Tina and Tammy both get paid an equal hourly wage of $12 per hour . This week , Tina made an additional $45 in overtime . Select the expression below that represent the weekly wages of both if x = the number of hours Tina worked this week and y = the number of hours Tammy worked this week .

Answers

Answer 1

Answer:u wrong it’s 12)63)?62?)/?

Step-by-step explanation:


Related Questions

please help very quick I will give brain list and follow you

Answers

Answer:

1.0.73

2.0.05

you are welcome

HELP NOWWWWW PLZZZ SIMPLIFY IT I did it and it's not 2.4

Answers

Answer:

4

Step-by-step explanation:

You just need to calculate, how many times does '5' enter in '20'.

It can enter 4 times because:

-5x4= -20

or

-20÷-5=4

Hope it helped! :D

Answer:

4

Step-by-step explanation:

can i get brainliest

y = 3x + 4
state the slope and the y-intercept for the graph of each equation

Answers

Answer:

3x = slope

4 = y-intercept

Step-by-step explanation:

Actual formula: y = mx + b

where m = slope

b = y-intercept

Equation given: y = 3x + 4

In this case the "3x" is the slope

And the "4" is the y-intercept (it never changes as well)

Hope this helped!

Have a supercalifragilistcexpialidocious day!

PARKING Stephanie is drawing the layout of a parking lot on a coordinate grid and needs to verify that two

sides meet in a right angle. In her sketch, one side of the parking lot has endpoints A(0,0) and B(50,0). The

second side of the parking lot has endpoints B(50,0) and C(18, 24). How can Stephanie prove that the two

sides of the parking lot meet in a right angle? Select all that apply.

® Find the slopes of AC and CB. If the product of the slopes is -1, then the sides meet in a right angle.

B Find the slopes of AB and AC. If the product of the slopes is -1, then the sides meet in a right angle.

© Find the slopes of CB and AB. If the slope of AB is the opposite of the slope of AC, then the sides meet in

a right angle.

Find AB, BC, and AC. If AB + BC = AC, then the sides meet in a right angle.

Find AB, BC, and AC. IfAB2+ BC = AC?, then the sides meet in a right angle.

Answers

Answer:

The answer is: Find the slopes of AB and AC. If the product of the slopes is -1, then the sides meet in a right angle.

Step-by-step explanation:

From Analytical Geometry, two lines are perpendicular to each other if and only if [tex]m_{1}\cdot m_{2} = -1[/tex], where [tex]m_{1}[/tex] and [tex]m_{2}[/tex] are the slopes of each line, respectively. According to this, the following expression must be observed:

[tex]m_{AB} \cdot m_{BC} = -1[/tex] (1)

Each slope can be determine by definition of the slope of a Secant Line:

[tex]m_{AB} = \frac{y_{B}-y_{A}}{x_{B}-x_{A}}[/tex] (2)

[tex]m_{BC} = \frac{y_{C}-y_{B}}{x_{C}-x_{B}}[/tex] (3)

Where:

[tex]x_{A}[/tex], [tex]x_{B}[/tex], [tex]x_{C}[/tex] - x-Coordinates of points A, B and C.

[tex]y_{A}[/tex], [tex]y_{B}[/tex], [tex]y_{C}[/tex] - y-Coordinates of points A, B and C.

If we know that [tex]x_{A} = 0[/tex], [tex]y_{A} = 0[/tex], [tex]x_{B} = 50[/tex], [tex]y_{B} = 0[/tex], [tex]x_{C} = 18[/tex] and [tex]y_{C} = 24[/tex], then the relationship between slopes is:

[tex]m_{AB} = \frac{0-0}{50-0}[/tex]

[tex]m_{AB} = 0[/tex]

[tex]m_{BC} = \frac{24-0}{18-50}[/tex]

[tex]m_{BC} = -\frac{3}{4}[/tex]

[tex]m_{AB}\cdot m_{BC} = 0\cdot \left(-\frac{3}{4} \right)[/tex]

[tex]m_{AB}\cdot m_{BC} = 0[/tex]

Which means that both line segments are not perpendicular to each other.

In a nutshell, we need to find the slopes of AB and CB, if the product between both slopes is -1. Then, the sides meet in a right angle.

Which of the following graphs could represent a 6th-degree polynomial function, with 3 distinct zeros, 1 zero with a multiplicity of 3, and a negative leading coefficient?

