Answers
Answer:
1250 7500 3
Step-by-step explanation: im just smart
Related Questions
PLEASE HELP I NEED A ACE OR EXPERT TO HELP ME OUT
Answers
Answer:
I believe is A.
Step-by-step explanation:
you will have x^2 (which is the big square) + 1x (which is the lower line) + 3x (which are the 3 line verticals) + 3 (which are the 3 squares)
Answer: Choice A
Across the top we have x+3 since the square has side length x and the long rectangles have their short side equal to 1. Three of those rectangles combined like that make 1+1+1 = 3
Across the far left side, we have a vertical distance of x combined with just 1 this time (instead of 3) leading to x+1
Check out the diagram below.
Someone answer this question please ASAP 15 pts
Answers
Answer:
Adrian lives closer to the school by A. 1,250 meters.
Step-by-step explanation:
1 kilometer = 1,000 meters
So, if Kevin's home is 2 kilometers from the school, then it is also 2,000 meters away, since 1,000 x 2 = 2,000.
Adrian lives 750 meters, or 0.75 kilometers away from school.
2,000 - 750 = 1,250.
Therefore, Adrian lives closer to the school by A. 1,250 meters.
Hope this helps! :D
4
Point R in AQRS has coordinates (-2, 1). AQRS underwent a translation of moving 2 left and
4 down. What are the coordinates of the image of R?
(1 Point)
O A. (-7, -1)
O B.(4,-3)
O C. (3,-1)
D. (0,4)
Answers
sally has 2 cats and each cat eats 1/4 of a tin of cat food each day. sally buys 7 tins of cat food. for how many days will the cat food feed her two cats?
Answers
Division is one of the four fundamental arithmetic operations. The number of days this cat food will last is 14 days.
What is Division?Division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.
Given that each cat eats 1/4 of a tin of cat food each day. Therefore, the amount of food that two cats will eat in a day is,
= 2 × 1/4 of a tin of cat food each day
= 1/2 of a tin of cat food each day
Further, it is given that Sally buys 7 tins of cat food. Therefore, the number of days this cat food will last is,
= Total cat food / Cat food needed in a day
= 7tin of cat food / 1/2 of a tin of cat food each day
= 14 days
Hence, the number of days this cat food will last is 14 days.
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7/8-1/2
Please explain the steps on how to get the answer here is my work but I don’t know how to explain. (Pls help got to explain it to my class)
Answers
Answer:
3/8
Step-by-step explanation:
7/8 - 1/2 = ?
First, we find the Least Common Denominator and rewrite the fractions with the common denominator.
(7/8 × 1/1) - (1/2 × 4/4)
= 7/8 - 4/8 = ?
Now that the denominators are the same, we can subtract the numerators.
7-4/8 = 3/8
This fraction can't be reduced since it is already in its simplest form. Therefore, 7/8 - 1/2 = 3/8
Kendal bought x boxes of cookies to bring to a party. Each boxes contain 12 cookies. She decided to keep 2 boxes for herself. She brings 60 cookies to the party. What equation can be use to find the number of boxes, x kendal bought
Answers
Answer:
7 boxes
Step-by-step explanation:
Let x represent the amount of cookies that was brought to the party by Kendall
Each box contain 12 cookies
= 12 × x
= 12x
Kendall keeps 2 boxes for herself
= 12 × 2
= 24
Kendall has 60 cookies which she took to the party
Therefore the question can be represented as follows
12x = 24+60
12x= 84
Divide both sides by the coefficient of x which is 12
12x/12= 84/12
x= 7
Hence Kendall brought 7 boxes
Find the slope of each line.
1)
2)
у
Answers
Answer:
1) - 1/4 2)3
Step-by-step explanation:
Adam's music playlist contains songs he bought and songs his mother bought. The ratio of his songs to his mother's songs is 5:3. How could you complete the table of equivalent ratios?
Answers
Answer:
The ratio of the songs is 5:3
Step-by-step explanation:
This means that for every 5 songs Adam has, his mother has 3. We can do that in intervals of 5:3, with 10:6, 15:9, 20:12, and etc.
Write "15" in Adam's column and "24" in his mother's column.
