Answer:
Step-by-step explanation:
acb
the cost of building an airplane with 200 seats is about 100$ million if the cost in million of dollars c is proportional to the number of seats what equation can be used to determine the cost , in millions of dollars to bulid an airplane with any number of seats?
Answer:
i dont remeber the exact answer but with the millions get rid of the 0s to add easier
Step-by-step explanation:
Shannon scored 36 points on 6 questions on her test. What is the unit rate for one question?
Answer:
6
Step-by-step explanation:
Write 16 + 32 as a product of two factors using the GCF and the distributive property.
16 + 32 = ? (4, 8, 16, or 32 are the numbers below the question mark) ( ? + ? ) (1, 2, 4, and 8 are below both of the question marks in the parentheses)
Answer:
16 (1+2)
Step-by-step explanation:
factors of 16: 1,2,4,8,16
facfors of 32: 1,2,4,8,16,32
16 x 1 = 16
16 x 2 = 32
We are required to write 16 + 32 as a product of two factors using the GCF and the distributive property.
16 + 32 as a product of two factors using the GCF and the distributive property is 16(1 + 2)
given:
16 + 32
Factors of 16 = 1, 2, 4, 8 and 16
Factors of 32 = 1, 2, 4 8, 16 and 32
The highest common factor of 16 and 32 is 16
check a factor of 16 that can multiply 16 to give 16
= 16 × 1
check a factor of 32 that can multiply 16 to give 32
= 16 × 2
So,
(16 × 1) + (16 × 2)
= 16(1 + 2)
Therefore,
16 + 32 as a product of two factors using the GCF and the distributive property is 16(1 + 2)
Read more:
https://brainly.com/question/21032608
What is 7234433443433456 × 45678456783456789 = ? What is the answer to this.
Answer:
the answer is 3.3045776e+32
Step-by-step explanation:
this equation dosent really make sense..
Find the length of the unknown side. Round your answer to the nearest whole number.
Group of answer choices
7 meters
9 meters
10 meters
12 meters
Sorry I meant this one
Answer:
3 3/4
Step-by-step explanation:
Answer:3/3/4
Step-by-step explanation:
PLZ HELP ME IM VERY CONFUSED! BRAINLIEST TO THE FISRT PERSON WITH WORK! AND 50 POINTS! AND ONLY ANSWER IF YOU HAVE AN ANSWER!!!!!!!!!!
The Hamptons Family has a fish tank holding 10,450 ml of water. The water is leaking at a rate of 270 ml per minute.
Part A: Define the input and output in the given scenario.
Part B: Write a function to model this situation.
Part C: How many liters of water will be left in the tank after 10 minutes
(hint: liters, not milliliters)
Answer:
The output would depend on the input so relating this to the question, the input is the time (in minute) and the output is the amount of water left in the tank
We can give a letter 't' for the time, the input, and f(t) for the output
----------------------------------------------------------------------------------------------------------------
The original amount of water in the tank is 10450, so this will be the fixed constant.
The amount of water lost per minute is 270 so this will be the term that varies depends on the variable of time, we write this as 270t
The function is given f(t) = 10450 - 270t
--------------------------------------------------------------------------------------------------------------
Given, t = 10
f(10) = 10450 - 270(10)
f(10) = 7750 ml
Step-by-step explanation:
Answer:
Part A:
Since the rate of 270 ml per minute has units of ml per minute, then yy must have units of ml and x must have units of minutes. The input must then be the number of minutes the tank is leaking for and the output is the number of ml of water remaining in the tank.
Part B:
Since the tank is leaking 270 ml per minute, then after x minutes, 270x ml of water has leaked out of the tank. The tank initially has 10,450 ml of water so after x minutes, there is y=10,450−270x ml remaining in the tank.
Part C:
After x=10 minutes, the amount of water remaining in the tank is y=10,450−270(10)=10,450−2,700=7,750 ml. There are 1,000 ml in 1 liter so 7,750 ml = 7.75 liters. There are then 7.75 liters of water left in the tank after 10 minutes.
Can someone explain the process to answer this?
Graph the line that represents the equation 3y = 2x + 9
Will Give Brainliest!
Answer:
I suggest using Desmos and copying off there
Step-by-step explanation:
What is the slope of the line on the graph?
Enter your answer in the box.
Answer:
The slope is 6/1 or just 6
Step-by-step explanation:
What are the like terms in the expression below?
