Answer:
3.4
Step-by-step explanation:
6.2(2) - 3(3)
12.4 - 9
3.4
:)
Answer:
3.4
Step-by-step explanation:
6.2x = 6.2 x 2 = 12.4
y = 3
3y = 3 x 3 = 9
Hence, it is 12.4 - 9 = 3.4
Additional notes: If there is a integer/number bigger than 1 at the start of the alphabet, for example find 4y when y = 4 it's just basically multiplying the number which represents the alphabet with the value at the back of the alphabet. For example, to find 4y it is supposed to be 4 x 4 = 16.
Edwards deposited $7000 into savings account two years ago the simple interest rate is 2% how much money did Edward earn in interest
Answer:
$7282.8
Step-by-step explanation:
You multiply 7000*0.02
Add 140 (answer to this^) to 7000
7140*0.02
^add this answer to get 7282.8
Need help with this, thank you
Answer:
5 only
Whenever those lines are around a number it means the absolute value, meaning that you get rid of any symbols/signs
so 5 = 5
Find an equation of the tangent line to the curve at the given point. y=√x, (49,7) To find the equation of a line, we need the slope of the line and a
Answer:
The equation of the tangent line to the curve at the given point is [tex]y = \frac{1}{14}(x - 49) + 7[/tex]
Step-by-step explanation:
Equation of the tangent line:
The equation of the tangent line to a function f(x) at a point [tex](x_0,y_0)[/tex] is given by:
[tex]y - y_0 = m(x - x_0)[/tex]
In which m is the slope, which is given by the derivative of f(x) at [tex]x_{0}[/tex]
y=√x, (49,7)
This means that [tex]x_0 = 49, y_0 = 7[/tex]
The derivative is:
[tex]y^{\prime} = \frac{1}{2\sqrt{x}}[/tex]
At [tex]x = 49[/tex]
[tex]m = y^{\prime} = \frac{1}{2\sqrt{49}} = \frac{1}{14}[/tex]
So
[tex]y - y_0 = m(x - x_0)[/tex]
[tex]y - 7 = \frac{1}{14}(x - 49)[/tex]
[tex]y = \frac{1}{14}(x - 49) + 7[/tex]
The equation of the tangent line to the curve at the given point is [tex]y = \frac{1}{14}(x - 49) + 7[/tex]
Determine the area of the shape below. The area is
square centimeters.
6 cm
4 cm
2 cm
3 cm
Answer:
144
Step-by-step explanation:
6 times 4 = 24
24 times 2 = 48
48 times 3 = 144
Rounded to the nearest hundred thousandth, the number 0.00003216 is???
Answer:
0.00003 is the nearest rounded hundred thousandth value for 0.00003216
Step-by-step explanation:
The number of the hundred thousandths place is 3.
If we start rounding the figure from the right most number from the decimal point of 0.00003216 , then the new figure would be 0.0000322
Now, this number nearest hundred thousandth rounded number will be 0.00003
What is the circumference of a circle with area 50cm2. Give your answer to three significant figures.
Answer:
c = 25.1
Step-by-step explanation:
C = 2[tex]\sqrt{pi A}[/tex]
C = 2 [tex]\sqrt{3.14 * 50 }[/tex]
C = 25.1
Mark me brainly plz
Solve each equation for 37 points
8 x 5/6 please answer this question i really need help with it.
Answer:
20/3
Step-by-step explanation:
Start with multiplying the numerator by 5, keep the 6 then simply,
i) Consider the following figure,
Step-by-step explanation:
If PQRS is a quadrilateral inscribed in a circle, then the opposite angles of the quadrilateral are supplementary.
y + 68° = 180° { being opposite angles of cyclic quadrilateral }
y = 180° - 68°
y = 112°
x + 82° = 180° { being opposite angles of cyclic quadrilateral }
x = 180° - 82°
x = 98°
Hope it will help :)❤
Someoneeeee helpp me with this one please!!!!
Answer:
it looks like a tear drop. lol
Step-by-step explanation:
Enter the value of f(4) for the following function:
Answer:
648
Step-by-step explanation:
8x3x3x3x3=8x81=648
Consider two data sets A and B. The sets are identical except the high value of the data set B is three times greater than the high value of data set A.
a) How do the median of the two data sets compare?
(b) How do the means of the two data sets compare?
(c) How do the standard deviations of the two data sets compare?
(d) How do the box- and –whisker plots of the two data sets compare?
Search entries or author
The median of the two data sets compares as they will be the same.
How is the median illustrated?The medians are the same because the median is the value such that 50% of the data points are higher and 50% are lower. Therefore, the actual value of the highest element doesn't affect the median.
The mean of set B is greater and the standard deviation of B is higher because the highest element is further from the mean. Also, the boxes are the same if the center line is the median since the interquartile range is the same.
Learn more about median on:
https://brainly.com/question/26151333
A number is between 9 and 14 It has prime factors of 2 and 3. What is the number
Answer:
12 is the answer
Step-by-step explanation:
:)
I’m Sorry But here’s An Other One :’)
Answer:
32.34
Step-by-step explanation:
9.35 + 9.35 + 6.82 + 6.82=32.34
Your welcome.
If one he side of a square note book measures 20cm what is the area of the front cover of the note book
Answer:
400 sq cm
Step-by-step explanation:
20cm x 20cm
HELLLPPPPPPPP PLEASEEE use the image
Calculate the area of the garden. Show at least one step before you show your solution.
Answer:
20 2/3 feet
Step-by-step explanation:
7 3/4 * 2 2/3 = 20 2/3
Convert into improper fraction..
= 31/4 * 8/3
...
Solve equation...
= 20 2/3
The area of the garden is 20 2/3.
--
Answer:
20 1/6 feet is the area
Step-by-step explanation:
I did the math. 2 times 7 and 3/4 is 15 and a half, plus two thirds of 7 and 3/4= 5 1/6.
Add 15 and 1/2 plus 5 and 1/6 and you get 20 1/6 feet as your area
PLEASE ANSWER!
At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle with a radius of 11 m. The inner edge of the sidewalk is a circle with a radius of 9 m.
(a) Write and simplify an expression for the exact area of the sidewalk.
(b) Find the approximate area of the sidewalk. Use 3.14 to approximate π.
What is the equation of the line (-1,-4) (1,0)
Answer:
what do you mean by equation
Step-by-step explanation:
i was able to get you the slope form of it if thats okay
y=2x-2 in order to find the slope use the pdf i attached it should provide an example
A measurement of 4.5 yards is how many feet longer than a measurement of 132 inches?
Answer:
4.5X3=13.5, 132/12=11, 13.5-11=2.5
Step-by-step explanation:
A measurement of 4.5 yards is 2.5 feet longer than a measurement of 132 inches.
As we know that,
[tex]1 yard = 3 feet[/tex]
So, 4.5 yards = [tex]3*4.5=13.5feet[/tex]
[tex]12 inch = 1 feet\\\\132inch = \frac{`132}{12}=11feet[/tex]
Difference between 4.5 yards and 132 inches = [tex]13.5-11=2.5feet[/tex]
Thus, the measurement of 4.5 yards is 2.5 feet longer than a measurement of 132 inches.
Learn more about yards and feet here :
https://brainly.com/question/16101450
A rectangle is 1.5 times as long as it is wide. The perimeter of the rectangle is 75 inches. Find the width of the rectangle.
geometry was never my strong suit. help is appreacated.
thx dude and dudetts.
this is the answer step by step hope it helps
Answer:
The width of the rectangle is 15 inches.
Step-by-step explanation:
Take I as the length of the rectangle and w as its width. Use the relationship between the length and the width and express the length in terms of the width.
[tex]l = 1.5w[/tex]
The perimeter of a shape is the sum of its sidelength, use this imformation to write a expression for the perimeter of the rectangle;
[tex]p = 2l \: + 2w[/tex]
Now, replace l for the expression in terms of the width and P for the given perimeter, then solve for w:
[tex]75 = 2(1.5w) + 2w \\ 75 = 3 w + 2w \\ 75 = 5w \\ \frac{75}{5} = w \\ w = 15[/tex]
The width of the rectangle is 15 inches.
GIVING BRANLIEST!!!! HELP ASAP!
Identify the transformation that was applied to this boomerang
Answer:
D is ur answer because it boomerang doesn't move or change shape if u know what I mean by that ( I'm not good at explaining)
Answer:
D
Step-by-step explanation:
A city that has an elevation of -17 meters is closer to sea level than a city that has an elevation of -40 meters.
Answer:
68
Step-by-step explanation: 68
What is the slope of the line passing through the points (0, 4) and (-8, -1)?
Answer:
slope is 7/4
Step-by-step explanation:
-1--8/4-0=7/4
Please help me solve this angle problem. It is due today!
Tracy spends $97 on her cell phone bill this month. Her bill is usually around the same amount each month. If she wants to include an estimate of her cell phone bill in her monthly budget, what amount should she use? Round to the nearest ten?
A.$90
B.$97
C.$100
D.$200
Answer:
c
Step-by-step explanation:
Answer:
c $100
Step by step explanation
can someone help me with this please
Answer:
45 degrees I believe
Step-by-step explanation:
Answer: 30 degrees
Step-by-step explanation:
The opposite and hypotenuse sides are given, so we use sine.
sinx = O/H = 25/50
sinx = 1/2
x = 30 degrees
Can someone please solve this and write the steps?
Answer:
Smaller interger = 22, larger integer = 24
Step-by-step explanation:
Let n be the smaller number
larger number = n+2
n + 2(n+2) = 70
3n = 66
n = 22
Smaller interger = 22, larger integer = 24
I REALLY NEED SOME HELP WITH THIS!!!!!!!!
Answer:
50.5
Step-by-step explanation:
please mark brainliest
This problem involves the career plans of students in a biology class. Assume that the class consists of 40 percent freshmen, 10 percent sophomores, 30 percent juniors, and 20 percent seniors. Assume further that 40 percent of the freshmen, 30 percent of the sophomores, 35 percent of the juniors, and 20 percent of the seniors plan to go to medical school. One student is selected at random from the class. (1) What is the probability that the student plans to go to medical school
Answer:
0.335 = 33.5% probability that the student plans to go to medical school
Step-by-step explanation:
What is the probability that the student plans to go to medical school?
Sum of:
40% of 40%(freshmen)
30% of 10%(sophomores)
35% of 30%(juniors)
20% of 20%(seniors)
So
[tex]p = 0.4*0.4 + 0.3*0.1 + 0.35*0.3 + 0.2*0.2 = 0.335[/tex]
0.335 = 33.5% probability that the student plans to go to medical school
plss help mehhhhhhhhhh
Answer:
12=12 infinitely many solutions
x=8 one solution
4[tex]\neq \\[/tex]6 no solution
Step-by-step explanation:
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