In the given question, the table of equivalent ratios is missing. Please find the attachment of that table below.
Given ratio is:
The ratio of Adam's songs to his mother's songs,
5:3then,
→ [tex]\frac{Adam's \ songs}{Mother's \ songs} =\frac{5}{3}[/tex]
→ [tex]Adam's \ songs = \frac{5}{3}\times 9[/tex]
→ [tex]= 15[/tex]
Now,
→ [tex]\frac{40}{Mother\s \ songs} =\frac{5}{3}[/tex]
→ [tex]40\times \frac{3}{5} = Mother's \ songs[/tex]
→ [tex]Mother's \ songs = 24[/tex]
Thus the above approach is right.
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Pls help I’m literally gonna fail this. It’s dependent variables I suck at this because of the fractions. ILL GIVE BRAINLIEST IF YOU GET IT RIGHT! Number it like pls help and give an explanation I’m literally stuck
Picture 1:
1. 2 3. Etc
Picture 2.
1. 2. 3
Answers
Answer:he aspect ratio of an image is the ratio of its width to its height. It is commonly expressed as two numbers separated by a colon, as in 16:9. ... In still camera photography, the most common aspect ratios are 4:3, 3:2, and more recently found in ... In motion picture formats, the physical size of the film area between the sprocket ...
Step-by-step
Solve the system of equations.
7x−3y=20
y=5x−4
x=
y=
Answers
Answer:
{x,y} = {-1,-9}
Step-by-step explanation:
x= -1
y= -9
A rock is thrown from the top of a ladder. The function
h(t) = –16t2 + 120t + 10 gives the height of the rock t seconds after it is
thrown a certain number of feet.
What is the height of the rock at 5 seconds?
Answers
Answer:
h'(t)=88
Step-by-step explanation:
h'(t)=d/dt (-16t x 2 + 120t + 10
h'(t)=d/dt (-32t + 120t + 10)
h'(t)=d/dt (88t + 10)
h'(t)=d/dt (88t) + d/dt (10)
h'(t)=88 + 0
Systems of equations and inequality’s HELP IM BEGGING
Answers
Answer: The answer is D
Step-by-step explanation:
I used desmos graphing calculator! Look it up it really helps! Literally gives the answers. :)
PLEASE HELP!!!
Problem #1
A groundskeeper needs grass seed to cover a circular field, 580 feet in diameter.
A store sells 100-pound bags of grass seed. One pound of grass seed covers about 800 square feet of field. What is the smallest number of bags the groundskeeper must buy to cover the circular field? Explain or show your reasoning.
Step1: Find the area of the circular field.
Step2: Find how many square feet covers a 100-pound bag(1pound covers 800 sq. ft)
Step 3: Find how many bags are needed to cover the entire area found on step1?
Step 4: Make sure to tell the number of bags that you need to cover the entire area of the field.
Answers
(Is this question not too complex)
Ask the questions one-by-one.
Use the number line to add −3/5 and 1 1/4.
Answers
Answer:
13/20
Step-by-step explanation:
You can write 1 1/4 as 5/4. Any fraction that has the same number in the numerator and the denominator equals 1. For example 4/4 = 1, 20/20 =1, 5/5 = 1 and so on.
I can rewrite 1 1/4 as 4/4 + 1/4 = 5/4
Now we want to add -3/5 and 5/4. We need a common denominator because the pieces of the fractions are not equal. The smallest number that 5 and 4 will go into is 20. Si U an going to write the two fractions with 20 as the denominator.
-3/5 = -12/20 I multiplied the top and the bottom of -3/5 with 4.
5/4 = 25/20 I multiplied the top and the bottom of 5/4 by 5
-12/20 + 25/20 = 13/20
in a household, a business is run for an average of 6 hours per day. the total power consumed by a computer and its printer is 230 watts. in addition, a 100-w light bulb runs during the same 6 hours. if their utility charges 11.75 cents per kwh, how much do the owners pay every 30-days?
Answers
The amount that the owners will pay every 30 days is $6.98.
