Step-by-step explanation:
Y^5 * Y^3 / Y^2 = Y ^(5+3 -2) = Y^6
Rewrite the division as a fraction.
[tex]\dfrac{y^5\times y^3}{y^2}[/tex]
Multiply y⁵ by y³ by adding the exponents.
[tex]\dfrac{y^8}{y^2}[/tex]
Cancel the common factor of y⁸ and y²
[tex]\bold{y^6}[/tex]
PLEASE HELP!!!!
A rectangular prism has a base of 45 in.2 and a height of 4 in. What is the volume of the rectangular prism?
A 180 in.2
B 180 in.3
C 360 in.2
D 360 in.3
Answer:
Step-by-step explanation:
V = w*l*h
Using the information it provides, we know the base is 45, which is the w*l.
V = base * h
= 45 * 4
= 180 [tex]in^{3}[/tex]
i need help with this question
Answer: 33
Step-by-step explanation:
36 / 4 = 9
24 + 9 = 33
Answer:
33
Step-by-step explanation:
Identify the least value, first quartile, median, third quartile, and greatest value of the data.
5, 1, 4, 0, 9, 0, −8, 5, 2, 4, −1, 10, 7, −5
Answer: 10 is the greatest and -8 is the least
Step-by-step explanation:
10 is the biggest number and even though -8 is a big number when you have it in the "-" the bigger the number is the less they are
PLEASE HELP ASAP!!! 100 POINTS AND BRAINLY!!!
If p is the pounds bought we want...
8p ≥ 40
p ≥ 5
PLEASE HELP ME :DDDDDDDDDDDDDD
Answer:
Step-by-step explanation:
To find the area of a rectangle, you multiply the length by the height.
First, we need to convert the mixed numbers to improper fractions:
Length: 6 3/4 ft = (6 x 4 + 3) / 4 ft = 27 / 4 ft
Height: 2 2/12 ft = (2 x 12 + 2) / 12 ft = 26 / 12 ft = 13 / 6 ft
Now we can calculate the area:
Area = Length x Height
Area = (27 / 4) ft x (13 / 6) ft
Area = 351 / 24 ft^2
Area = 14 11/24 ft^2
Therefore, the area of the rectangle is 14 11/24 square feet.
Find the surface area of the figure below. Round your answer to the nearest whole number.
Find the tables with unit rates greater than the unit rate in the graph. Then arrange these tables in order from least to greatest unit rate. У 70 и ойук УКЬБУика 65 60 55 50 45 43 35 30 25 20 15 10 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2023 Edmentum. All rights reserved. X x y 7 13 14 26 xy 59 10 18 xy 9 17 18 34 xy 11 21 22 42 xy 10 19 20 38 x y 13 25 26 50 x y 12 23 24 46
The tables with greater unit rate than the graph are given as follows:
Table 1.Table 3.Table 4.Table 5.Table 6.Table 7.What is a proportional relationship?A proportional relationship is defined according to the equation presented as follows:
y = kx.
In which k is the constant of proportionality, representing the increase in the output variable y when the constant variable x is increased by one, thus being also called unit rate.
The unit rate of the graph is given as follows:
k = 20/11
k = 1.82.
For each table, the rate is given as follows:
Table 1: 13/7 = 1.86.Table 2: 9/5 = 1.8.Table 3: 17/9 = 1.89.Table 4: 21/11 > 20/11.Table 5: 19/10 = 1.9.Table 6: 25/13 = 1.92.Table 7: 21/12 = 1.91.More can be learned about proportional relationships at https://brainly.com/question/7723640
#SPJ1
A hollow ball is made of rubber that is 2 centimeters thick. The ball has a radius to the outside surface of 6 centimeters.
What is the approximate volume of rubber used to make the ball?
Use 3.14 for pi.
Responses
33.5 cm³
33.5 cm³
267.9 cm³
267.9 cm³
636.4 cm³
636.4 cm³
904.3 cm³
Answer:
636.4 cm³
Step-by-step explanation:
Can someone please help me
A map has a scale of 3 cm:20 km. If two cities are 30 cm apart on a map, how far are the cities actually apart?
Answer:677890-= solution ?