3x + 8 + 3y + 8x
A 8 and 8x C 3x and 8x
B 3x and 3y D 3x, 3y, and 8
Correct answer:
C) 3x and 8x
Step-by-step explanation:
At first I thought the correct answer was D.
You may Have thought that too but that is not the correct answer.
You see 3x and 8x are both like terms because they both have x
but..
The other 3 does not have a x it has a y
I hope this helps
Let me know
:)
Plz help I will mark brainlest on first answer!
1. D. 950 km
----------------------
3.8x250 = 950
2. C. PQ
------------------------------
XY corresponds to PQ
HELP PLEASE!!!!!!
Create a situation that could be modeled by the equation f(x) = 2x + 7.
Can anyone help me?
I'll put all the questions here.
1) Describe the pattern that is being followed: 1, 5, 10, 16 . . .
What are the next two numbers in the sequence?
2) Describe the pattern that is being followed: 1, 3, 7, 15 . . .
What are the next two numbers in the sequence?
3) Describe the pattern that is being followed: 1, 2, 3, 5, 8 . . .
What are the next two numbers in the sequence?
Will mark brainly if you get all of them!!
Answer:
Step-by-step explanation:
1) 1 +4=5
5+(4+1) = 10
10 +(4+2)= 16......
2) 0+1 = 1
1+2 = 3
3+4 = 7
7+8= 15
ADD THE NEXT NUMBER 15+16 = 31
3) 0+1 = 1
1+1=2
2+1= 3
3+2 = 5
5+3= 8 8+5=13.........
00:00
Mia agrees to borrow a 3-year loan with 4% simple interest to buy a motorcycle.
Part A
If Mia will pay a total of $444 in interest, how much money did she initially borrow? Enter your answer in the box.
$
00:00
Part B
How much interest would Mia pay if the simple interest rate were 5%? Enter your answer in the box.
$
Answer:
Part A: She borrowed: 3700
Part B: She would pay 555 in interest.
Step-by-step explanation:
Since, simple interest is,
Where, P is the principal amount,
r is the annual rate of interest,
t is time ( in years ),
Part A : Here, S.I. = $ 444,
t = 3 years,
r = 4 %,
Thus,
Hence, She borrowed $ 3700.
Part B :
Here, r = 5 %, t = 3 years, P = $ 3,700,
Hence, She would pay $ 555 interest.
There are approximately 7.5 × 10 18 grains of sand on Earth. There are approximately 7 × 10 27 atoms in an average human body. Are there more grains of sand on Earth or atoms in an average human body? How do you know?
Answer:
147
Step-by-step explanation:
i used a calculator/ kinda common since
Answer:
7.5 x 10^18 = 7500000000000000000
7 x 10^27 = 7000000000000000000000000000
Step-by-step explanation:
Therefore, there are more atoms in the human body.
ANSWER MY LAST QUESTION FAST!!!
Answer:
why :)
Step-by-step explanation:
Have a good day smile big dont let anyone hurt u ur beautiful :)
Answer:
Step-by-step explanation:
where is your last question?
Someone help me with this ASAP
Answer:
4/5 is NOT equivalent
Step-by-step explanation:
2/3 = 4/6 (it has been multiplied by 2)
2/3 = 8/12 (it has been multiplied by 4)
A school purchases calculators from a store for six dollars each. Create an equation that represents the total cost, use d for dollars, and c for the number of calculators purchased.
Answer:
d = c (6)
Step-by-step explanation:
Triangle ABC has vertices at A(-3,4), B(4, -2), C(8,3). The triangle is translated 4 units down and 3 units left. Which
rule represents the translation? After the translation, what are the coordinates of vertex C?
A)
(x,y) - (x +3. y + 4); (11,7)
B)
(x, y) - (x - 4. y + 3): -6,7)
C)
(x,y) - (x - 3. y - 4); (5.-1)
D)
(x, y) - (x - 2, y - 1); (-5,7)
Answer: C
Step-by-step explanation:
X axis -left(subtract ) to right (add)
Y-axis -up (add)and down (subtract)
Answer: C
Step-by-step explanation:
Solve: x/3 + 6 - 2x = -6. Please show your work.
Thank you!
Answer:
Step-by-step explanation:
if your solving for x
x=36/5
if you are rewriting the equation it is 5x=36
8. The figure shows a triangle ABC where
ZABC = 35. H lies on BC such that the length
of HC is twice that of BH. Find ZACB.
