Answer:
its D
Step-by-step explanation:
The correct calculation for the volume of the prism is 2 and one-half times 8 times 8 and one-half = 170 mm3
What is a volume?Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width and height of cube or cubes.
The volume will be calculated as:-
V = L x W x H
V = [tex]2\dfrac{1}2}[/tex] x 8 x [tex]8\dfrac{1}{2}[/tex]
V = ( 5/2) x 8 x ( 17/2 )
V = 170 mm³
Therefore correct calculation for the volume of the prism is 2 and one-half times 8 times 8 and one-half = 170 mm3
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A cone is 6 cm in height and its vertical angle is 54° calculate the radius of its base.
Please Help It's due soon.
Answer:
7cm
Step-by-step explanation:
The radius of the base of the cone is 4.27 cm.
The vertical angle of a cone is also known as the apex angle. The apex angle of a cone is the angle at the top of the cone, where the slant height and the two radii meet.
The formula for calculating the radius of a cone is:
tan(apex angle) = height / radius
In this case, the apex angle is 54°, the height is 6 cm, and we need to find the radius.
tan(54°) = 6 cm / radius
radius = 6 cm / tan(54°)
radius = 4.27 cm
Therefore, the radius of the base of the cone is 4.27 cm.
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Aaron drew the figure below for a school art project. What is the total area of the figure. Use the drop down menus to complete the sentences to determine the total area of the figure. Please help I need it soon
Answer:
The trapezoid has a height of 3 inches, a shorter base measuring 2.75 inches, and a longer base measuring 4.25 inches. The total area of the entire figure is 33 square inches.
Step-by-step explanation:
I took the iready diagnostic :)
Answer:The trapezoid has a height of 3 inches, a shorter base measuring 2.75 inches, and a longer base measuring 4.25 inches. The total area of the entire figure is 33 square inches.
Step-by-step explanation:
PLZ HELP ME I DON"T UNDERSTAND THIS :(
Answer:
A
Step-by-step explanation:
I'm not sure, but I hope this helps!!
Which set of numbers can represent the side lengths, in centimeters, of a right triangle?
8, 12, 15
10, 24, 26
12. 20.25
15, 18, 20
Answer:
the Answer is B.
Step-by-step explanation:
Pythagorean theorem (applicable on right triangles only) says:
Where and are the two legs of the triangle and is the length of the hypotenuse [THE LONGEST SIDE].
We can square each leg on the triangle and take the sum, if that is equal to the square of the longest side, we have a right triangle. Let's check for all of these.
A.
They're not right triangle.
B.
This is a right triangle.
C.
They're not right triangle.
D.
They're not right triangle.
Only B is the right triangle
What is the value of x?
A.
73°
B.
45°
C.
35°
D.
25°
Answer: C. 35
Step-by-step explanation:
x + 73 + 51 + 21 = 180
180-73-51- 21 = x
x = 35
Answer:
X= 35
Step-by-step explanation:
In order to find X, you need to add all the known angles together
- 73+ 51+ 21+ 145
Because the total degrees of an angle is 180 degrees, you need to subtract the known degrees from the total
- 180- 145= 35
x = 35
I hope this helps :)
Having a hard time finding the area
Answer:
For the triangle, the area is 7.5 in.
For the trapezoid, the area should be 90 cm
Step-by-step explanation:
The formula for a triangle is A=1/2bh and for a trapezoid it is (a+b)/2×h
(PLEASE HELP DUE NOW! I DON'T UNDERSTAND!)
Just answer no need to show work! DON'T ANSWER IF YOU DON'T KNOW!
21, 23, 26, 26, 28, 29, 34, 34, 40
BOX AND WHISKER PLOT
Q1:
Q3:
Answer:
Q3 = 34
Q1 = 24.5
Step-by-step explanation:
Q1 is the middle value in the first half of the data set.
Q3 is the middle value in the second half of the data set.
put the numbers in order
find the median
What is the answer? Anyone help I’m asking very kindly
Answer:
i think its 540
Answer:
540°
Step-by-step explanation:
in in this shape we assume that all interior angles are the same size (congruent) and all sides are the same length. If they are, then a pentagon's interior angles will have a sum of 540°
What is the formula for circumference.
Answer:
Step-by-step explanation:
Hello!
Your answer would be: C = 2πr
Hope This Helps ;)
Please mark brainliest
// HURRY AND ANSWER. I WILL GIVE BRAINLIEST // PRETTY DIFFICULT.
