If Amanda walks at an average speed of 2.72 miles per hour, how long will it take her to walk 6.8 miles?
Ms. Zab gave a group of five students a total of 18.75 liters of water for a science experiment. If each student in the group used the same amount of water for their experiment, how much water did each student use?
PLEASE HELP ...... Geometry Homework, I'll give brainliest
Equation of the tangent line
Alex has 175 baseball cards.Rodney has 3 times as many baseball cards as Alex.How many fewer cards does Alex have than Rodney?
The difference between Rodney's and Alex's baseball cards is 350.
Alex has 350 fewer baseball cards than Rodney.
What is subtraction?Subtracting means to take away from a group or a number of things.
When we subtract, the number of things in the group reduces or becomes less.
We have,
The number of baseball cards Alex has:
= 175
The number of baseball cards Rodney has:
= 3 x 175
= 525
We need to find out how much Alex's cards are fewer than Rodney's cards so we find the difference between the number of cards between them.
The difference between Rodney's and Alex's baseball cards:
= 525 - 175
= 350
Thus Alex has 350 fewer baseball cards than Rodney.
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74=53-7x I have to solve for x and havent quite grasped the concept of algebra
Need help asap! Need to find the value of x
What is the value of x in the equation 2x+3y=36 when y = 6
a road sign casts a shadow 14 meters long while a nearby tree casts a shadow 27.8 meters long. if the road sign in 3.5 meters high how tall is the tree
The height of the tree is 6.95 m
What are similar triangles?Two triangles are said to be similar triangles if their corresponding sides are in equal ratio and corresponding angles are congruent.
Given that, a road sign casts a shadow 14 meters long while a nearby tree casts a shadow 27.8 meters long and the road sign in 3.5 meters
Since, both the figures will be the similar triangles,
Then, by definition of similar triangles,
Therefore,
Let the height of the tree be x,
3.5 / 14 = x / 27.8
x = 6.95
Hence, the height of the tree is 6.95 m
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Vertex F of ΔDEF has coordinates (−3, 7). If ΔDEF is reflected over the y-axis, what are the coordinates of vertex Fʹ?
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True or False: The sum of all the angles around a point is 180°.
There are 35 more musicians in the String section of a city Symphony Orchestra than in its Brass section. There are 29 musicians in the Brass section. 1. How many musicians in all are in the String and Brass sections of the Symphony Orchestra?
Identify the coefficient of the term -2mnp.
A. 2
B. -2
C. m
D. mnp
I think it is -2 but need a second opinion
Answer:
b -2
Step-by-step explanation:
The coefficient of the given term -2mnp is -2. Therefore, option B is the correct answer.
The given term is -2mnp.
What is the coefficient of the term?A coefficient is an integer that is written along with a variable or it is multiplied by the variable. In other words, a coefficient is the numerical factor of a term containing constant and variables.
A coefficient is the numerical factor.
Now, the coefficient of the term -2mnp is -2.
The coefficient of the given term -2mnp is -2. Therefore, option B is the correct answer.
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What is 6.5 c =____ fl oz
1 cup = 8 fluid ounces
6.5 cups x 8 = 52 fluid ounces
Please help, need asap
How many times smaller is 3 × 10-7 than 6 × 10-6?
A number is subtracted from 7, then multiplied by 3. The answer is half the original number. What is the number?
2
2.8
6
6.83
8.4
Solve the equation. What is the value of x? x-6.8=356.3
To solve the equation x - 6.8 = 356.3, add 6.8 to both sides to isolate x, resulting in x = 363.1.
To solve the equation x - 6.8 = 356.3, we need to isolate the variable x. To do this, we can add 6.8 to both sides of the equation, effectively moving the 6.8 from the left side to the right.
Step-by-step:
Add 6.8 to both sides: x - 6.8 + 6.8 = 356.3 + 6.8Simplify both sides: x = 363.1The value of x is 363.1.
For every 240 days of milking, cow's milk production decreases by 2.
Which shows the average change in cow's production?
A. -120 gallons per day
B. - (1/120) gallons per day
C. 1/20 gallons per day.
D. 120 gallons per day.
The solution is Option B.
The slope / average change in cow's production is m = - 1/120 gallons per day
What is an Equation of a line?
The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
Now , the value of the equation A is
For every 240 days of milking, cow's milk production decreases by 2
So , the value of y = 2 gallons
The value of x = 240 days
Now , the slope of the equation is given as
Slope m = y/x
And , The slope of a line is a measure of its steepness, slope is calculated as "rise over run" or change in y divided by change in x
Substituting the values in the equation , we get
Slope m = 2/240
Slope m = 1/120
Since the cow's milk production decreases by 2 , the slope will be negative
So , slope m = -1/120 gallons / day
Hence , the average change in cow's production is -1/120 gallons / day
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What is the resluf of convertig 14 inches into centimeters? Remember that 1 inch =2.54 centimeters.
multiply 14 x 2.54
14 x 2.54 = 35.56 centimeters
which coin has a diameter with a 5 in the hundredths place?
U.S Coins
________________________________
Penny | 0.750 |
________________________________|
Nickle | 0.835 |
________________________________|
Dime | |
________________________________|
Quater | 0.955 |
________________________________|
Half Dollar | 1.205 |
________________________________|
got it wrong plss help and explain
If y= 3x - 5 find the value of y when x = -1
Simplify .4 ^ square root of 6
-----------------------------
5 ^ square root of 6
The sum of five consecutive numbers is -20. Which is the least of these five numbers?
If seven pencils cost $.84 find the cost of 10 pencils
Final answer:
To calculate the cost of 10 pencils when seven pencils cost $0.84, you find the price per pencil by dividing $0.84 by 7, which equals $0.12 per pencil. Then, multiply $0.12 by 10 to get the total cost of 10 pencils, which is $1.20.
Explanation:
To answer the question, we first need to find the cost of one pencil. Since seven pencils cost $0.84, we can divide that amount by seven to get the cost of one pencil.
Here is the calculation:
Cost of seven pencils = $0.84
Cost of one pencil = $0.84 ÷ 7
Cost of one pencil = $0.12
Now that we know the cost of one pencil, we can find the cost of 10 pencils by multiplying this amount by 10.
Here is the calculation:
Cost of 10 pencils = $0.12 × 10
Cost of 10 pencils = $1.20Therefore, the cost of 10 pencils is $1.20.
What’s 28.2 rounded to the nearest tenth
Express as decimal numerals one and three hundred twenty four thousandths
One and three hundred twenty four thousandths expressed as a decimal numeral is [tex]1.324[/tex].
To express "one and three hundred twenty four thousandths" as a decimal numeral, follow these steps:
Understand the components:
• "One" represents the whole number part.
• "Three hundred twenty four thousandths" represents the fractional part.
Express the whole number part as a decimal:
• The whole number "one" is simply [tex]1[/tex].
Convert the fractional part to a decimal:
• "Three hundred twenty four thousandths" means 324 out of 1000, which can be written as the fraction [tex]\frac{324}{1000}[/tex].
• To convert [tex]\frac{324}{1000}[/tex] to a decimal, divide 324 by 1000. This gives us [tex]0.324[/tex].
Combine the whole number and the fractional part:
• Add the whole number part [tex]1[/tex] to the fractional part [tex]0.324[/tex]. This results in [tex]1 + 0.324 = 1.324[/tex].
A school collected x food items and divided them equally among 6 charities. Each charity received 250 items. How many items did the school collect?
If the sun approximately 1.5 * 10/11 meters from Earth how long does it take for light to reach earth
Answer:
500
Step-by-step explanation:
Acellus