Answers

Answer:

a=1

b=5

c=1

d=3

1+5+1+3 = 10

PLZZZ HELP ITS DUE VERY SOON!
Write a function to represent each series of transformations:
• rotation of 90 degrees counterclockwise about the origin, point O, then a reflection across the x-axis
• reflection across the y-axis, then a translation a units to the right and b units up
• translation a units to the right and b units up, then a rotation of 180 degrees counterclockwise about the origin, then a reflection across the y-axis ​

Answers

Answer:

Step-by-step explanation:

For the first one, I believe you would need to use a rotation matrix; to rotate 90º counterclockwise, the matrices would look like ; you would then multiply those out. A reflection across the x-axis would be changing the sign of f(x) (from negative to positive or positive to negative), a reflection across the y-axis would be changing the sign of x, translation a units to the right would be subtracting a from x, translation b units up would be adding b to x. Rotation of 180º about the origin would be the same format as the first matrix, except it would be cos180 and cos0 on the top and sin180 sin0 on the bottom. Reflection across the y-axis would be changing the sign of x again.

OR

1. We know that, 'Translation shifts the figure in any direction'.

As, the function f(x) is translated 'a' units to the right, the new form of function is f(x-a).

Again, the function is translated 'b' units up, the final form of the function is f(x-a)+b.

2 and 3. We know that, ' Reflection flips the image over a line'.

As the function g(x) is reflected over y-axis, the new form of the function is g(-x).

As the function h(x) is reflected over x-axis, the new form of the function is -h(x).

4 , 5 and 6. We know that, 'Rotation turns the image around a point to a certain degree'.

Let us assume the function to be a point (x,y).

As the function is rotated by 90° counterclockwise about the origin, the new function becomes ( y,-x ) i.e. R_{90}R

90

(x,y) = ( -y,x ).

As the function is rotated by 180° counterclockwise about the origin, the new function becomes ( y,-x ) i.e. R_{180}R

180

(x,y) = ( -x,-y ).

As the function is rotated by 2700° counterclockwise about the origin, the new function becomes ( y,-x ) i.e. R_{270}R

270

(x,

Sofia misses 10% of the free throws she attempts in a season. How many total free
throws did she attempt if she missed 9?

Answers

Answer:

90

Step-by-step explanation:

0.1x=9

x=90

Answer:

90 free throws

Step-by-step explanation:

She would have attempted 90 free throws because since 9 is 10%, and 10x10 is 100, then you would just multiply 9x10.

1/1
Proportion
ains 12 marbles. The marbles are either red or blue. If th
1: 2, how many of each colour are there in the bag?

Answers

1+2=3, 12 divided by 3=4 4x1=4, so there is 4 red marbles. 4x2=8 so there is 8 blue marbles. We can check this is true by adding 8+4 which =12.

blue=8
red=4

graph a line that contains the point (3,-6) and has slope of -1/2​

Answers

Answer:

Step-by-step explanation:

Let the equation of the line is,

y = mx + b

Here, m = slope of the line

b = y intercept

Since, m = -[tex]\frac{1}{2}[/tex]

Equation of the line will be,

y = [tex]-\frac{1}{2}x+b[/tex]

Since, a point (3, -6) lies on the line,

-6 = [tex]-\frac{3}{2}+b[/tex]

b = -6 + 1.5

b = -4.5

Equation of the line will be,

[tex]y=-\frac{x}{2}-\frac{9}{2}[/tex]

Table for the points on the graph,

x      -4         -3         -2        -1          0        

y      -2.5      -3       -3.5      -4       -4.5    

Plot these points and join them to get the graph of a line.

Question 5
Nikhil, Davina and Sid share a tin of celebrations amongst themselves in the ratio of 8:12:20
respectively
Given that Davina gets 48 sweets, how many sweets did Nikhil get?
sweets

Answers

Nikhil gets 32 sweets because:

8:12:20
If Davina gets 48 we do 48 divide by 12 which is 4.

So in the ratio we know Nikhil =8
8x4=32

4
Betsy was given £75 for her birthday.
She saved some of the money and spent the rest on a T-shirt and a bag.
Betsy saved 40% of the £75
She spent £12 more on the bag than she spent on the T-shirt.
Work out how much Betsy spent on the bag.​

Answers

Answer:

Total money Betsy spent on T-shirt = £ 16.5

Total money Betsy spent on Bag = £ 28.5

Step-by-step explanation:

As given, Total money Betsy have = £ 75

Given that Betsy saved 40% of £ 75

⇒Betsy saved = [tex]\frac{40}{100}*75 = \frac{3000}{100} =[/tex]£ 30

So, total money spent on T-shirt and bag = £ 75 - £ 30 = £ 45

Let Betsy spent money on T-shirt = x

     Betsy spent money on Bag = y

⇒ x + y = £ 45   ........(1)

As given, She spent £12 more on the bag than she spent on the T-shirt.

⇒ y = £ 12 + x

Put the value of y in equation (1), we get

x + £ 12 + x = £ 45

⇒ 2x + £ 12= £ 45

⇒ 2x = £ 45 - £ 12

⇒ 2x = £ 33

⇒ x = £ [tex]\frac{33}{2}[/tex] = £ 16.5

⇒ x = £ 16.5

⇒ y = £ 12 + £ 16.5 = £ 28.5

∴ we get

Total money Betsy spent on T-shirt = x = £ 16.5

Total money Betsy spent on Bag = y = £ 28.5

at the pediatricians office, patients are able to select a toy from the toy bin. The toy bin has 12 puzzles, 16 boxes of crayons, and 2 bouncy balls. What is the probability of selecting anything but a bouncy ball

Answers

Answer:

9%

Step-by-step explanation:

‽?????????????????????????

I need major help with number 5. Please show the work.

Answers

Answer:

Step-by-step explanation:

p-1=5p+3p-8

7=7p

p=1

Answer:

p = 1

Step-by-step explanation:

[tex]p-1 = 5p + 3p - 8[/tex]

combine like terms on the right side

[tex]p - 1 = 8p - 8[/tex]

subtract 8p from both sides

[tex]-7p - 1 = -8[/tex]

add 1 to both sides

[tex]-7p = -7[/tex]

divide both sides by -7

[tex]p = 1[/tex]

PLZ HELP PLZ HELP PLZ HELP PLZ HELP

Answers

Store B would have the best deal
Each lightbulb for store A would be $3.74
Each lightbulb for store B would be $3.07
Each lightbulb for store C would be $3.58

To find the answer, you divide the price and the amount of lightbulbs in each pack to get the price per lightbulb.

The radius of a circle is 16 feet. What is the circle's area?
Use 3.14 for .
square feet

Answers

Answer:

803.84 feet squared

Step-by-step explanation:

A=pi*r^2

16^2=256

256*pi=803.84

PLEASE I NEED HELP!!!!Annika finished
of her run in
of an hour.
How long will her whole run take?
Less than 1 hour
More than 1 hour
Exactly 1 hour

Answers

Answer:

More than 1 hour . Cheers.

Step-by-step explanation:

1/4 x 4 = 1

1/2 x 4 = 2

2<1


Given a function described as equation y = 3x + 4, what is y when x is 1, 2, and 3?

Answers

Answer:

x=1 y= 7

x=2 y= 10

x=3 y= 13

Step-by-step explanation:

y=3x+4

y=3(1)+4

=7

y=3(2)+4

=-10

y=3(3)+4

=13

Which equation best represents the relationship between x and y in the graph?

Answers

Answer:

Y=1/2x+2

Step-by-step explanation:

The 2 is crossing the y-axis not the x so it crosses out the first two equations and the third one wouldn't work because -4 is through the x-axis meaning it can't be b.

A box with no top that has a volume of 1000 cubic inches is to be constructed from a 22 x 30-inch sheet of cardboard by cutting squares of equal size from each corner and folding up the flaps. If one of the dimensions has to be greater than 18 inches, what size square should be cut from each corner?

Answers

I’m not completely sure but I think it would be 24 inches

⚠️⚠️How do you solve a dilation?⚠️⚠️
I missed the day it was taught and now I’m confused

Here’s a math problem you can use as an example in the image above
also just in case: I know I can ask my teacher for help and they kinda did but I’m still lost

Answers

To do a dilation, you multiply the original coordinates. So if one of the coordinates in a triangle is (2,1) and you must dilate it by 2 you multiply the coordinates to get (4,2).

Hannah has 4 L of cooking oil's in a bottle she uses 1 1/2 L of the oil how many liters of oil are left in the bottle

Answers

There are 2.5 liters left in the bottle

Solve the following inequality algebraically.
[tex] |x - 9 | \geqslant 4[/tex]

Answers

x ≤ 5 or x ≥ 13
Hope this helps

Which expression has a term with a coefficient greater than 1?

m - 5 x 3

5/6m + 3

5 + 3m

5 + m

Answers

Answer:

5+3m

Step-by-step explanation:

5+3m because I took the test

Help !! Solve for all values of x in simplest form. Its in the picture!!☝☝☝

Answers

Answer: x= 3/5 or x=-13/5

n the rectangle P Q R S , the side P Q is of length 2 and the side Q R is of length 4

Please i need the answer ASAP

Answers

here u go

In the rectangle PQRS , the side PQ is of length 2CM and the side QR is of length 4CM Points  T and  U  lie inside the rectangle so that Triangle PQT and TRIANGLE RSU are equilateral triangles.

PLS MARK ME AS BRAINLIST!!!!!

help with number 2 pleasee :(

Answers

Answer:

y+4=x

Step-by-step explanation:

desmos. com graphing calculator helps with things like this

It’s blurry for me so I can’t read it

can someone help me please?

Answers

There are 60 minutes in an hour, so 8 x 60 = 480 ounces. Then, since we know that there are 128 ounces in a gallon we solve the equation 480 / 128 = 3.75. Now, we know that the pipe would leak 3.75 gallons in an hour. Hope this helped !
Answer:

3.75 gal/hr

Explanation:

The point where the graphs of two equations intersect has y-coordinate 2. One equation is y=−3x+5 . Complete the other equation in the form y=mx+b if its graph has a slope of 1.

Answers

Answer:

y = x + 1

Step-by-step explanation:

y = -3x + 5

Let y = 2

2 = -3x +5

-3 = -3x

x = 1

(1, 2)

y = mx + b

y = 1x + b

2 = 1 + b

b = 1

Therefor, the other one is, y = x + 1


Evaluate the expression when
C = 6 and d = 3.
(c- d)2 x 3

Answers

(6-3)2 x 3

(3)2 x 3

6 x 3

18

Ingrid had 30 dollars to spend on 3 gifts. She spent 10 3/4 dollars on gift A and 5 1/2 dollars on gift B. How much money did she have left for gift C?

Answers

Answer:

ggs

Step-by-step explanation:

Other Questions
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In a few instances, linguists have tried to save languages from becoming extinct. For example, the Quichua language of Ecuador is the focus of linguistic preservation efforts.which one?difficult,For instance, has fewer,record,For example,focus Please help My 2 brain cells are struggling right now question in picture The opportunity cost of an item is A. the number of hours needed to earn money to buy the itemB. what you give up to get that itemC. usually less than the dollar value of the itemD. the dollar value of the item After a 65% reduction, you purchase a new clothes dryer on sale for $189. What was the original price of the clothes dryer ? What did Congress do in 1787 to settle land disputes among the settlers?A.They named the states.B.They divided up the Northwest Territory into acre squares and sold them.C.They closed the Cumberland Gap so no more settlers could move west.D.They created a map with boundary lines drawn as the settlers described them. 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"I have done things, too, which I would not tell you, sonneither tell God, if He didn't already know." When they were finished eating, she got up and said, "Now here, take this ten dollars and buy yourself some blue suede shoes. PLEASE HELP ME! This dues tomorrow and Im mess because I have history and math and physics homework waiting for me :/ m^2+5=14 [tex] {x}^{2} [/tex]x2+5=14 Choose one of the stories from this lesson, and write one paragraph about that story's plot, characters or theme, and explain how it strengthened the story.(Not a Question like (a,b,c,d)you have to write like my question says)Two FrogsThe Gifts of the Little PeopleThe Apache Account of Creation The management of Krach Corporation would like to investigate the possibility of basing its predetermined overhead rate on activity at capacity. The company's controller has provided an example to illustrate how this new system would work. In this example, the allocation base is machine-hours and the estimated amount of the allocation base for the upcoming year is 13,000 machine-hours. Capacity is 19,000 machine-hours and the actual level of activity for the year is assumed to be 9500 machine-hours. All of the manufacturing overhead is fixed and both the estimated amount at the beginning of the year and the actual amount at the end of the year are assumed to be $22,800 per year. For simplicity, it is assumed that this is the estimated manufacturing overhead for the year as well as the manufacturing overhead at capacity. It is further assumed that this is also the actual amount of manufacturing overhead for the year. If the company bases its predetermined overhead rate on capacity, what would be the cost of unused capacity reported on the income statement prepared for internal management purposes 3.5 x 10^-3 as a regular number (convert from scientific notation to a real number) Change is often difficult. This is a theme found throughout Jungle Book: Mowgli's BrothersWhich detail best supports the theme that change is often difficult?O Shere Khan wants Mowgli to come with him.O Mowgli begins to cry after driving the wolves away with fire.O Mowgli frightens Shere Khan by waving a burning branch.O At dawn, Mowgli goes down the hillside to meet his own kind.