The point (a, b) is the top of a rectangle. After a transformation, it maps to the point (-a, b+3), what type of transformations happened?
a.) reflection over the line y= -1 and translated 3 units left
b.) reflection over the y = 1 and translated 3 units right
c.) reflection over the x-axis and translated 3 units down
d.) reflection over the y-axis and translated 3 units up
Answer:
d) reflection over the y-axis and translated 3 units up
Step-by-step explanation:
The reflection of the point across the y-axis (x,y)→ (-x,y)
b changed to b+3 so 3 units up
The type of transformation that happened to the rectangle is a reflection over the y-axis and translated 3 units up. Thus, the correct option is D.
What is transformation?The transformation can be defined as the introduction of a new set of mathematical coordinates that are declared to be different functions of the original coordinates.
Given that point (a,b) is the top of a rectangle. And after the transformation, the point of the rectangle is (-a, b+3). Therefore,
(a,b) → Reflected over y-axis → (-a,b)(-a,b) → Translated 3 unit up → (-a, b+3)Hence, the type of transformation that happened to the rectangle is a reflection over the y-axis and translated 3 units up. Thus, the correct option is D.
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12. A and B are supplementary. If m A = (6x + 15) and m B = 11 + x®, find
m.A. (Type the number only.) *
So the right answer is 147.
Look at the attached picture
Hope it will help you
Good luck on your assignment
A chocolate bar is shaped like a right rectangular prism with length 5 cm, height 1 cm, and width 8 cm. Find the volume of the chocolate bar.
Question 2 options:
48 cm3
40 cm3
14 cm3
45 cm3
Answer:
40 cm3
Step-by-step explanation:
time it all by each other
Answer:
B, 40 cm
Step-by-step explanation:
Volume Equation:
LxWxH
1x5x8 = 40
el resultado de restar un numero de veintitres
tema: lenguaje comun a lenguaje algebraico
Answer:
la respuesta de cualquier problema de resta es la diferencia
Step-by-step explanation:
no importa cuál sea el problema de la resta, la respuesta siempre se llamará la diferencia
The angle measurements in the diagram are represented by the following expressions.
ZA = 5x+ 20
B = 9x-92
Solve for and then find the measure of A
Answer:110
Step-by-step explanation:
Carly and Simon are renting formal clothes for a wedding.
They found a rental company that charges a fixed fee of $80 plus an additional fee of $60 per hour.
If this information was put into an equation, which amount would represent the y-intercept?
A.
$80
B.
$60
C.
$140
D.
$4,800
Answer:
I think its either B, or C
Step-by-step explanation:
because in a equation your looking for the y intercept and the y intercept is usually the number without x by it.
The equation associated with the total cost is y = 60x + 80 and the y-intercept of it will be $80 thus option (A) is correct.
What is a linear function?A straight line on the coordinate plane is represented by a linear function.
The formula for a linear function is f(x) = ax + b, where a and b are real values.
In another word, a linear function is a function that varies linearly with respect to the changing variable.
As per the given,
They found a rental company that charges a fixed fee of $80 plus an additional fee of $60 per hour.
Total cost = 80 × number of hours + fixed cost
y = 86x + 80
y-intercept , x = 0
y = 60(0) + 80
y = 80
Hence"The equation associated with the total cost is y = 60x + 80 and the y-intercept of it will be $80".
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due the following :
12x34
5678x43
19x08
14x0987545
please solve it
Step-by-step explanation:
12x34= 408
5678x43= 244154
19x08= 152
12x0987545= 11850540
Answer:
1)408
2)244154
3)152
4) 13825630
Step-by-step explanation:
Hope I helped:)
Please help with this question! I don't know which to choose.
Answer:
Option 1
Step-by-step explanation:
Counter-intuitively, the correct answer is option 1. Option 2 is obviously a cross section, since it is the shape of the base of the triangle. Option 3 is also obviously a cross section, since the figure is a triangular prism. Option 4 is a cross section because, if you slice diagonally, you may create a cross section with a wider base on the bottom and larger on top. However, it is impossible to create a cross section of a rectangle from this square pyramid. Hope this helps!
BRAINLIEST Answer the question in the graph below
Answer:
Q1: Because computers have become apart of our everyday lives, your using one right now to read this question!
Q2: CS/IS Research
Q3: 100%
Q4: Traditional Engineering
Q5: Mathematics
Q6: Engineering
Q7: 13%
The total number of miles Jeremy walked on a hike can be represented by using the formula. If and n represents the total number of hours walked, what is the total distance Jeremy walked at the end of each of the first three hours? 2 miles, 5 miles, 8 miles 2 miles, 6 miles, 18 miles 2 miles, 3 miles, 4 miles 2 miles, 4 miles, 6 miles
Answer: 4 miles
Step-by-step explanation:
Answer:
the answer is 2,5,8
Step-by-step explanation:
rahh
Help ! Please !!!!!!!!!!!!!!
Answer:
12a^6b^3 you multiply 4 and 3 to get 12,then you factor out the algebra with the common terms.
What is the angles mSRW?
Answer:
126°
Step-by-step explanation:
(2x +18)° = (3x)°
2x + 18 = 3x
18 = 3x - 2x
18 = x
therefore, (3x)° = (3*18)°= (54)°
[tex]m\angle SRW + (3x)\degree = 180\degree \\
m\angle SRW + 54\degree = 180\degree \\
m\angle SRW = 180\degree - 54\degree \\
\huge\red{\boxed{m\angle SRW = 126\degree}}[/tex]
g(x)=−x^2/4+7 What is the average rate of change of g over the interval [-2,4]?
Answer:
g=12
Step-by-step explanation:
^Answer needed ASAP!
Solve x2-6x=-5 by completing the square. show ALL work
Have a nice day, be safe and healthy :)
Hope this helped
formula:
(a+b)^2
= a^2+2ab+b^2
Here, we have x^2 (as in a^2)
and -6x (as in 2ab), which, we're missing the b^2
(I'm not really sure how to describe this but bare with me)
-6/2 (-6 is from the -6x) = -3 (the b)
-3^2 = -3*-3 which is equal to 9 (positive 9)
Writing it out -
x^2-6x+9 = -5
- Addition of inequality -
Since we add 9 to the left side, we have to add 9 to the right side; which gives us:
x^2-6x+9=4
Next, lets put the x^2-6x+9 as in (a+b)^2:
(x-3)^2 = 4
Then let's do the square root of equality (square rooting both sides) :
x-3 = 2
Finally lets add 3 to both sides
x = 5
THE ANSWER IS x=5
Have a nice day, be safe + healthy - Hope this helped
8. A bag of Skittles candy contains 8 red, 12 blue, 4 green, and 6 orange. What is
the probability of randomly choosing a green candy, replacing that candy and
choosing another green candy? *
Answer:
it is a 26:4 probability if you simplify it it would be 6.5:1
Step-by-step explanation:
The probability of randomly choosing a green candy, replacing that candy and choosing another green candy is 1/75 and this can be determined by using the given data.
Given :
A bag of Skittles candy contains 8 red, 12 blue, 4 green, and 6 orange.
The following steps can be used in order to determine the probability of randomly choosing a green candy, replacing that candy and choosing another green candy:
Step 1 - First, determine the total number of candies in the bag.
[tex]\rm Total\; Candy = 8 + 12 + 4 +6[/tex]
[tex]\rm Total\; Candy = 30[/tex]
Step 2 - The total number of green candies in the bag is 4.
Step 3 - So, the probability of randomly choosing a green candy, replacing that candy and choosing another green candy is:
[tex]P = \dfrac{4}{30}\times \dfrac{3}{30}[/tex]
Step 4 - Simplify the above expression.
[tex]P = \dfrac{12}{900}[/tex]
[tex]p=\dfrac{1}{75}[/tex]
The probability of randomly choosing a green candy, replacing that candy and choosing another green candy is 1/75.
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Can I get some help please
Answer:
All of them except angle CGD I think :)
Square root of 10 times square root of 10
The value of the given expression is 10.
What is the square root?The square root of a number is the inverse operation of squaring a number. The square of a number is the value that is obtained when we multiply the number by itself, while the square root of a number is obtained by finding a number that when squared gives the original number.
Given that, expression is √10×√10.
= (√10)²
= 10
Therefore, the value of the given expression is 10.
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What are the solutions of the quadratic equation below?
-7x2 − 23x + 10 = 0
Answer:
500
Step-by-step explanation:
THE ANSWER IS: -277........
hope this helped
I need this homework answered ASAP for 40 points please
Answer:
-6,5
Step-by-step explanation:
5(2-x)=7x-26
Help please
Answer:
x = 3
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
5*(2-x)-(7*x-26)=0
Can i pwease have brainliest
I need the answer please will give brainlyest
Answer:
C
Step-by-step explanation:
Answer: A 50 and 80
Step-by-step explanation:
Angle 3 + 40` + 60° = 180°
Angle 1 = 60° = opposite angles
Angle 2 + 70° + 60° = 180°