Answer:
theres no choices ?
Step-by-step explanation:
Answer:
{{BC,35H}}
Step-by-step explanation:
PLEASE help haha. Please add an explination as well!
Answer:
2R10
Step-by-step explanation:
2*40 equals 80 but you need to get to 90 so you have 10 remaining.
First 5 multiples of 6: 6, 12, 18, 24, 30
First 5 multiples of 9: 9, 18, 27, 36, 45
What is the least common multiple (LCM) of 6 and 9?
A. 54
B. 18
C. 27
D. 9
Answer:
18
Step-by-step explanation:
theyy both go into 18
The least common multiple (LCM) of 6 and 9 is 18. so, the correct answer is B. 18.
To find the least common multiple (LCM) of 6 and 9, we can list their multiples and look for the smallest common multiple.
The first 5 multiples of 6 are
6, 12, 18, 24, 30.
The first 5 multiples of 9 are
9, 18, 27, 36, 45.
From these lists, we can see that the smallest common multiple of 6 and 9 is 18.
Therefore, the correct answer is B. 18.
Learn more about LCM here;
https://brainly.com/question/13066728
#SPJ6
Match each quantity in the first list with an appropriate unit of measurement from the second list.
g
1.
The volume of a refrigerator
2.
Distance a person can run in 10 minutes
3.
The surface area of a tissue box
4.
The perimeter of a baseball field
5.
The surface area of the moon
6.
The volume of a large lake
7.
The length of macaroni noodle
8.
The area of a bed sheet
a.
cubic kilometers
b.
square inches
c.
meters
d.
square kilometers
e.
centimeter
f.
mile
g.
cubic feet
h.
square feet
Match them up
For each table, answer: What is the constant of proportionality?
Answer:
It would be a=1 b=7, a=1 b=120, a=1 b=25, a=1 b=2.5
Step-by-step explanation:
Here you can see that 2 = 14 now if u think about it u can just divide 14 and 2 which you will get 7 which means a=1 and b=7 now for the other questions its all the same just divide
You went to the mall with $80. You spent 25% of your money on a pair of shorts and 65% of the remainder on sandals. How much did you spend on the sandals?
Answer:
$39
Step-by-step explanation:
Multiply 80 by 0.25 to get 20 ( your total spent on shorts) Subtract 20 from 80 to get 60 Multiply 60 by 0.65 to get 39 (your total spent on sandals) You spent $39 on sandals.
Hope this helps!!!
Answer:
$39
Step-by-step explanation:
25% of 80 is 20 so you have 60 left. Then, you take 60 and figure out what 65% of 60 is and get 39.
Please help me with 1-5
Answer:
1. 79.2 inches
2. 114
3. 55.2
4. 2599.992
5. 2350
Step-by-step explanation:
Yw
The amount of water an electric dishwasher uses to wash dishes varies directly with the number of loads of dishes. The dishwasher uses 32 gallons of water to wash 4 loads of dishes.
How many gallons of water will the dishwasher use to wash 12 loads of dishes?
Answer:
I believe it 96.
Step-by-step explanation:
32÷4=8
4×8=32
12×8=96
Answer:
96 gallons
Step-by-step explanation:
So to wash 4 loads of dishes, you need 32 gallons. If you divide 32 by 4 you get 8. That means you need 8 gallons of water per load. Since there are 12 loads and you need 8 gallons per load, if you multiply 8 X 12 you get 96. This means you need 96 gallons of water for 12 loads of dishes. Hope it helps!
Magdeline wants to know if the number of words on a page in her art book is generally more than the number of words on a page in her science book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.
Book Mean Median Mean Absolute Deviation
Art 68.7 50 15.4
Science 54.2 55 7.9
She claims that because the mean number of words on each page in the art book is greater than the mean number of words on each page in the science book, the art book has more words per page. Based on the data, is this a valid inference? (10 points)
Group of answer choices
Yes, because the mean is larger in the art book
No, because the mean is larger in the art book
Yes, because there is a lot of variability in the art book data
No, because there is a lot of variability in the art book data
Answer:
No, because the mean is larger in the art book
Step-by-step explanation:
give me brainliest plz because i answered
Explain whether the example is proportional or non-proportional.
x y
2 13
3 19.5
4 26
5 32.5
Answer:
If the x and y coordinates form proportional relationships, then there is some non-changing number (a constant) that when multiplied times x will create y.
Step-by-step explanation: