Answer:
(16y)^2
16y^2
--> 256y
Step-by-step explanation:
a) Jill phones her manager in New York. Phone calls to New York are charged at the rate of £2.50 for a 5-minute call. Jill's call costs £6.00. How long (in minutes) was her call?
Answer:
30
Step-by-step explanation:
you can do 5 times 6 and 2.50 times 5
Answer: 12 minutes
Step-by-step explanation:
6/2.5= 2.4
So we do 2.4x5=12 minutes
A family traveled about 185 miles each day
on a 5-day trip. Their van averaged 17 miles
per gallon during the trip. Which of these
numbers is closest to the total number of
gallons of gasoline used?
Answer:
There are no answer choices but rounded to the nearest whole gallon roughly 54 gallons of gas would be the closest number.
Step-by-step explanation:
You multiply 185*5=925
you then divide this by 17 since you get 17 miles per gallon.
Your decimal answer is 54.4 gallons.
What is the estimate of 25,686
Answer:
depends, you can see the explanation.
Step-by-step explanation:
if you are rounding to the tens place it would be 25,690.
hundreds place - 25,700
thousands place - 26,000
Uhhhhh, help?
its math lol
Answer:
Perpendicular
Step-by-step explanation:
fill in the blank (geometry B)
Answer:
2
Step-by-step explanation: 1+1=2
Please help me with this question
Answer:
64%
Step-by-step explanation:
1. First, we must know that the fraction 48/75 represents that out of 75 total fish, 48 of them were trout.
2. Now, let's divide 48 by 75:
48 ÷ 750.643. Lastly, to convert it into a percentage, we must multiply 0.64 by 100:
0.64 × 1006464%Therefore, the answer is 64%.
[tex]f= -2 + \frac{4}{5}f -3[/tex]
Hi! It would be very helpful if I got an answer & explanation for this problem.. I don't get it.
Stacy reduces the milk-fat content of 5 pints of cream that is 15% fat by combining it with 7 pints of milk that is only 3% fat. What is the percentage of fat in the mixture?
Answer:
The percentage of fat in the mixture is 8%
What is one sixth of 192?
40 points! Please help
Answer:
Could we choose our environment, and were desire in human undertakings synonymous with
endowment, all men would, I suppose, be optimists. Certainly most of us regard happiness as
the proper end of all earthly enterprise. The will to be happy animates alike the philosopher, the
prince and the chimney-sweep. No matter how dull, or how mean, or how wise a man is, he feels
that happiness is his indisputable right.
2 It is curious to observe what different ideals of happiness people cherish, and in what singular
places they look for this well-spring of their life. Many look for it in the hoarding of riches, some
in the pride of power, and others in the achievements of art and literature; a few seek it in the
exploration of their own minds, or in the search for knowledge.
3 Most people measure their happiness in terms of physical pleasure and material possession.
Could they win some visible goal which they have set on the horizon, how happy they would be!
Lacking this gift or that circumstance, they would be miserable. If happiness is to be so
measured, I who cannot hear or see have every reason to sit in a corner with folded hands and
weep. If I am happy in spite of my deprivations, if my happiness is so deep that it is a faith, so
thoughtful that it becomes a philosophy of life,—if, in short, I am an optimist, my testimony to
the creed of optimism is worth hearing....
4 Once I knew the depth where no hope was, and darkness lay on the face of all things. Then
love came and set my soul free. Once I knew only darkness and stillness. Now I know hope and
joy. Once I fretted and beat myself against the wall that shut me in. Now I rejoice in the
consciousness that I can think, act and attain heaven. My life was without past or future; death,
the pessimist would say, “a consummation devoutly to be wished.” But a little word from the
fingers of another fell into my hand that clutched at emptiness, and my heart leaped to the
rapture of living. Night fled before the day of thought, and love and joy and hope came up in a
passion of obedience to knowledge. Can anyone who has escaped such captivity, who has felt
the thrill and glory of freedom, be a pessimist?
5 My early experience was thus a leap from bad to good. If I tried, I could not check the
momentum of my first leap out of the dark; to move breast forward is a habit learned suddenly
at that first moment of release and rush into the light. With the first word I used intelligently, I
learned to live, to think, to hope. Darkness cannot shut me in again. I have had a glimpse of the
shore, and can now live by the hope of reaching it.
