1. what units do we measure mass in?
?
2. a block is 3 cm wide by 3 cm tall by 6 cm long. what is the volume of the block
?
3. what is an atom?
?
4. give an example of a chemical change.
?
Answer:
below
Step-by-step explanation:
1. Kilograms
2.54cm³
3.an atom is the smallest particle of a chemical element that can exist.
4.the digestion of food
100×0.23 =
101×0.23 =
102×0.23 =
103×0.23 =
Answer:
100×0.23=23
101×0.23=23.23
102×0.23=23.46
103×0.23=23.69
Answer:
Step-by-step explanation:
100×0.23= Answer:23101×0.23=Answer:23.23102×0.23=Answer:23.46103×0.23=Answer:23.69y = 4x - 7
What is the slope?
Answer:
(4x the answer ) can you help with my question
Step-by-step explanation:
Select the correct answer.
The ratio of keepers to animals in the city zoo is 2 : 7. The table shows the current numbers of animals and keepers in the zoo. If 21 more animals are added, how many total keepers are needed to maintain the ratio of keepers to animals?
free 50 points btw
Answer:
You need 8 keepers in total.
Step-by-step explanation:
2:7 _:28
28 divided by 7 is 4
4 times 2 is 8
Answer:
8
Step-by-step explanation:
2/7= _/28
Cross multiply and divide and you will get 8
please help due soon will give branliest and 10 points
Answer
1,4,5
Step-by-step explanation:
Sorry if Im wrong...
Please answer these and I will give brainliest!!!
Use dimensional analysis to convert each rate. Round your answer to the nearest hundredth if necessary.
#1. A cyclist travels 56 miles in 4 hours. Find the cyclist in feet per minute.
#2. Lebron James', contract is rumored to be around 430,000,000 per year. Convert this to dollars per minute.
#3. A giraffe can run 32 miles per hour. What is their speed in feet per second?
Answer:
#1. 1232 feet per minute
#2. $14.81 per second
#3. 46.93 feet per second
Hope This Helps!
And that it's right!
You put $6000 in an account. The account earns $1050 simple interest in 5 years. What is the annual interest rate?
1050 divided by 5 =210$ birr per year
Use the data to find the upper quartile value.
Movie Ticket Fees at a Local Theater
$10.25 $9.75
$8.75 $12.75
$11.00 $6.50
Answer:
I believe the upper quartile would be $11.00 hope this helped :)
Step-by-step explanation:
Answer:
8.75
Step-by-step explanation:
-2.8f + 0.9f - 12 - 4
Answer:
The answer is -1.9f-16
Step-by-step explanation:
Answer:
-1.9f-8
Step-by-step explanation:
Help plssssssss!i need this done
Answer:
No, it has to be a straight line going through the origin point A.K.A zero.
Step-by-step explanation:
Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Irene's car had 6.5 gallons in the 15-gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.80 per gallon. How much did Irene spend on gas? Fast Please
Answer:
she spent 32.30
Step-by-step explanation:
I did 8.5 times 3.80
The expression 1.5a+0.5b gives the cost (in dollars) for a board games and b puzzles at a garage sale.
a. The cost for 1 board game is $
and the cost for 1 puzzle is $
.
b. The total cost for 2 board games and 2 puzzles is $
.
Question 2
c. Is $10 enough to buy 4 board games and 8 puzzles?
Answer:
b
Step-by-step explanation:
First you add the number of games bought for each classroom (3+4+1 = 8) then you multiply it by the number of classrooms (8*6 = 48) then you get your aFirst you add the number of games bought for each classroom (3+4+1 = 8) then you multiply it by the number of classrooms (8*6 = 48) then you get your answer.
Write an algebraic expression for the situation. 7 less than the quotient of y divided by 4
Answer:
7- (y/4)
Step-by-step explanation:
The expression which shows 7 less than the quotient of y divided by 4 will be y/4 - 7.
What is an expression?A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
A statement expressing the equality of two mathematical expressions is known as an equation.
As per the given,
The quotient of y divided by 4 = y/4
7 less than y/4 = y/4 - 7.
Hence "The formula that displays 7 less than the result of dividing y by 4 is y/4-7".
To learn more about expression,
https://brainly.com/question/14083225
#SPJ2
Carla has $90. She makes $6 per day walking a neighbor's dog for half an hour, but she spends $7.50 per day on lunch. What is the fewest number of days for which Carla will have less than $30? Solve this inequality to find out. 90 + 6x - 7.5x < 30 (hint: combine like terms first)
A- 30
B- 41
C- 60
D- 90
Answer:
b
Step-by-step explanation:
Can someone answer the question below
Convert the fraction into a decimal number.
0.875
1.14286...
0.8...
Answer: 0.875: 7/8
1.14286: 57143/50000
0.8: 4/5
Step-by-step explanation:
A research article claims that 52% of people have at least one pet. Suppose the claim is true for a school with 450 students. What would be the ratio of the actual number of students who have a pet to the actual total number of students?
Answer:
234
Step-by-step explanation:
What is two-thirds divided by 10?
(will give brainliest)
Answer:
0.66
Step-by-step explanation:
Answer:
1/15
Step-by-step explanation:
Your soccer team is holding a silent auction dinner as a fundraiser to pay for the team uniforms. The list shows all the expenses for the silent auction.
A tablet that costs $280
Soccer tickets that cost $100
A gift card that costs $20
The cost of the food is $400
The members of the soccer team will be selling tickets to the silent auction. A ticket to the silent auction includes chances to win prizes and dinner. The ticket cost is set so that 50 tickets will pay for the cost of the prizes and food.
Question 1
Part A
Build a function that can be used to find the total profit, f(x), the soccer team earns by selling x tickets. Show your work to build this function.
Question 2
Part B
Your soccer team needs to raise at least $500 more than the total cost of the expenses. What is the minimum number of tickets that must be sold in order for your team to reach their goal? Use mathematics to justify your answer.
Answer:
The answer to this problem would be 900$.
WHY?:
I already did this question myself!!
What two things are true if a relationship is proportional? Is there a shortcut ?
Answer:
They represent the same relationship and one variable is always a constant value times the other.
Step-by-step explanation:
The maximum height of an asian elephant is 9.8 feet. What mixed number represtents this height?
Answer: 9 and 4/5
Step-by-step explanation:
Answer:
9 &4/5
Step-by-step explanation:
THE ANSWER IS A FRACTION!
can you guys help with this
Answer:
C
Step-by-step explanation:
The answer is C.
Answer:
C
Step-by-step explanation:
Which transformation or series of transformations would prove that XYZ is congruent to QRS? Select yes or no for each transformation or series transformation.
Rotation 90 clockwise about origin {Yes or No}
Translation 9 unit right and 2 units down {Yes or No}
Reflection the y-axis ,followed by a translation 2 units down {Yes or No}
Reflection the x-axis followed by a reflection in the y-axis {Yes or No}
Translation 2 units down and 2 units right, followed by a reflection in the line x=1 Yes or no
Answer:
Reflection the y-axis ,followed by a translation 2 units down
Step-by-step explanation:
Trust me
Find the unknown in the proportion.
5280 feet divided by 1 mile equals 6600 feet divided by empty box.
A. 0.25 mile
B. 0.8 mile
C. 1.25 miles
D. 1,320 miles
The unknown number x in the proportion is equal to C. 1.25 miles
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
We are given that 5280 feet divided by 1 mile equals 6600 feet divided by empty box.
The unknown in the proportion be x.
Therefore,
5280 / 1 = 6600 / x
Now,
x = 6600/5280
x = 1.25
The value of x = 1.25 mile
More can be learned about proportions at;
brainly.com/question/24372153
#SPJ2
(180−x) + (90−x) = 210
Step by step plss
Simple math question
Answer:
All squares have four equal angles
Step-by-step explanation:
Every square must have four equal angles to be a square
Answer:
All squares have 4 equal angles
Step-by-step explanation:
squares are always even, whilst rectangles have 2 diff lengths
guess the song
I was lost and was afraid
I believed all of their lies...
I believed that i was safe
And that i would never die...
Now i'm all alone
I've been hiding in the dark
I just want to go home
But my deeds send me too far...
All stay strong
We live eternally...
All is well in the Afton family...
Lives, they fell to pure insanity...
All is hell in the Afton family...
I never did go near
'Cause i know just what i saw...
Yet on a day of joy
My life ended to they're flaws...
Now i'm all alone
Fighting monsters in the dark...
I wish thag i could live
But i fear i've gone too far...
All stay strong
We live eternally...
All is well in the Afton family...
Lives, they fell to pure insanity...
All is hell in the Afton family...
I often do pretend
Can't you see i'm broken down...
I wish this were the end
But continue on i vow...
Now i'm all alone
I'm still hiding in the dark...
As saddened souls, we roam
We can only go so far...
All stay strong
We live eternally...
All is well in the Afton family...
Lives, they fell to pure insanity...
All is hell in the Afton family...
Always begging please
Yet the outcome i would dread...
I've fallen to my knees
Let my pride get to my head...
Now i'm all alone
Hearing whispers in the dark...
I wander through the past
Seeing memories afar...
All stay strong
We live eternally...
All is well in the Afton family...
Lives, they fell to pure insanity...
All is hell in the Afton family...
Answer:
uh what kinda song is that??
A:55.75 hours
B:55.35 hours
C:56.35 hours
D:56.75 hours
A number line going from negative 1 and two-thirds to positive 1 and two-thirds in increments of one-third. What is 1 and two-thirds minus 2 and one-third
Answer:
-2/3
Step-by-step explanation:
Answer:
-2/3
that guy is right
Step-by-step explanation: