Answer:
B and C
Step-by-step explanation:
A statistical question has more than one answer therefore multiple people could have different number of pets or different favorite flavor of ice cream.
Hope that helped :)
The volume of a storage pod that is shaped like a cube is 1728 cubic feet whats the area of the floor space
So to find the area of floor space we need to know the sides..
So we dont know the side and so to find the side of the cube we need to- (see the above pic)
So by doing this we get 12 as the side...
Now we need to know the area of floor space(as the shape is square) so area is s²= 12×12=144
So therefore area is 144cm² (of floor space)
Solve the linear equations by graphing.
Can you give a more full clear pic of the other graph
I need help with this
9514 1404 393
Answer:
A, B, D
Step-by-step explanation:
The "form factor" in the attached is the difference between the sum of the squares of the short sides and the square of the long side. If that difference is 0, the Pythagorean theorem is satisfied, and the triangle is a right triangle. When the difference is positive, the triangle is acute; negative, the triangle is obtuse.
As you can see, all but the third triangle are right triangles.
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Example calculation:
A: 5^2 +12^2 -13^ = 25 +144 -169 = 0
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I like to let a spreadsheet do the work when there are repetitive calculations. The formula and data only need to be entered once.
Line A has a slope of -4/3. Line B is perpendicular to Line A. What is the slope of Line B?
Answer:
The answer is 3/4
Step-by-step explanation:
If two lines in perpendicular, then the slope has a relation as slope1 * slope2 = -1. Then if line 1 has slope -4/3 then -4/3 * x = -1, then x = 3/4 which is the slope for the second line.
Suppose that a survey was taken of 320 people and each person was asked if they approved or disapproved of the president's actions during the government shutdown. One hundred eighty people said that they approved. Which of the following statements correctly describes how the confidence interval for the population proportion of people that approved the President's actions during the government shutdown?
A) There are not 15 successes and 15 failures. A confidence interval can be computed by adding 2 successes and 2 failures.
B) There are not 15 successes and 15 failures. A confidence interval can be computed by adding 4 successes and 5 failures.
C) There are not 15 successes and 15 failures. A confidence interval can not be done.
D) There are at least 15 successes and 15 failures. A large sample confidence interval for the population proportion can be computed (phat +/- z * sqrt(p*(1-p)/n) with no additional values added.
Answer: I believe it’s C
Step-by-step explanation: I hope i’m right
How do i solve for x if (x+1)/(x+1)= 1/2?
Answer:
x= -1
Step-by-step explanation:
Given data
We have the expression as
(x+1)/(x+1)= 1/2
let us first cross multiply
2(x+1)=(x+1)
2x+2=x+1
collect like terms
2x-x=1-2
x= -1
Hence the value of x=-1
What type of triangle has exactly 2 equal sides
Answer:
The answer is an isosceles triangle.
Answer:
isosceles triangle
Step-by-step explanation:
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The slope of the line that passes through the point (2,4) and (3,8) is
Hi! Your answer is m = 4 or slope is 4.
Make sure to read an explanation for a better and clear understanding to your problem.
Any questions about my answer and explanation can be asked through comments! :)
Step-by-step explanation:
To find a slope of a line with given two coordinate points, we can do by using rise over run or slope formula which is:
[tex]\large\boxed{m=\frac{y_2-y_1}{x_2-x_1}}[/tex]
The boxed formula is the slope formula. The changes of y over the changes of x. This can be called "rate of change".
From (2,4) and (3,8). We substitute the given coordinate points in the formula.
[tex]\huge{m=\frac{8-4}{3-2}}\\\huge{m=\frac{4}{1}}\\\huge{m=4}[/tex]
Hence, the slope is 4.
Additional Note
m-term comes from y = mx+b where m is defined as slope in slope-intercept form. Therefore, m = slope.Hope this helps!
Can some one help me plss sssssssss
A new microwave costs $126.99 at Walmart. How much sales tax would
you pay if the tax rate is 7%?*
$135.88
$8.89
$135.87
$8.88
Answer:
135.87
Step-by-step explanation:
7% of 126.99 is 8.8893
add 126.99 to 8.8893
you get ~135.87
Answer:
8.89
Step-by-step explanation:
Take the cost of the item times the tax rate to find the amount of tax
126.99 * 7%
Change to decimal form
126.99 * .07
8.8893
Round to the nearest cent
8.89
pls help................................................................................................................................
Answer:
Check pdf
Step-by-step explanation:
In the coordinate plane, what is the distance between (-2, 5) and (8, 5) ?
Perry bought 9 pairs of pant for a total of $510.Dress pants cost $90 and jeans cost $40 .how many of each type of pants did he buy
Answer:
3 Dress pants and 6 jeans
Step-by-step explanation:
find the sum and difference of 5/8 and 3/8
Answer:
see below
Step-by-step explanation:
5/8+ 3/8
Since the denominator is the same, we can add the numerators
(5+3) /8 = 8/8 = 1
5/8- 3/8
Since the denominator is the same, we can subtract the numerators
(5-3) /8 = 2/8 = 1/4
Answer:
Sum=1
Difference= 1/4
Step-by-step explanation:
I added them together to find the sum.
I subtracted them to find the difference.
A recipe for punch says to use
1 3/5 cups of lemonade for each cup of ginger ale. If you use
3 2/3 cups of ginger ale, how much lemonade should you use?
Solve for 2.
Your answer must be simplified.
x + 5<-4
Find the missing side length of the triangle 10m 7.5m
Answer:
c = 12.5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityTrigonometry
[Right Triangles Only] Pythagorean Theorem: a² + b² = c²
a is a leg b is another leg c is the hypotenuseStep-by-step explanation:
Step 1: Identify
Leg a = 7.5
Leg b = 10
Hypotenuse c = c
Step 2: Solve for c
Substitute in variables [Pythagorean Theorem]: 7.5² + 10² = c²Rewrite: c² = 7.5² + 10²Evaluate exponents: c² = 56.25 + 100Add: c² = 156.25[Equality Property] Square root both sides: c = 12.5In a survey of 3417 adults aged 57 through 85 years, it was found that 80.3% of them used at least one prescription medication. C
a. How many of the 3417 subjects used at least one prescription medication?
Answer:
2743.851 adults aged 57 through 85 years used at least one prescription medication.
Step-by-step explanation:
I did this on a calculator so yeah...
How many pairs can you make when picking a month of the year and flipping a coin?
12
14
18
24
Answer:
24 I guess
Step-by-step explanation:
There are 2 sides in a coin so 12 x 2 = 24
The absolute value inequality equation |2x – 1| > 3 will have what type of solution set?
A)
Intersection
B)
Union
C)
All real numbers
D)
No solution
The absolute value of the inequality |2x -1| >3 will have a union type of solution set.
How do we solve the absolute value of an inequality equation?The absolute value of an inequality equation can be solved by applying the absolute rule that says:
If |u| > a, a > 0, then u < - a or u > awhere;
the "or" functionality symbolizes the union between the solution sets.Given that:
|2x - 1| > 3Applying the absolute rule, we have:
= 2x - 1 < - 3 or 2x - 1 > 3
= 2x < -4 or 2x > 4
= x < -4/2 or x > 4/2
= x< -1 or x > 2 which denotes the union of between the solution sets.
Learn more about absolute value here:
https://brainly.com/question/2235065
#SPJ1
What is y when x = 50?
У
1000
900
800
700
600
500
400
300
200
100 -
0
0 10 20 30 40 50 60 70 80 90 100
Answer:
About 225
Proofs in the picture
The value of y is 225 when x is 50 from the given graph.
What is Coordinate System?Arrangement of reference lines or curves used to identify the location of points in space is called as Coordinate system.
We need to find the value of y when x is fifty.
In the given graph we have to draw a perpendicular line at x =50.
Now we have to check the point where the perpendicular line touches the graph curve.
Take the corresponding value of y.
When x is 50 the value of y is nearly to 225.
Hence, the value of y is 225 when x is 50.
To learn more on Coordinate system click:
https://brainly.com/question/11657509
#SPJ2
one end of the cable is attached to the top of the flagpole and the other end is attached 6 feet away from the base of the pole if the height of the flagpole is 12 feet, find the length of the cable.
Answer:
13.42 ft. to the nearest tenth of a foot
Step-by-step explanation:
The length of the cable is the hypotenuse of a right triangle. You know the two legs, 6 and 12, so let the length of the hypotenuse = h. Then,
[tex]h^{2} = 6^{2} + 12^{2} = 36 + 144 = 180\\h = \sqrt{180} = 13.42[/tex]
13.42 ft. to the nearest tenth of a foot
In ΔTUV, the measure of ∠V=90°, the measure of ∠T=54°, and VT = 40 feet. Find the length of UV to the nearest tenth of a foot.
Answer:
55.1
Step-by-step explanation:
delta math
Jane cut 7 yards of fabric from a 20-yard piece. How much was left
over?
Answer:
13 yards
Step-by-step explanation:
32% in fraction can be written as
Hellpppppppp
Answer:
[tex]\frac{8}{25}[/tex]
Step-by-step explanation:
Convert 32% to the fraction [tex]\frac{32}{100}[/tex]Since any percentage is out of 100, we make 100 the denominator.
[tex]\frac{32}{100}[/tex] can be simplified because both 32 and 100 can be divided by 4 evenly.32/4 = 8 100/4 = 25This makes the fraction [tex]\frac{8}{25}[/tex]Find the simplest form
Answer:
x = 8
y = 16
Step-by-step explanation:
8 + 8 = 16
y = 16
ANSWER FAST PLEASE!!!!!!!!
110o
112o
142o
144o
Answer:
142
Step-by-step explanation:
142 I believe on study island
Which are the coordinates of P of the image (T(-3,4) • Ds)(ADEF) given D(-7, 6), E(-8, 3), and F(2, 1)?
A. (4,8)
B. (-1,2)
C. (5,8)
D. (8,4)
wouldn't it be B?~~~~~~~~~~~~~~~~~~~~~~~
Three consecutive integers have a sum of 72 . Find the integers.
Answer:
23, 24 and 25
Step-by-step explanation:
These are consecutive numbers that add up to 72.
(3/5) squared. help!
Answer:
0.12 or 6/50
Step-by-step explanation:
Hope this helped