6 So my optimism is no mild and unreasoning satisfaction. A poet once said I must be happy
because I did not see the bare, cold present, but lived in a beautiful dream. I do live in a
beautiful dream; but that dream is the actual, the present,—not cold, but warm; not bare, but
furnished with a thousand blessings. The very evil which the poet supposed would be a cruel
6) Read the last sentence from the text.
Only by contact with evil could I have learned to feel by contrast the beauty of truth and love and goodness.
Explain how Helen Keller develops this idea in the text. Use specific details to
support your answer.
0.57356 multiplied by 10 equals______ (with solution)
Answer:
5.7356
Step-by-step explanation:
please mark me as brainlest and
Answer:
0.57356 × 10 = 5.7356
Step-by-step explanation:
in multiplying any decimal to number 10.. the easiest trick to do here is to move the decimal point to the right. since we have number 10 and it has one 0's in it ...
...we only move the decimal point to the right one time!so your answer to your question is 5.7356HELPPPPPPPPPPPPPPPpppp
Answer:
C
Step-by-step explanation:
If I had to choose I'd say C since it makes the most sense. A also could be a good answer but I'd say C
Order equivalent equations of 6(h−4) = 3h to solve for h.
Answer:
8
Step-by-step explanation:
6h-24=3h
-24=-3h
divide both sides by negative 3
8 = h
The solution for the given equation is h=8.
What is an equivalent equation?Algebraic equations with equivalent solutions or roots are called equivalent equations. An analogous equation is one that is created by adding or removing the identical quantity or expression from both sides of a given equation. An equation is equivalent if both sides are multiplied or divided by the same non-zero value.
The given equation is 6(h-4)=3h.
The given equation can be solved as follows
6(h-4)=3h
⇒ 6h-24=3h
⇒ 6h-3h=24
⇒ 3h=24
⇒ h=24/3
⇒ h=8
Therefore, the solution for the given equation is h=8.
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Find the volume and surface area of a cylinder that has a base radius of 8 in and a height of 10 in. Use A =
3.14, and round your answers to the nearest hundredth.
Answer:
Step-by-step explanation:
On Wednesday, Mirella hands out flyers to 9 people. On Thursday, each person copies the flyer and hands them out to 9 other people. On Friday, these people copy their flyer and hand them out to 9 other people.
How many people received a flyer on Friday?
Enter your answer as a power by filling in the boxes.
Answer:
9^3
Step-by-step explanation:
Hi! I hope this helps:
I got 9^3 because I would have solved this problem by doing 9 x 9 x 9, but since it says to answer as a power, I would say 9^3. (Sorry if I didn't include the explanation of why I got 9 x 9 x 9. It's kind of hard to explain it on here for me.
The number of people who received a flyer on Friday is 729.
Given that,
On Wednesday, Mirella hands out flyers to 9 people.On Thursday, copied each hands them out to 9 other people.On Friday, copied and each hand them out to 9 other people.Based on the above information, the calculation is as follows:
[tex]= 9 \times 9 \times 9[/tex]
= 729
Therefore we can conclude that the number of people who received a flyer on Friday is 729.
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pls help :((( i don’t know the answer
Answer:
Step-by-step explanation:
the 3n means the sequence goes up in threes
the -9 means its the number before the first term
-9 plus 3 = -6
the 5th term is 6
To graph an exponential, you need to plot a few points, and then connect the dots and draw the graph. Where do you
come up with values to use in the graph?
a T-chart using positive real numbers
T-chart using all real numbers
b T-chart using negative real numbers
d. T-chart using random values for x and y
C.
Please select the best answer from the choices provided
S.
Answer:
answer
Step-by-step explanation:
d becuase i it is
d. T-chart using random value of x and y.
What is an exponential function ?An exponential function is where the exponent or the power of a given number(base) is the independent variable.
According to the given question we have to graph an exponential function.
Assuming the exponential function to be eˣ.
To plot this exponential function eˣ we take some negative real nos. and some positive real nos. we can also take fractional values also we can take any rational no. and even imaginary nos.
At x = 0 the function eˣ will be 1. It is a good place to stat sketching the graph.
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The record low temperature in Houston for November 12th is -3 degrees. The record high temperature is 83 degrees. What is the difference between the record high temperature and the record low temperature?