The total electricity consumed per hour equals power consumed by computers and printers plus light.The total electricity consumed per hour is 230 watts plus 100 watts.The total electricity consumed per hour equals 330 watts per hour.The total monthly electricity consumption equals total monthly electricity consumption * 6 hours * 30 daysThe total electricity consumed per month equals 330 watts x 6 hours x 30 days.The total electricity consumed is 59,400 wattsThe total electricity consumed is 59.4 kwhThe monthly electric bill equals the total electricity consumed multiplied by the utility charges per kwh.The monthly electric bill equals 59.4 kwh x 11.75 cents.The monthly electric bill is 697.95 cents.The monthly electric bill is $6.98.Therefore, the amount that the owners will pay every 30 days is $6.98.To learn more about power, visit :
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who plays on ps4???? I do
Answers
Answer:
I play Far Cry, mechanic sim, and Subnautica on ps4
Step-by-step explanation:
solve for -4 x -10 ≤ 2
Answers
Answer:
I think the answer is x≥-3
What is the area of the circle shown below?
Answers
Answer:
201.06
Step-by-step explanation:
Answer:
804.2cm squared i know this alright
What is the slope of the line that passes through the points (−4,0) and (-4, -10) Write your answer in simplest form.
Answers
Answer:
10/0
Step-by-step explanation:
A microbiologist is growing bacteria cultures in the lab. After 5 minutes, a bacteria colony has 1.3 million organisms. After 12 minutes, the same colony has 41.5 million organisms. After 15 minutes, the colony has grown to 101.3 million organisms. Is this a proportional or non-proportional relationship?
Answers
Answer: Non proportional
Step-by-step explanation:
To know if the values given are proportional or not, we will use the formula:
y = kx
where
y = number of organisms
x = number of minutes
k = constant of proportionality
After 5 minutes, a bacteria colony has 1.3 million organisms. Using the formula, y = kx
1,300,000 = 5k
k = 1,300,000 / 5
k = 260,000
After 12 minutes, the same colony has 41.5 million organisms. Using y= kx
41,500,000 = 12x
x = 41500000 / 12
x = 3458333.8
After 15 minutes, the colony has grown to 101.3 million organisms.
y = kx
101,300,000 = 15k
k = 101,300,000 / 15
k = 6753333.8
It is a non-proportional relationship as the constant of proportionality is different for each.
Use the quadratic formula to solve for x. 3x2 = 8x-1 Round your answer to the nearest hundredth. If there is more than one solution, separate them with commas. = 0 X $ ?
Answers
Answer:
[tex]x \approx 0.13, 2.54[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Standard Form: ax² + bx + c = 0Quadratic Formula: [tex]x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}[/tex]Step-by-step explanation:
Step 1: Define
3x² = 8x - 1
Step 2: Rewrite
Put equation in Standard Form
Subtract 8x on both sides: 3x² - 8x = -1Add 1 to both sides: 3x² - 8x + 1 = 0Step 3: Identify Variables
a = 3
b = -8
c = 1
Step 4: Solve for x
Substitute [Quad Formula]: [tex]x=\frac{8\pm\sqrt{(-8)^2-4(3)(1)} }{2(3)}[/tex]Evaluate Exponents: [tex]x=\frac{8\pm\sqrt{64-4(3)(1)} }{2(3)}[/tex]Multiplication: [tex]x=\frac{8\pm\sqrt{64-12} }{6}[/tex]Subtraction: [tex]x=\frac{8\pm\sqrt{52} }{6}[/tex]Simplify Radical: [tex]x=\frac{8\pm2\sqrt{13} }{6}[/tex]Factor GCF: [tex]x=\frac{2(4\pm\sqrt{13}) }{6}[/tex]Simplify Fraction: [tex]x=\frac{4\pm\sqrt{13}}{3}[/tex]Evaluate: [tex]x=0.131483, 2.53518[/tex]Round: [tex]x \approx 0.13, 2.54[/tex]104÷16=
I need the remainder and the reel answer
Answers
Answer:
62
Step-by-step explanation:
Answer:
6.5
Step-by-step explanation:
Given f(x) = 3x + 2 andg(x) = -2x - 4, find h(x) = f(x) - g(x).
