportion means if equation follow:  y=mx where m is the proportion or can say equation passes through origin.

Here, equation is y=mx+c not y=mx

In y=mx

We can see if x increases y will increase

And if x decreases y will decrease.

Therefore, Option D is correct that is  No, because the equation does not pass through origin.

The correct answer would be D. because if the equation has a y-intercept (+4) than the line doesn't go through the origin.

Which geometric solid is the best model for the nose of a human being?A. Rectangular prism
B. Cylinder
C. Sphere
D. Pyramid

Answers

The correct answer is (d.) pyramid. The geometric solid figure, pyramid, best describes or is the best model for the nose of a human being. The human being's nose is being created with 3 triangles in the third dimension, which means pyramid it is. 

Answer:

Pyramid is the best model for the nose of a human being. I hope this helps! :)

Step-by-step explanation:

Given B is between A and C, find the value of x if AB = 22, BC = 16x, and AC = 182.

Answers

Answer:

10

Step-by-step explanation:

Since we know that B is between A and C, it doesn't matter where B is, but, we are sure that AB plus BC equals AC. In an equation:

AB+BC=AC

We know that AB is 22, BC is 16x, and AC is 182. Substitute:

22+16x=182

Now, find the value of x. Subtract 22 from both sides:

16x=160

Divide both sides by 16:

x=10

So, the value of x is 10.

And we're done!

Answer:

x=10

Step-by-step explanation:

Start with:

AB+BC=AC

Substitute in your values.

22+16x=182

Subtract 22 from both sides of the equation.

16x=182-22

Combine like terms.

16x=160

Divide by the coefficient of x, which in this case is 16.

x=10

Susan volunteers at her local animal shelter. She counts the dogs and notices that there are a total of 37 dogs. Of those, 24 are female. What percentage of the dogs are male?

Answers

Answer:

35.135% of dogs are males ( approx )

Step-by-step explanation:

Given,

Total dogs = 37,

Also, dogs who are female = 24,

So, the male dogs = 37 - 24 = 13,

Hence, the percentage of male dogs = \frac{\text{Male dogs}}{\text{Total dogs}}* 100

=(13)/(37)* 100

=(1300)/(37)

=35.135\%

Solve the system of equations.5x + y = 9
3x + 2y = 4 

A) (-2, 5)
 
B) (1, 4)
 
C) (2, -1)
D) (4, -4)

Answers

Answer:

(C) (2,-1)

Step-by-step explanation:

The given system of equations is :

5x+y=9                            (1)

and 3x+2y=4                  (2)  

Multiply equation (1) with 2 and then subtract equation (2) from it, we get

10x+2y-3x-2y=18-4

7x=14

x=2

Substitute the value of x=2 in equation (1), we get

5(2)+y=9

10+y=9

y=-1

Therefore, x=2 and y=-1. that is (2,-1).

you can find  replcing x and y by the coordinates of the points
A : 5.-2 + 5 ≠9 not solution
B : 5.1 + 4 = 9 so 3.1 + 2.4 = 11 ≠4 not solution
C: 5.2 +  = 9  so 3.2 + 2.-1 = 4 both are right then C is solution
D: 5.4 - 4 = 16 ≠ 9 not solution