Mathematics High School
Answers
Answer 1
neither it is just 4
Step-by-step explanation:
unless this is a joke. 2x11=22.
Answer 2
Answer:
Hold up, wait a minute...
Ummmm A? 22
Step-by-step explanation:
Logic:
2 + 2 (Combined)
= 22
So, the answer is 22.
Related Questions
What is
2(4x+4)
————
3
X =5
Answers
Answer and Step-by-step explanation:
First, distribute the 2 to the 4x and 4.
[tex]\frac{8x + 8}{3}[/tex]
This can be the final answer, or you can have it as [tex]\frac{8x}{3} +\frac{8}{3}[/tex].
I'm not sure about the X =5, but I think it is saying that x is equal to 5, so we will plug 5 in to the equation.
[tex]\frac{8(5)}{3} + \frac{8}{3} \\\\\\ \frac{40}{3} + \frac{8}{3} \\\\\\ \frac{48}{3} = 16[/tex]
When x is equal to 5, 16 is the answer.
#teamtrees #PAW (Plant And Water)
What is the distance between the points located at 7 and−112 on the number line?
Answers
Answer:
The distance beween the points located 7 and 112 on the number line is -7 i hope this is right
Step-by-step explanation:
Beatrice has a rectangular swimming pool in her backyard. The dimensions are 16 feet by 8 feet. She decides to build a deck of uniform
width around the pool. Together the pool and the deck will have an area of 384 square feet.
a) write the expression to represent the length and the width of the swimming pool with the deck around it
b) find x, the width of the deck
Answers
Super happy with. Long long long
Which inequality is true?
1.-1.5>-0.5
2.-1/2>0
3.-2.5<-2
4.-1 1/2>1.5
Answers
Answer:
option
3 is the correct answer
which is equivalent?
Answers
Answer:
A
Step-by-step explanation:
Given
[tex]\frac{x}{\sqrt{2} }[/tex]
Multiply numerator/ denominator by [tex]\sqrt{2}[/tex] to rationalise the denominator
= [tex]\frac{x\sqrt{2} }{\sqrt{2}(\sqrt{2}) }[/tex]
= [tex]\frac{x\sqrt{2} }{2}[/tex] → A
If you know the answer to this question please help!! 7th grade math
Answers
Answer: obtuse
Step-by-step explanation:
If tan 0= -21/20 what is cos 0 in quadrant 2
Answers
i’m not sure -21/100 definitely look it up on Socratic
compared to the cost of each share in 1960.
Company
1960 Cost
2010 Cost
Company A
$0.65
$9.75
Company B
$0.25
$3.80
Company C
$0.45
$3.78
The cost of each share of stock in Company A was nothing times as much in 2010.
(Type an integer or a decimal.)
Answers
Answer:
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Step-by-step explajyhgftdcsesdxqadfadrfswfeedfrsdx:
A triangle has side lengths 4.9 cm, 7.3 cm, and 8 cm. The angle measures are 36°, 64°, and 80°. What type of triangle is this triangle? please help for 15 points
Answers
Answer:
scalene acute triangle
Step-by-step explanation:
By looking at the side lengths, we can see that all of them are different, meaning the triangle is scalene. Next, we can notice that all of the angles are less than 90 degrees, meaning the triangle is acute. Putting this together, we get the triangle is a scalene acute triangle.
What does the expression 5n represents The quotient of 5n and a number The product of 5and a number The sum of 5 and a number The difference of 5 and a number
Answers
Answer: The product of 5 and a number
Step-by-step explanation:
The expression 5n represents the product of 5 and a number. For example, let the number be 8. Therefore, the value of the expression will be:
= 5n
= 5 × 8
= 40
The sum of 5 and a number will be:
= 5 + n
The difference of 5 and a number will be:
= 5 - n
If you place a 34-foot ladder against the top of a building and the bottom of the ladder is 25 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.
Answers
Answer:
59
Step-by-step explanation:
Since it says round to the nearest tenth of a foot, I might be wrong. But anyways I hope this helps!
