Answer:
6 cups of white
Step-by-step explanation:
Max correctly solved this inequality.
StartFraction a over negative 5 EndFraction greater-than-or-equal-to 10. a less-than-or-equal-to negative 50.
Which graph matches the inequality?
A number line going from negative 55 to negative 45. An open circle is at negative 50. Everything to the left of the line is shaded.
A number line going from negative 55 to negative 45. A closed circle is at negative 50. Everything to the left of the line is shaded.
A number line going from negative 55 to negative 45. An open circle is at negative 50. Everything to the right of the line is shaded.
A number line going from negative 55 to negative 45. A closed circle is at negative 50. Everything to the right of the line is shaded.
Answer:
Answer:
See the graph attached. The red arrow represents the shaded area.
Explanation:
The inequality and its solution are given:
The solution set is all real numbers less than or equal to -50.
In a number line, the values less than -50 are all the values that are to the left of -50. Thus, the graph of a ≤ -50 must include -50 and the region to the left of it.
To indicate that - 50 is included, draw a solid point; then, shade the region since it to its left.
Please, see the graph attached. The red arrow represents the shaded area.
Step-by-step explanation:
Answer:
The filled Dot on 50 arrow pointing to the left
Step-by-step explanation:
im srry if wrong
2+ 1/2 I don't know the answer isn't that just sad but can you help me
Answer:
2.5 or 2 2 and 1/2 if u see anther whole number + 1/2 its just that number then .5 at the end :)
Which figure is the image of ABCDE after a dilation centered at the origin with a scale factor of 2 and a reflection over the x-axis?
Answer:
The answer is FPQRS
Step-by-step explanation:
I got It right on I-Ready
Answer:
The answer is FPQRS
Step-by-step explanation:
got it right iready 2021
hi please help me lol i have no idea what this is
Answer:
coefficient: 7; constant: 2
Step-by-step explanation:
In a polynomial, a coefficient is a number that multiplies a variable.
The coefficient is 7.
A constant is a number by itself.
The constant is 2.
To train for a race, Scott wants to run 20 miles this week. He runs 14 of the miles on Monday.
If he runs 3 miles on Tuesday, how many miles will he still need to run to meet his goal?
Answer:
Scott will need 3 more to meet his goal
Step-by-step explanation:
Answer:
3 more miles
Step-by-step explanation:
The mountain climber descended 437.85 feet every hour. What is the change in the climber's elevation after 6 hours?
Answer:
2627.16 lower down the mountain
Step-by-step explanation:
Every hour, the mountain climber decends 437.85 ft. Using Every to give you a clue as what operation to use, you do
437.85* 6
2627.16
please help me with this for brainliest and a cookie
C? i am so deeply sorry if it's incorrect.
Step-by-step explanation:
I'LL GIVE BRAINLIEST:
B or D
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
Answer: B
Step-by-step explanation:
Need help ASAP 30 points PLS HELP
Answer:
B.)
Step-by-step explanation:
I think
please i need someone who ACTUALLY knows the answer to answer this :((
Answer:
Derek and Sam are correct
Step-by-step explanation:
Answer:
Derek and Sam are correct
What is the volume of a cube with an edge length of 3/4 inch?
Answer:
V=a cubed
Step-by-step explanation:
Answer:
v=a3
Step-by-step explanation:
plsss hurry!!!! i rlly need help
Answer:
41 21/25
Step-by-step explanation:
38 1/25 + 3 4/5 = 41 21/25
Question 1 (1 point)
A scatterplot shows several points with number of hours watching TV versus weekly wages. The researcher came up with the following equation for the trendline.
Weekly wages = -50.755*(hours of TV watched) + 180.
What is the significance of the slope in the context of this model?
Question 1 options:
The amount of TV someone watches does not impact the money they earn. It will stay the same no matter what.
The more TV someone watches, the less money they will earn.
The more TV someone watches, the more money they will earn.
Question 2 (1 point)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 8,000x + 40,000.
What is the initial value and what does it mean?