Answers
Answer:
h(x) = 5x+6
Step-by-step explanation:
h(x) = f(x) - g(x)
h(x) = 3x+2 - (-2x-4)
h(x) = 3x+2 + 2x+4
h(x) = 5x+6
All we need to do is plug in the equations for f(x) and g(x) into h(x)
Let's do it
f(x) = 3x + 2 and g(x) = -2x -4
h(x) = f(x) - g(x)
h(x) = (3x + 2) - (-2x - 4)
Combine like terms
(3x) - (-2x) → 3x + 2x → 5x
(+2) - (-4) → 2 + 4 → 6
Let's put them together
h(x) = 5x + 6
Hope I helped ! :)
Which graph is a function of x?
Answers
Answer:
1st one jus did this
Step-by-step explanation:
easy
HELP ME
Find the slope of the following lines
ALSO PLEASE EXPLAIN HOW YOU GOT THE ANSWER
Answers
Answer:
Step-by-step explanation:
Slope is equal to rise over run
You can look at the graph and see to get to from point (-3, -1) to point (2, 4) you rise up (change in y) 5 units and run (change in x) 5 units. This means the slope is 5 / 5 which is equal to 1.
What is the surface area of the sphere
O 36T Square units
O 114 square units
O 144n square units
O 576n square units
Answers
Answer:
144 π³
Step-by-step explanation:
Area of a sphere = 4 π r²
in this case, r = 6π
so, Area of THIS sphere = 4 π (6π)² = 4 . 36 π³ = 144 π³
Answer:
144 pi^3 sq units
Step-by-step explanation:
A ferry has 82 cars on board. This is about 64% of all the vehicles on board. Approximately how many vehicles are on board the ferry?
Answers
Answer:
128.125
Step-by-step explanation:
64%=64/100
64/100 = 82 cars
1 = 82÷64/100
=82×100/64
=41×25/8
=1025/8
=128.125
the square root of 4/49
Answers
Answer:
[tex]\frac{2}{7}[/tex]
Step-by-step explanation:
Simplify the numerator and the denominator.
The square root of 4/49 is 2/7.
Given that a fraction 4/49 we need to find the square root of this fraction,
To find the square root of a fraction, you need to find the square root of both the numerator and the denominator separately. Let's apply this to the fraction 4/49.
Step 1: Find the square root of the numerator:
The numerator is 4. Taking the square root of 4 gives us √4 = 2.
Step 2: Find the square root of the denominator:
The denominator is 49. Taking the square root of 49 gives us √49 = 7.
Step 3: Form the new fraction:
The square root of the fraction 4/49 is (√4)/(√49), which is 2/7.
Therefore, the square root of 4/49 is 2/7.
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can you please help
Answers
Answer:
Step-by-step explanation:
d + 19 c
4d+31c
Duc and Hue baked cookies to help with their community's fundraiser. Duc baked 10 less than twice the number of cookies Hue baked. Together they baked 80 cookies.
Which system of equations models this situation if d represents the number of cookies Duc baked and h represents the number of cookies Hue baked?
d=2h+10
d=80−h
h=2d−10
d+h=80
d=2h−10
d+h=80
h=2d+10
h=80−d
Answers
Answer: I believe the answer is C
The system of linear equations that represents the given situation is (d + h = 80) and (d = 2h - 10) and this can be determined by using the given data.
Given :
Duc and Hue baked cookies to help with their community's fundraiser. Duc baked 10 less than twice the number of cookies Hue baked. Together they baked 80 cookies.The following steps can be used in order to determine the system of equations models given situation:
Step 1 - Let the total number of cookies Duc baked be 'd' and the total number of cookies Hue baked be 'h'.
Step 2 - The linear equation that represents the total number of cookies Hue and Duc baked is:
d + h = 80
d = 80 - h --- (1)
Step 3 - The linear equation that represents that Duc baked 10 less than twice the number of cookies Hue baked is:
d = 2h - 10 --- (2)
Step 4 - Substitute the value of 'd' in equation (2).
2h - 10 = 80 - h
Step 5 - Simplify the above expression.
3h = 90
h = 30 cookies
Step 6 - Substitute the value of 'h' in equation (1).
d = 80 - 30
d = 50 cookies
Therefore, the correct option is C).
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