The height of the building that has a 34 foot ladder rested on it with a distance of 25 feet is 23.0 feet.
The situation forms a right angle triangle.
What is a right angle triangle?
A right angle triangle has one of its angles as 90 degrees. The isdes of the triangle can be found using pythagoras theorem.
Therefore, the length of the ladder is the hypotenuse of the triangle. The distance form the bottom of the ladder to the bottom of the building is the adjacent side.
The height of the building is the opposite side of the triangle. Therefore,
c² = a² + b²
34² - 25² = b²
b = √1156 - 625
b = √531
b = 23.0434372436
b = 23.0
The height of the building is 23.0 feet.
learn more on right triangle here: https://brainly.com/question/23231567
What is the measure of angle GFH?
Answers
Your answer is A.99
What is the equation of the line that has a slope of 5 and passes through the point (4,7)?
A.y−5x=11
B.7y=5x+4
C.y+13=5x
D.y+5x=3
Answers
Answer:
c. y + 13 = 5x
Step-by-step explanation:
y = 5x + b
7 = 5(4) + b
7 = 20 + b
-13 = b
y = 5x - 13
y + 13 = 5x
Answer:
Option C
The answer is y + 13 = 5x
Step-by-step explanation:
Here, (4,7)
x = 4
y = 7
m = 5
Now,
y = mx + b
7 = 5(4) + b
7 = 20 + b
b = 7 - 20
b = - 13
Now,
y = mx + b
y = 5x - 13
y + 13 = 5x
Thus, The answer is y + 13 = 5x
-TheUnknownScientist
SHOW WORK PLEASE
This is urgent I need help please please please
Answers
Answer:
2.91 units
Step-by-step explanation:
If and only if this is a right triangle, we can apply the some fimctopm to determine the length of side BD:
side BC
tan 20 degrees = ---------------
8
or side BC = 8 tan 20 degrees. Since tan 20 degrees = 0.364 radians,
side BC has length 8(0.364) = 2.91 units
Can some one help me with this question its hard :( down below ill give brainliest
Answers
Answer:
15 (C)
Step-by-step explanation:
everything else equals 125
Answer:
C. 15
Step-by-step explanation:
5*5*5, 5^3, and 5^2*5 all equal 125
what is the length x of PQ
Answers
Answer:
11.2
Step-by-step explanation:
If the rectangulars are similar then we can use similarity ratio to calculate value of x
CD is similar to RS and AB is similar to QP
4/6.4 = 7/x cross multiply expressions
4x = 44.8 divide both sides by 4
x = 11.2
will give brainlyist to whoever can help me or can tell me where to find the answers
Answers
Answer:
Step-by-step explanation:
A $1,200 bond earns 3% simple interest per year on its purchase price. What is the amount of interest earned after 15 MONTHS?
Select one:
$1245
$3
$36
$45
Answers
Answer:
45$
Step-by-step explanation:
Answer:
$45
Step-by-step explanation:
$1,200 x 0.03% = $36 yearly
$36/12 = $3 per month
$3 x 15 months = $45
Which of the following is NOT an example of a special cubic factorization?
O 125w? + 272' = (5w + 3z) (25w? – 15wz + 9z²)
O 21663 – 64g? = (68 – 4g) (3652 + 245g + 16g)
O (7c + 8d) = 343c3 + 1176c-d + 1344cd2 + 512d3
O (51 – 9u)' = (51 – 9u) (2512 – 90tv + 81v-)
Answers
Answer:
[tex]the \: forth \: answer \: is \: correct \: answer[/tex]
What is another way to describe the following expression?
5 - (x + y)
A. the difference of 5 and the cube of the sum of x and y
B. the product of 5 and the sum of x and y
C. the product of 5 and the cube of the sum of x and y
D. the difference of 5 and the sum of x and y
Answers
I think the answer is
A. The difference of 5 and the cube of the sum of x and y
PLZ HELP I WILL MARK BRAINLYIST!!!!!!!Explain the difference between a dot plot and a histogram. When would you use each graph?
