I have a picture I really need help with math please someone

Step-by-step explanation:

6 goes in ones or the green

3 goes in tenths or the yellow

2 goes in hundreths or the purple

4 goes in thousands or the orange

Answer: 6 goes in the ones then the 3 goes tenths 2 in hundredths and 4 in the thousands

eight hundredths six tens three ones decimal one tenths four hundredths one thousand

Step-by-step explanation:

-6•f(-3) - 5.g(-7) =

What is the image point of (0, -1) after a translation left 5 units and down 1 unit

The monument has an actual height of 604 feet carbans model used a scale in witch 1inch represents 100feet what is the height in inches

The temperature at 9 am was 8 degrees below zero. The temperature increased every 3 hours, for the next 4 hours. What was the temperature after those 4 hours?

can someone help me with this and explain the steps

Does anyone know the answer???

Can someone please help I really need help?!!!!
Which equation correctly applies the distributive property?


A.​−1.2⋅0.57⋅0.5=−1.2⋅0.5⋅0.57​

B.​(0.5⋅0.5)+(0.5⋅0.3)+(0.5⋅0.2)=0.5⋅(0.5+0.3+0.2)​

​C.50+1.015=(50⋅1)+(50⋅0.01)+(50⋅0.005)​

D.​−2.5⋅(4⋅1.045)=(−2.5⋅4)⋅1.045

If 7x + 5y = 25 and 3x + 2y = 10, what is the value of x +y?
A 5
B15
C20
D 35

PLEASE I NEED HELP !!
question: Find the values of k and b if it is known that the graph of y=kx+b goes through points (2, 10) and (−7, −10).
what is k and what is b
PLEASEEEEE

A researcher surveys job satisfaction among laborers and​ white-collar workers.​ (Job satisfaction is rated on a scale from 1​ = low satisfaction to 10​ = high​ satisfaction.) Results show that laborers have a mean job satisfaction score of 3 and a SD​ 1; white-collar workers have a mean job satisfaction rating of 7 and a SD of 3.16. Which statement is the best interpretation of the mean and​ SD?
A. Laborers are less satisfied than white collar workers and most laborers are about equally dissatisfied, while there is more variation in the satisfaction of white collar workers
B. Laborers generally are less satisfied than white-cofar workers, but laborers wojtas kely to be highly satisfied as white collar workers are to be highly satisfied
C. White-colar workers and laborers we bout equally waited but there is more variation among white collar workers
D. White collar workers are more satisfied than laborers, but have similar amount of variation

A company that manufactures computer chips expects 10 out of every 100 made to be defective. In a shipment of 6400 ​chips, how many are expected to be​ defective?

In a shipment of 6400 ​chips, _____ are expected to be defective.

10 pts
Question 4
Determine if the equations are Parallel, Perpendicular, of Neither.
5
y =
=- X
4
+1
and y
5
= — X -
-7
4
O Parallel
Perpenicular
O Neither

The art club had an election to select a president. 80 out of the 100 members of the art club voted in the election. What percentage of the members voted?

Find the x - and y-intercepts of the graph of the linear equation 2x + 3y = 12.
The x-intercept is
The y-intercept is

1. Which size bag of cat food shown in the table has the lowest unit price?
Size (oz) Cost ($)
24
5.49
40
8.00
64
15.99

Square roots can be compared and ordered by comparing and ordering the numbers underneath the radical symbol.

kevin has $42 and is saving $8 per week. how many weeks must kevin save in order to have 138 altogether

You have $2,000 to invest and want it to grow to $3,000 in two years. What interest rate would you need to find to make this possible?

how many solutions does 8x^2+5x-7=0 have?

Dana is skating laps to train for a speed skating competition. She can skate one lap in 40 seconds.
1. Write a ratio in simplest form comparing Dana's time to her number of laps.
2. Suppose Dana skates for 20 seconds. How many laps will she skate?
3. Write a ratio of Dana's times from number 2 to her number of laps.
4. How could you simplify the ratio you wrote in 3?

3/8+6/16

I need help​

If x = 4 and y = 7, evaluate the following expression:
20 – (3y – 4x)

Long division please show work 16/384 look at picture! i’ll give brainliest also

Round 713,923 to the nearest hundred.

complete the equation so that it has infinitely many solutions
1/2(4-z)​

A 2014 Gallup survey on mental health in the United States interviewed a random sample of 173,655 American adults. The table found in the online report of the survey findings is provided.

Percent currently being treated for depression
All Americans 11
Baby boomers (1946–1964) 14
Generation X (1965–1975) 11
Traditionalists (1900–1945) 9
Millennials (1980–1996) 7

Required:
Give the marginal distribution of current depression treatment. (Enter your answers as whole numbers.)

A certain academic department at a local university will conduct a research project. The department will need to hire graduate research assistants and professional researchers. Each graduate research assistant will need to work 30 hours per week on fieldwork and 10 hours per week at the university's research center. Each professional researcher will need to work 12 hours per week on fieldwork and 28 hours per week at the university's research center. The minimum number of hours needed per week for fieldwork is 163 and the minimum number of hours needed per week at the research center is 131. Each research assistant will be paid $246 per week and each professional researcher will be paid $407 per week. Let x denote the number of graduate research assistants hired and let y denote the number of professional researcher hired. The department wants to minimize cost. Set up the Linear Programming Problem for this situation.a) Min C = 246x + 407y; s.t 30x + 12y ≥ 163, 10x + 28y ≥ 131, x ≥ 0, y ≥ 0b) Min C = 246x + 407y; s.t 12x + 30y ≤ 131, 28x + 10y ≤ 163, x ≥ 0, y ≥ 0c) Min C = 246x + 407y; s.t 30x + 12y ≥ 163, 28x + 10y ≥ 131, x ≥ 0, y ≥ 0d) Min C = 407x + 246y; s.t 30x + 10y ≥ 163, 12x + 28y ≥ 131, x ≥ 0, y ≥ 0e) Min C = 407x + 246y; s.t 12x + 30y ≥ 163, 28x + 10y ≥ 131, x ≥ 0, y ≥ 0f) None of the above.

QUICKL PLZZZ Don’t worry about the other just answer 8 and 9

The graph shows the number of books, y, Melissa read during the weeks of summer break, x. She also read several books during the school year.



Determine the equation that can be used to represent this situation.


y = 3x

y = x + 5

y = 3x + 15

y = x + 15

Currency exchange rates are based on