Answer:
Step 1: Find the prime factorization of the number inside the radical.
Step 2: Determine the index of the radical. In this case, the index is two because it is a square root, which means we need two of a kind.
Step 3: Move each group of numbers or variables from inside the radical to outside the radical. In this case, the pair of 2’s and 3’s moved outside the radical.
Step 4: Simplify the expressions both inside and outside the radical by multiplying.
Step-by-step explanation:
In a study of 600 community college students, 200 of them indicated that they are part-time students. What percent of the students are part-time students?
Well someone deleted y other question so whats 5x5+3-4.
Answer:
24
Step-by-step explanation:
5×5 +3 - 4
25 +3 - 4
28 - 4
24
Answer:
24
Step-by-step explanation:
10.) A box is created from a sheet of cardboard 20 in, on a side by cutting a square from each corner and folding up the sides Let x represent the length of the sides of the squares removed from each corner. Find an expression for the volume of the box in terms of x
Answer:
the volume will be (20-2x)(20-2x)(x)
Step-by-step explanation:
assuming its a square
Students of an elementary school can wear only red or blue shirts. In one class of 28 students, 7 students are wearing blue shirts today and the rest of the students are wearing red shirts. What is the ratio of students wearing blue shirts to students wearing red shirts in that class today? Select each correct answer. Question 1 options: 1:7 7:21 7:28 For every student wearing a blue shirt, there were 3 students wearing red shirts. For every student wearing a blue shirt, there were 4 students wearing red shirts. For every student wearing a blue shirt, there were 7 students wearing red shirts.
Answer:
7:21 For every student wearing a blue shirt, there were 3 students wearing red shirts.
Step-by-step explanation:
If there are 28 students and 7 are wearing blue shirts then the number of students wearing red shirts is 28 - 7 = 21 so 21 students are wearing red shirts.
That means the ratio of blue shirts to red shirts is 7:21
That also means that for every student wearing a blue shirt, 3 were wearing a red shirt.
We get this because 21/7 = 3 and 7/7 = 1
Tommy purchased a riding lawnmower with an original value of
$2,500. If the value of the riding lawnmower decreases by $300 per
year, what should be the value of the lawnmower after five years?
A. $1,000
B. $1,300
C. $1,500
D. $ 2,200
If g(x) = x2 + 12, what does f(8) equal?
48
76
66
28
Asap pls
-7=y/-10
Help me, please
Answer:
70
Step-by-step explanation:
Solve any pre-algebraic equation with inverse operations:
-7 = y/-10
multiply both sides by -10
-7 * -10 = y
now simplify:
remember that multiplying two negatives with result in a positive
70 = y
A tennis team bob 8 yards of red fabric to make headbands if each hair band takes 2/3 of a yard of fabric how many hamburgers can the team make? You would use? To solve this problem. The tennis team can make? Head bands
Answer: the amount of headbands they can be able to make is 12
Answer:
Division and 12
Step-by-step explanation:
Hope this helps!^^
Identify the geometric mean of 10 and 5/8.
24.08319
Step 1 : Find 1 / N
1 / N = 1 / 5 = 0.2
Step 2 : Find mean
GM = ( 1 * 3 * 5 * 7 * 10 ) 0.2
= ( 1050 ) 0.2
GM= 4.020
Evaluate the expression for c = –1.4.
Write your answer as a decimal or whole number.
–21c2 =
Answer:
the answer for that equation is 58.8
Answer:
-41.16
Step-by-step explanation:
c = -1.4
-21c²
-21(-1.4)²
-21(1.96)
-41.16
Why might you expect most absolute value equations to have two solutions? Why not three or four?
Answer:
If the absolute value expression is not equal to zero, the expression inside an absolute value can be either positive or negative. So, there can be at most two solutions. Looking at this graphically, an absolute value graph can intersect a horizontal line at most two times.
y=1/4x + 8 what would be the slope and the y-intercept
Answer:
y= 1/4x + 8
comparing with
y= mx + c
slope = 1/4
for y intercept x=0
y=8
Step-by-step explanation:
The slope of the line is 1/4, The y-intercept is 8.
In the equation y = (1/4)x + 8, the coefficient of x is 1/4. This coefficient represents the slope of the line.
Therefore, the slope of the line is 1/4.
The equation is in the form y = mx + b, where m represents the slope and b represents the y-intercept.
In this equation, the y-intercept is the value of y when x is 0. By substituting x = 0 into the equation, find the y-intercept.
y = (1/4)(0) + 8
= 0 + 8
= 8
Hence, the y-intercept is 8.
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5.47 rounded to the nearest tenth
Answer:
5.5
Step-by-step explanation:
5.47 to the nearest tenth. Go to the next digit after tenths. It is greater than 5. So, the tenth digit is one greater. 5.5 is the answer.
The required, 5.47 rounded to the nearest tenth is 5.5.
What is rounding of values?The rounding of values is superseding a number with an inexact value that has a more ephemeral, more uncomplicated, or more direct representation.
Here,
Rounding to the nearest tenth means finding the number that is closest to the original number but with one decimal place. In this case, the number 5.47 rounded to the nearest tenth would be 5.5.
The rounding rule is to look at the digit in the hundredth place (the digit to the right of the tenth place). If the digit is 5 or greater, we round up to the next whole number. If the digit is less than 5, we leave the number unchanged.
In this case, the digit in the hundredth place is 7, which is greater than 5. So, we round up the digit in the tenth place, making the number 5.5.
So, 5.47 rounded to the nearest tenth is 5.5.
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Solve the equation for d.
Answer:
[tex]d=\frac{f+4}{3}[/tex]
Step-by-step explanation:
3d - 4 = f
add 4 to both sides
3d = f + 4
divide both sides by 3
d = f/3 + 4/3
what is 9 1/3cm + 21cm + 7cm
Answer:
37 1/3 cm
Step-by-step explanation:
21 + 7 = 28
28 + 9 = 37
37 + 1/3 = 37 1/3
Susan can run 3.5 miles in 40 minutes. About how many whole minutes would it take her to run 8 miles at this same rate? Set up and solve a
proportion. Show all work and answer the situation.
Answer:
40min=3.5miles
40/3.5=1mile
40/3.5×8=8miles
91.428 min
1hr and 31 min
I am wondering Jake finished race at 24.53 18.44 Lacie finished the race at 18.44. What is the difference between Lacie's time and Jake's time i really dont know?
Answer:
The difference between the times is just 6.09
Step-by-step explanation:
Here, we are interested in finding the difference between the times when two athletes finished their races.
While one finished at 24.53, the other finished at 18.44; So the difference between the two will be calculated by subtracting the time which was less from the time which was more;
Mathematically, that would be 24.53 - 18.44 = 6.09
(-2)(7)(-75)(3)(-2)=?
Answer:
-6300
Step-by-step explanation:
I just plugged it into my calculator, Google's works just fine :)
Susan uses the following equation to determine how much a taxi ride is going to cost her, where m is the number of miles traveled during the trip.
$7.00 + $2.20m = $26.80
A. 7
B. 11
C. 8
D. 9
Please help ASAP!
Answer:
D
Step-by-step explanation:
$7.00 + $2.20*9 = $26.80
What is the distance between (3,-9) and (6,-2)?
Answer:
7/3
Step-by-step explanation:
y2-y1/x2-x1
-2-(-9)/6-3 = -2+9/3 = 7/3
Point Q is on line segment PR.Given
PQ = 5 and QR = 8, determine the
length PR.
PR
Take a look below.
Answer is attached.
Answer:
13
Step-by-step explanation:
Step 1:
PQ + QR = PR
Step 2:
5 + 8 = PR
Answer:
PR = 13
Hope This Helps :)
Can anyone solve this Ill give 25 points
Answer:
A x < 3
Step-by-step explanation:
[tex]\frac{5(9-x)}{3} + 1 < 11[/tex]
[tex]\frac{5(9-x)}{3} < 11 - 1[/tex]
[tex]\frac{5(9-x)}{3} < 10[/tex]
5(9-x) < 10*3
5(9-x) < 30
9-x < 30/5
9-x < 6
-x < 6 - 9
-x < -3
x < 3
how do you get a car running?
Answer:
There should be a little keyhole behind the steering wheel put your key in it and turn it to the right
what is the probability that jenny rolls any double
Answer:
50%
Step-by-step explanation:
Help on this question pls
Answer:
The answer is D, -11 degrees.
Step-by-step explanation:
Angle RQP is total sum of angles RQU, (96 + x) and UQP, (x + 57).
Angle RQP = 131.
(96 + x) + (x + 57) = 131
153 + 2x = 131
2x = -22
x = -11.
Therefore, answer is -11 degrees.
What is the slope of the line that passes though the points:
(10,-2), (10,3)
Answer:
Undefined
Step-by-step explanation:
Answer two questions about Equations A and B:
A. 5 = -2(x-1)
B. 5=-2x + 2
1) How can we get Equation B from Equation A?
The value of x for the given equation is -3/2.
The given equation is 5 = -2(x-1).
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Here, 5 = -2(x-1) can be written as 5=-2x + 2.
Now, 5-2=-2x
⇒ 3=-2x
⇒ x=-3/2
Therefore, the value of x for the given equation is -3/2.
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Katie completes 2/3 of a craft project in 3/4 of an hour. At this rate, what fraction of the craft project does Katie complete in one hour? Give your answer in fraction form. *
Divide the quantity done by the time:
2/3 / 3/4
When dividing by a fraction flip it over and change divide to multiply:
2/3 x 4/3 = (2 x4) / (3x 3) = 8/9
In 1 hour she will complete 8/9 of the project.
Answer: in one hour she will complete 8/9 of her projec!
Step-by-step explanation:
4 times 4 times 4 times 4
4 x 4 x 4 x 4 = 256
Hope this helps and have a great day!
Answer:
64
Step-by-step explanation:
4 times 4 times 4
4 times 4 is 16 then times that by 4 is 64
I’m struggling a bit on this question. I could use some help please. Number 12
Answer:
(-3, -2)
Step-by-step explanation:
Please see the attached pictures for the full solution.