Answer:
80 degrees
Step-by-step explanation:
-3 + 83 is the same as 83 -3.
Hi, hope you are well, please help me on this (:
Answer:
1. True
2. False
3. True
Step-by-step explanation:
1. (x,y) = (3,1). x = 3; y = 1
2. Vertical is y and horizontal is x
3. The origin is (0,0), The only time these two x and y axis intercept.
estimate. Which difference is greater? 1) 11/20 - 1/10. 2) 11/12 - 3/10. 3) The estimated differences are equal
Answer:
Option 2) is greater. 11/12-3/10
Answer:
2.) 11/12 - 3/10
Step-by-step explanation:
1.) 36/60
2.) 37/60
How can i describe 2 different ways to estimate 1,869 divided by 89?
Answer:
1,870 / 90 round to the nearest 10 or 1900 / 100 round to neareest houndred
Step-by-step explanation:
0.54 + 0.27
=
O 0.71
O 0.81
0.92
0.98
Answer:
its b 0.081
Step-by-step explanation:
trust me it b 0.081
4.86 x 3.5 this website is cool
Answer:
17.01
Step-by-step explanation:
1. Write down the equation.
4.86 x 3.5
2. Remove the decimals.
486 x 35
3. Multiply
486 x 35 = 17,010
4. Insert decimal point total amount of times that were in the factors you were multiplying
4.86 = 2 times
3.5 = 1 time
2 + 1 = 3 times
So, 17,010 → 17.010
5. Simplify answer
17.010 = 17.01
(Also........you can use a calculator
A real number between the square root of 13 and 14.
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
what is 863. 141 in expanded form
Answer:
863.141 = (8 x 100) + (6 x 10) + (3 x 1) + (1/10) + (4/100) + (1/1000).
Step-by-step explanation:
If 1/3 cup sugar is needed to make two loaves of bread, how many cups of sugar are needed for three loaves?
Answer: 6 cups of sugar, i believe this is correct
Step-by-step explanation:
3/4*2=6/46/4/1/4=6/4*4=6 = 6 pours
Answer:
So, you need one-half of a cup which is half(0.5).
Step-by-step explanation:
Due to the fact that 1/3 cup sugar is required to make two loaves you mind as well divided 1/3 over two in order to get 0.16666666666. Then times it by three and that'll represent the amount required which is one-half(0.5).
What percent of students who spent less than 3 hours online are girls?
The percent of students who spend less than 3 hours online that are girls will be 38.24%.
Number of girls that spend less than 3 hours online = 26
Number of boys that spend less than 3 hours online = 42
Total number of students that spend less than 3 hours online = 26 + 42 = 68
Therefore, the percent of students who spend less than 3 hours online that are girls will be:
= 26/68 × 100
= 38.24%
In conclusion, the correct option is 38.24%.
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-2(x -5) = -16
can someone please answer this asap
Answer:
x = 13
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
[tex](-2)(x) + (-2)(-5)= -16[/tex] [tex]-2x + 10 =-16[/tex]Step 2: Subtract 10 from both sides.
[tex]-2x + 10 - 10 = -16 - 10[/tex] [tex]-2x = -26[/tex]Step 3: Divide both sides by -2.
[tex]\frac{-2x}{-2}=\frac{-26}{-2}[/tex] [tex]x = 13[/tex]Step 4: Check if solution is correct.
[tex]-2(13-5)=-16[/tex] [tex]-26 + 10 = -16[/tex] [tex]-16=-16[/tex]Therefore, x = 13.
Answer:
x=13
Step-by-step explanation:
-2(x -5) = -16
Divide each side by -2
-2(x -5)/-2 = -16/-2
x-5 = 8
Add 5 to each side
x-5+5 = 8+5
x=13
The equation of a line is y = 2x + 1 1. Copy and complete the table belo 1 2 (x, y) Plot the points on graph paper and draw the line.
Answer:
2(-2)+1 = -3
2(-1)+1 = -2
2(0)+1 = 1
2(1)+1 = 3
2(2)+1 = 5
A bag contains 1 red, 1 yellow, 1 blue, and 1 green marble.what is the probability of choosing a green marble,not replacing it , and then choosing a red marble?