Question 2 options:
40000; For their every year of experience an employee has, their salary goes up by this amount.
8000; For their every year of experience an employee has, their salary goes up by this amount.
40000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.
8000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.Which is the best description for this scatterplot?
Question 3 options:
None of these
Positive nonlinear association
Negative linear association
Positive linear association
Question 4 (1 point)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 4,000x + 20,000.
If someone has a yearly salary of $72,000, to the nearest whole year, how many years of experience do they have?
Question 4 options:
228
13
2
8
Can someone just find the area of this please thx if u can..
Two lines, C and D, are represented by the equations given below:
Line C: y = x + 14
Line D: y = 3x + 2
Which of the following shows the solution to the system of equations and explains why? (5 points)
Group of answer choices
(6, 20), because the point does not lie on any axis
(3, 11), because the point lies between the two axes
(3, 11), because one of the lines passes through this point
(6, 20), because both lines pass through this point
y=x+14 line 1
y=3x+2 line 2
These are both the equation of lines written in slope intercept form
y=mx+b where m is the slope and the point (0,b) is the y intercept.
The first line has a slope of m=1. The 2nd line has a slope of m=3
Since these lines have different slopes, they are not parallel, thus they will cross at some point. What you have to determine is where the lines cross, which will be a point (x,y) that is on both lines.
We already have y solved in terms of x from either equation so we can use substitution to solve the system.
Since y=x+14 from line 1, put x+14 in place of y in the equation of line 2.
x+14=3x+2
solve for x.
Subtract x from both sides...
14= 3x-x+2
14=2x+2
subtract 2 from both sides
14-2=2x
12=2x
divide both sides by 2
6=x
We now have the x value of the common point. Plug the value 6 in for x in one of the original equations and solve for y.
y=6+14
y=20
These two lines cross at the point (6,20) which is a point the two lines have in common.
Hope I helped (SharkieOwO)
What is give an example of a unit rate used in a real world situation? Plz I'm literally so confused lol.
Answer:
Miles per hour. (mph)
Step-by-step explanation:
This can be used in almost everyday, since most people today drive around in cars, and use mph to see how fast they are going per hour.
#teamtrees #WAP (Water And Plant)
Answer:
20 miles per hour
Step-by-step explanation:
An example would be like 50 beats per minute, or 20 miles an hour.
When rates are expressed as a quantity of 1.
Brenna writes a product of six negative factors. She uses the following steps to determine that the product of the six numbers will be positive. Step 3 is missing.
Group the factors into pairs.
The numbers in each pair have the same sign.
_____________________________________
The product of three positive numbers is positive.
Therefore, the product of the original six factors is positive.
What is step 3?
A. The product of two numbers with the same sign is positive.
B. The product of two numbers with different signs is negative.
C. The factors in a product can be grouped in any way without changing the value of the product.
D. The factors in a product can be written in any order without changing the value of the product.
Answer:
A
Step-by-step explanation:
The product of two numbers with the same sign is positive.
Since the numbers in each pair have the same sign, the product will be positive.
Diante has $3.75
and Rachel has $3.15
. They combine their money to buy as much ice cream as they can afford.
If ice cream costs $3.68
per quart, which two numbers represent how much ice cream they can buy?
A.178
quarts
B.11516
quarts
C.1.75
quarts
D.1.875
quarts
E.1.9375
quarts
Answer:
Step-by-step explanation:
d
help me plzzzz neeed help asap
Answer:
It is answer d)
Step-by-step explanation:
2(a+2b)-a-2b
2a+4b-a-2b
a+2b
Therefore d is the correct answer
Which survey is biased?
A. Going to a grocery store and asking people what their favorite grocery storeis.
B. Going to a grocery store and asking people what type of food is their favorite.
C. Going to a grocer store and asking people what clothing store is their favorite.
D. Going to a grocer store and asking people what radio station they listen to most often.
Answer:
It is a because whatever grocery store they are in, is the one that they like the most
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Most people go to their favorite grocery store, therefore it would be biased because most of the votes are going to be the grocery store you went to.