Answers
Answer:
Histograms subdivide data into intervals (bins), and use rectangles (usually columns) to show the frequency (count) of observations in each interval. ... Dot plots include ALL values from the data set, with one dot for each occurrence of an observed value from the set.
Step-by-step explanation:
histogram-Analyzing whether a process can meet the customer's requirements. Analyzing what the output from a supplier's process looks like. Seeing whether a process change has occurred from one time period to another. Determining whether the outputs of two or more processes are different.
Dot plots are used for continuous, quantitative, univariate data. Data points may be labelled if there are few of them. Dot plots are one of the simplest statistical plots, and are suitable for small to moderate sized data sets. They are useful for highlighting clusters and gaps, as well as outliers.
Question 18 of 40
5
Simplify (4-2)5
Answers
The answer is 10. 4-2= 2 then multiply by 5.
Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
86.2
Step-by-step explanation:
Determine whether each system of equations has no solution, one solution, or infinitely many solutions
Show work please:)
Answers
Answer:
One solution
Step-by-step explanation:
Given system:
y = -3-3(x + 9) = y
The first equation is a horizontal line, the second equation is a line with a slope of -3.
Since the lines have different slopes, they intersect at one point.
As there is one intersection, the system has one solution.
A line on a coordinate plane has a y-intercept of 5 and a slope of 3.what is the slope intercept form of the line?
Answers
Answer:
y = 3x + 5
Step-by-step explanation:
Slope intercept form is
y = mx + b
where m is the slope and b is the y-intercept
Given m = 3 and b = 5
y = 3x + 5
A circular flower bed is 21 m in diameter and has a circular sidewalk around it that is 4 m wide. Find
the area of the sidewalk in square meters. Use 3.14 for Pi
The area of the sidewalk is ____ m2.
Answers
Answer:
17m2
i think it is a right answer
Area of the circular sidewalk around flowerbed is 314 m² .
What is area?
Area is the amount of space occupied by a two-dimensional shape. That is, it is a quantity that measures the number of unit squares that cover the surface of a closed figure. Standard area unit is square unit.
Given,
Diameter of flowerbed = 21m
radius = diameter/2 = 21/2 = 10.5 m
Area of flower bed A
= πr²
= 3.14(10.5)²
= 3.14(110.5)
= 346.185 m²
width of the sidewalk = 4m
radius of flower bed with sidewalk = 10.5 + 4 = 14.5m
Area of flower bed with sidewalk A'
= 3.14(14.5)²
= 3.14(210.25)
= 660.185 m²
Area of the sidewalk
= A' - A
= 660.185 - 346.185
= 314 m²
Hence, 314 m² is area of the circular sidewalk around flowerbed.
Learn more about area here:
https://brainly.com/question/27683633
#SPJ7
A fish tank contains 24 L of water. Water is added to increase the volume by 12.5%. What is the new volume of water in the tank?
Answers
Answer:
27 L
Step-by-step explanation:
To find 12.5% of 24, move the decimal all the way to the left and multiply 24 by 0.125. You get 3, which is how much was added to the original volume.
24 + 3 = 27, which is the new volume.
Y'all actually expect people to conduct experiments or to write whole essays for you?
Answers
.................apparently.
Answer this pls ASAP
Answers
Answer:
19cm^(3)
Step-by-step explanation:
Answer:
V = 9π cm³
Step-by-step explanation:
We require to find the height (h) of the cylinders
The volume (V) is calculated as
V = Ah ( A is the base area and h the height ), then
3πh = 18π ( divide both sides by 3π )
h = [tex]\frac{18\pi }{3\pi }[/tex] = 6
Then the height of the smaller cylinder = 6 - 3 = 3 cm
V = 3π × 3 = 9π cm³ ← volume of smaller can
Answer pleaseee...!!!
Answers
Answer: 23
Step-by-step explanation:
