Answers
Answer:
Class A is using 60% salt solution while Class B is using a 50% salt solution. So Class A's solution is saltier. 3/5=0.60 which equals 60%. 2/4=0.50 which equals 50%. That's how I know it is saltier
Answer:
3/5 and 2/4
You can cross multiply
3 x 4 = 11
2 x 5 = 10
3/5 is bigger
You can also convert into decimal
3/5=0.6
2/4=0.5
Hope this helps
Step-by-step explanation:
Related Questions
You have $30 to spend on in-app purchases for a game. Sets of extra lives cost $3 each, and bags of coins cost $5 each. You buy a total of 8 items in the game. How many sets of extra lives and bags of coins do you buy?
Answers
Answer: The answer is B which is 5 sets of Extra lives and 3 bags of coins
Step-by-step explanation:
1) Work out all the answers from a,b,c,d and b are exactly 30 dollars and 8 items.
2)I used trial and error due to the fact that there are 4 options.
Answer: hope this helps ♡
B) 5 sets of extra lives and 3 bags of coins
Step-by-step explanation:
Money = $30
A) 3 sets of extra lives = $9 5 bags of coins = $25 9+25 = 34 (34>30)
B) 5 sets of extra lives = $15 3 bags of coins = $15 15+15 = 30 (30=30)
Write the base number for the expression.
Answers
Answer:
Step-by-step explanation:
1.7
My third question, I could use some help with this. I dont understand why my answer isnt correct. <3
Answers
Answer and Step-by-step explanation:
First, lets write down the volume of an equilateral triangular prism.
The volume of a triangular prism is as follows:
\(V = \frac{1}{2} * b * h * l\)
Where:
b = base length (edge)
h = height
l = length.
\(V = \frac{1}{2} * 4*10*2\sqrt{3} = 40\sqrt{3} = 69.2820\)
#teamtrees #PAW (Plant And Water)
Simplify the expression
1. six fifths
2. 5
3. negative six fifths
4. −5
Answers
Answer: the answer is 5 because -3x-5=15 and 15/3 = 5
Step-by-step explanation:
Answer: 5
Step-by-step explanation: -3x-5=15 and 15/3 = 5
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
Answers
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
(answer please, dont use me for my points)
Andre drew a plan of a courtyard at a scale of 1 to 60. On his drawing, one side of the courtyard is 2.75 inches.
1.What is the actual measurement of that side of the courtyard? Express your answer in inches and then in feet.
2.If Andre made another courtyard scale drawing at a scale of 1 to 12, would this drawing be smaller or larger than the first drawing? Explain your reasoning.
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2. It would be smaller because it has a lower scale value
Ex. The first is scaled 60 time and the second is scaled 12 times so the first one of 60 would be scaled 48 times bigger that the second scale to 12.
jayla agrees to give matt a loan for $800 but shell also be charging him 8% interest per year. how much will he pay back total after 3 years?
Answers
Answer:
$902.49
Step-by-step explanation:
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Can someone help please:)
4. What is the area of this figure? Round your answer to the nearest hundreth if needed
5. What is the area of this figure? Round your answer to the nearest hundreth if needed
6. What is the area of this figure? Round your answer to the nearest hundreth if needed
Answers
#5. 4x7.2x0.5=14.40
#6. 5.2x6x0.5=15.60
Intro.
Before we solve the areas of the triangles, let's review the key points.
Key points:
Area of triangle: 1/2 x Base x AltitudeSolution (4):
1/2 x 13.5 x 10.6=> 1 x 13.5 x 5.3=> 71.55 cm²Solution (5):
1/2 x 7.2 x 4=> 1 x 7.2 x 2=> 14.4 yd²Solution (6):
1/2 x 6 x 5.2=> 1 x 3 x 5.2=> 15.6 ft²Hoped this helped!
The highway loop around a major city can be modeled by a circle with a circumference of 53 miles. The distance across the city represents the diameter of the circle. Which distance is closest to the distance across the city?
A. 106 miles
B. 53 miles
C. 27 miles
D. 17 miles
Answers
Answer:
Yeet
Step-by-step explanation:
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
patrick has 55% of his tablet left. if he uses 2% every 4 minutes, how many minutes of usage will he have before the tablet dies
Answers
55/2x4
(Cancelling 2 and dividing 4 by 2) 55x2
110
He has 110 mins before his tablet dies
Hope it helps
WILL MARK BRAINLIEST
Which of the following is not true?
Answers
Answer:
A.
Step-by-step explanation:
Answer:
Option D
Step-by-step explanation:
It should be 250%, not 25%
Hope this helped, have a nice day! :)
4. At Rory’s school, students must join one after-school club. Based on the data in Graph #2, which club attracted about 30% of students?
A. yearbook
B. art
C. drama
D. hiking
E. running
F. science
5. Approximately What percent of students chose not to join the yearbook club?
A. 15%
B. 30%
C. 75%
D. 85%
E. 90%
6. About what percent of students joined the art club?
A. 30%
B. 25%
C. 20%
D. 15%
E. 5%
Answers
Help please.................
Answers
Answer:
C,B
Step-by-step explanation:
Answer:
B and C but read the explanation.
Step-by-step explanation:
It is B and C because you can check both explanations but A might be correct but the ratio is 5:3 not three to 5 so I think it isn't correct.
A function with an input of 1 has and output of 3. Which of the following could NOT be the function equation?
1. y= 3x
2. y= x+2
3. y= 4x-3
4. y= 4x-1
Answers
Answer:
The answer is 3
y=4x-3❌
Step-by-step explanation:
1)y=3x=3(1)=3✅
2)y=x+2=1+2=3✅
3)y=4x-3=4-3=1❌
4)y=4x-1=4-1=3✅
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
Please help!!!!!! (fill the blank)
Part 2: Find the volume of the shipping box using the total number of fish food cubes.
Step 1: Find the volume of the fish food cube. Remember to include units.
Volume of the fish food cube = _____ × _____ × _____ = __________
Answers
Answer:
Volume fish foodcube = 0.015625 ft^3
Volume Shipping box= 42.1875 ft^3
Step-by-step explanation:
Volume Fish food cube: 1/4 × 1/4 × 1/4 = 0.015625
Volume Shipping Box: 15/4 × 15/4 × 12/4 = 42.1875
Can you put be Brainliest please if it helps
I don't get part B, could u help me explain?
Answers
if you are thankful for your family write a paragragh why you are thankful for your family:)
just easy 5 points:)
Answers
Answer:I am thankful for my family because when i feel sad or down i can come to them and they always make me laugh especially my dad mom and cousins.The second reason i love and are thankful for my family is because,even in my darkest moments they help me and make me smile.My family has and always will be my light and joy,and the most awesome reason i am thankful for them,is because i get to love them with all of my heart.Thank You.<3
Answer: I'm thankful for my mother and father because they are amazing people that should be respected
Step-by-step explanation: :)
meet slope again
Identify the type of slope and then find the slope of the line.
Answers
Answer:
Do you have an image of the slope?
Step-by-step explanation:
A rectangle has a length of 8 and width of 12. A scale copy was made with a width of 24. What is the area of the new rectangle?
Answers
Answer:
192 feet^2
Step-by-step explanation:
Length X Width = area
Answer:
The area of the new rectangle is 384 square units.
Step-by-step explanation:
For the original rectangle, the length is 8, and the width is 12. For the scale copy, the width is 24 (12 × 2), so the length will be 16 (8 × 2). Multiplying 24 by 16, we obtain 384 as the area of the new rectangle.
I don’t get it, what am I supposed to be multiplying!?!
Answers
Answer: 5400
Step-by-step explanation: image attached
Answer:
5400
Step-by-step explanation:
we need to calculate the area of big box (prism).
volume = 4 1/2 X 5 X 3 3/4
= 84.375 in³.
volume of small cube = 1/4 X 1/4 X 1/4
= 0.015625 in³.
now we need to find how many of the small ones go into the big one.
84.375/0.015625
= 5400.
HELP!
If the point (3,-7) is the center of a circle and the point (8,5) is on the circle, what is the circumference of the circle?
(A) 13pi
(B) 18pi
(C) 25pi
(D) 26pi
Answers
Answer:
i think the answer is 25pi
The circumference of the circle is 26π, having center at point (3,-7) and a point on the circle is (8,5).
What is circle?
A circle is a round-shaped picture, that has no corners or edges, in geometrical figure it has the largest area for any given length or parameter.
The point of center of the circle 0 = (3, -7).
And the point on the circle C = (8, 5).
The radius of the circle = the distance between center and point on circle
Use the formula to find distance between two points,
The distance between two points A(x₁, y₁) and B(x₂, y₂)
Distance
= √(x₂ - x₁)² + (y₂ - y₁)²
= √(8-3)² + (5 + 7)₂
= √5² + 12²
= √25 + 144
= √169
= 13
The radius of the circle r = 13.
The circumference of the circle = 2πr = 2 x π x 13 = 26π.
The circumference of the circle is 26π.
To know more about Circle on:
https://brainly.com/question/11833983
#SPJ2
Given the figure below, find the values of x and z
Answers
X= 35
Given the 2 numbers u have to divide each variable by the opposition number
Hope it helps
Jerry climbed 210 feet in elevation.He then went down 300 feet.What integer represents his total change in elevation?
Answers
Answer:
-90 feet cause it’s 210 - 300 = -90
Answer:-90
Step-by-step explanation:
210-300=-90
Can anyone help with this, its the last question lol
Answers
Answer:
30
Step-by-step explanation:
5 x 6 = 30
can someone plz answer todays my last day i need help
Answers
Answer:
Underneath
Step-by-step explanation:
the mean is 79.4
so the distance away for the mean is each one
85= -5.6
68= 11.6
75= 4.4
79=. 0.4
90= -10.6
Answer:
The first person is right!!
Step-by-step explanation:
85= -5.6
68= 11.6
75= 4.4
79=. 0.4
90= -10.6
PLS ANSWER FAST! Which table matches the information from the bar graph?
Answers
Answer: D
Step-by-step explanation: hope it helps
HELP!!! PLS THANK YOU 11 points
Answers
Answer:
it is 47
Step-by-step explanation:
Solve for d.
7(d–1)=6d
please help and sry for putting so many of these!
Answers
answer: D=7