MATH PLEASE HELP WHATS X AND Y IN THESE EQUATIONS 20 POINTS
Answer:
[tex]Point Form:(-5,-5)\\Equation Form:x=-5,y=-5[/tex]
Hope this helps :)
-ilovejiminssi ♡
To make grape juice, water is added to a large cylindrical vat of grapes. If the diameter of the vat is 16 feet, what is the area of the base of the vat? Use 3.14 for π.
Answer:
200.96cm^2 base area
Step-by-step explanation:
Eq of circle area = πr^2
= 3.14 x 8^2
3.14 x 64
200.96cm^2
.
The area of the base of the Vat is 200.96 ft².
Base area of a cylinder:Area = πr²where
r = radius
π = 3.14
The grape juice is added to the large cylindrical vat. The diameter of the grape Juice is 16 feet.
Therefore,
Base area of the cylinder is a circle.
Base area = πr²
diameter = 16 feet
radius = 16 / 2 = 8 feet
Base area = 3.14 × 8²
Base area = 3.14 × 64
Base area = 200.96 ft²
learn more on cylinder: https://brainly.com/question/14480417?referrer=searchResults
Giving brainliest!!!!!!!!!!!!
Answer:
c
Step-by-step explanation:
4 is considered the median which is whichever value is in the middle, 3 3 4 4 6
the range describes the distance between the smallest value and the largest value, thus the data spans 3in between the lowest value of 3 and the largest value of 6
Sarah used 84 roses to make 14 identical bouquets.
Drag each expression to the box where it belongs. Some expressions may not belong to either box.
Answer:
The number of roses in each bouquet = 6
how ?
84÷14 = 6
An equation which represents the number of roses, r, Sarah used to create b bouquets = r=6b
how?
84=6×14
therefore r=6b
The equation of direct proportion y = kx is given by the table. Find the coefficient k,
copy the table and fill it in
Solve. due soon
Answer: The coefficient of k is -6
heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp
Answer:
1. False
2. True
3. False
pls help me:( I dont knowwwww
Answer:
Where do u want help at??
Answer:
Step-by-step explanation: you don't know what whatever it is I can help or contact a tutor we can be friends and I can help you solve things!
Hailey wants to hire someone to paint her house. She researched several independent painters who provided information about the average amount of time it takes them to paint a certain number of square feet of wall space. The three painters with the top ratings are listed in the table below, along with the information they provided.
Name Area Painted
(square feet) Time
(hours:minutes)
Richard 288 45
Gerard 825 2:12
Matthew 992 2:35
Part A: Calculate the unit rate for each painter.
Part B: Compare each pair of painters (Richard with Gerard; Gerard with Matthew; Matthew with Richard), and state whether their rates are in a proportional relationship or not (and why) using their respective unit rates as evidence.
Answer:
my name is hailey
Step-by-step explanation:
Write the equation of the line in slope-interpret form
Answer:
y = x + 40
Step-by-step explanation:
The slope is rise/run (1/1), which is just 1 or x.
The y intercept is the point on the y-axis which is 40.
Hope this helps!!!
what is the mean absolute deviation of the data set below?
3,1,4,4,4,1,1,2,1,5
Answer:
1.4
Step-by-step explanation:
Step 1: We have to find the mean of the data set
The mean is the average or the sum of all the numbers divided by the amount of numbers there are.
3 + 1 + 4 + 4 + 4 + 1 + 1 + 2 + 1 + 5 = 26
There are 10 numbers in total so, 26/10 = 2.6
Step 2: We now know the mean so now we have to find the deviation
3 - 2.6, |1 - 2.6|, 4 - 2.6, 4 - 2.6... so on, (Note: this is just finding the distance between the numbers and the mean)
The results are, 0.4 + 1.6 + 1.4 + 1.4 + 1.4 + 1.6 + 1.6 + 0.6 + 1.6 + 2.4
This is equal to 14
Step 3: Lastly, we have to find the mean of the deviations
We know the mean is 14
We have 10 numbers
Therefore, 14/10 = 1.4 is the MAD