Answer:
181000 and i'm sorry i don't know whats the answer for 2
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
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
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.
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
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!
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
I'LL GIVE BRAINLIEST:
B or D
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
Answer: B
Step-by-step explanation:
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)
please help me with this for brainliest and a cookie
C? i am so deeply sorry if it's incorrect.
Step-by-step explanation:
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.
Compare the following rational numbers using , or =.
2.16 ______ 13/6
Answer:
it is >
Step-by-step explanation:
Need help ASAP 30 points PLS HELP
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:
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
Lance multiplied 8 times 214 to solve a problem. Which problem could be the one Lance was solving?
A
The cafeteria made 8 more cheese pizzas than pepperoni pizzas for lunch time. If they made 214 cheese pizzas, how many pizzas did the cafeteria make?
B
At the class party, students ate 214 pepperoni pizzas and 8 times as many cheese pizzas. If the class ordered 28 pizzas, how many pizzas do they have left?
C
A student ate 214pieces of pizza. Another student ate 8 pieces of pizza. How many pieces did the students eat altogether?
D
Two and one-fourth times as many cheese pizzas were made as pepperoni pizzas. Eight pepperoni pizzas were made. How many cheese pizzas were made?
Answer:
B
Step-by-step explanation:
Ask me if you have any questions!
Answer:
D. 2¼ as many as pepperoni pizzas were cheese pizzas.
2¼ × 8 = 18 cheese.
Step-by-step explanation:
214 times 8 is 1712 pizzas. That's enough for 3000 people!
26 pizzas should be enough for 50 to 100 people depending on the size of the pizzas.
Simplify.
10-³
Write your answer as a decimal.
Answer:
0.001
Step-by-step explanation:
To Simplify
10^-3
= 0.001
#HopeItHelps
Hey! So The answer is 0.001.
Explanation:
We can rewrite the expression as
1⋅10−3
This is in scientific notation. Since we have a negative exponent, we loop the decimal three times to the left. We get 0.001
Hoped this helped Im Eve btw. Hope you have a great day and consider marking this brainliest Thank you so much if you do! ✨
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 $3.68
per quart, which two numbers represent how much ice cream they can buy?
A.178
quarts
B.11516
quarts
C.1.75
quarts
D.1.875
quarts
E.1.9375
quarts
Answer:
Step-by-step explanation:
d
plsss hurry!!!! i rlly need help
Answer:
41 21/25
Step-by-step explanation:
38 1/25 + 3 4/5 = 41 21/25
nancy is planning a bowling party. The cost for 8 people is 123$ and the cost for 12 people is 167$. if Nancy wants to bring 15 people to the bowling party, how much would it cost
Simplify the following expression by combining like terms. please help me thank you!
Answer:
8x-3
Step-by-step explanation:
Combine like terms.
11x-3x=8x
(8x)
14-11=3
(8x-3)
Hope it helped!
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:
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
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
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
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!!!
heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp
Answer:
1. False
2. True
3. False
Estimate the sum: 1 3/7 + 3 5/9 + 1/2. Show your work.
Answer:
The correct answer is 5 61/126!
Step-by-step explanation:
Leave a fraction alone
1 3/7
Find the Addend
9x3=27+5=32 = 32/9
Find the sum and simplify
1 3/7 + 32/9 = 691/126 = 5 61/126
To estimate the sum of the given terms: 13/7, 35/9, and 1/2, we can convert each term to a decimal number and then add them together. First, let's convert 13/7 to a decimal.
To do this, we divide [tex]13 by 7: 13 ÷ 7 = 1.857[/tex] Next, let's convert 35/9 to a decimal. Dividing 35 by 9 gives us: [tex]35 ÷ 9 = 3.889[/tex] Finally, we convert 1/2 to a decimal by dividing 1 by 2:[tex]1 ÷ 2 = 0.5[/tex] Now that we have converted all the terms to decimals, we can add them together: [tex]1.857 + 3.889 + 0.5 = 6.246[/tex]
Therefore, the estimate of the sum of the given terms is 6.246. It's important to note that this is an estimate because we rounded the decimal values. If you need a more precise answer, you can use a calculator or longer division to get more decimal places. However, for most practical purposes, this estimate should suffice.
To know more about decimal number visit:
https://brainly.com/question/33864774
#SPJ2
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.