Step-by-step explanation:
98-0890'
that's the solution
Answer:
Step-by-step explanation:
The answer is 200 km.
Could someone please help?
Answer:
25 gallons35 gallonsStep-by-step explanation:
You want the number of gallons of gas used by car 1 at 25 mpg and car 2 at 40 mpg when the total gas used for driving 2025 miles is 60 gallons.
SetupLet x represent the number of gallons used by car 2 at 40 miles per gallon. Then the gas used by car 1 is (60 -x). The number of miles driven is the product of miles per gallon and gallons used.
25(60 -x) +40x = 2025 . . . . total miles driven
SolutionSimplify the equation:
1500 +15x = 2025
15x = 525 . . . . . . . . . . subtract 1500
x = 35 . . . . . . . . . . divide by 15
60-x = 25 . . . . . gallons used by car 1
The first car used 25 gallons; the second car used 35 gallons.
__
Additional comment
The first car drove 25·25 = 625 miles; the second car drove 40·35 = 1400 miles.
Answer quick for 10 points!
Answer:
I think D? sry if its wrong tho :/
Step-by-step explanation:
Answer: D
Step-by-step explanation:
You pick a card at random What is P(factor of 48)?
Answer:
48 = {1,2,3,6,8,48.}
Step-by-step explanation:
These are the factors if 48. if it's correct please let me know.
The population of a city decreases by 1.7% per year. If this year's population is 192,000, what will next year's population be, to the nearest individual?
Answer: 188,736
Step-by-step explanation:
The original amount is 192,000. Every year, the population decreases by 1.7%, which means that the population is 98.3% of last year's.
0.983 * 192,000 = 188,736
what are these fractions in their simplest forms? (pic below )
Answer:
SEE BELOW.
Step-by-step explanation:
1) 5/40
gcf = 5
5 ÷ 5 / 40 ÷ 5
= 1/8
2) 2/12
1/6
3) 3/9
= 1/3
4) 4/36
1/9
5) 6/40
3/20
6) 7/49
1/7
7) 6/50
3/25
8) 8/12
4/6
2/3
9) 9/90
1/10
10) 14/32
7/16
11) 25/65
5/13
12) 18/64
9/32
13) 24/54
4/9
14) 8/60
4/30
2/15
15) 22/34
11/17
16) 35/84
5/12
17) 48/104
6/13
18) 16/128
1/8
19)36/108
= 1/3
20) 38/152
1/4
Find the measure of ∠YOZ by answering the questions.
1. Find the measure of ∠WOV. Which angle relationship did you use? (3 points)
2. Now find the measure of ∠YOZ. Which angle relationship did you use? (3 points)
3. Check your answer by using another strategy to find the measure of ∠YOZ. Describe your strategy, and show that it gives the same measure for ∠YOZ. (4 points)
Answer:1. The measure of ∠WOV is 60°. You would use complementary angles that are adjacent (∠WOV, and ∠XOW)
2. The measure of ∠YOZ is 60°. You would use the vertical angles that are non-adjacent (∠WOV, and ∠YOZ). These two angles are congruent so they would have the same measure. These angles combined also create supplementary angles
3. Another way to find the measure of ∠YOZ would be to make/write an equation and solve for x. For example, (3x+30)°=60°. x would equal 10 because 10x3=30+30=60°
Step-by-step explanation:
1. Since a complementary angle would equal 90°, simply subtract 30° from 90° resulting in 60°.
2. Because vertical angles are congruent and (∠WOV, and ∠YOZ) are a pair of them, they equal the same as each other so they're both 60°.
3. You can make any equation with x included as long as it equals 60° mine was just an example you can make your own like 10x+10=60 or 4x+20=60. Also to create your equation you also need to use the angle fact of the vertical angles
PLEASE HURRY IM RUNNING LATE WITH THIS!,
Please help me
Simplify each square root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all of your work.
√121
√48
Simplify each cube root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all of your work.
3√81
3√-64
Answer:
Sure, I'd be happy to help you with these problems!
Simplifying square root expressions:
√121 = 11
The square root of 121 is a rational number because it can be expressed as a ratio of two integers (11/1).
√48 = √(16*3) = √16 * √3 = 4√3
The square root of 48 is an irrational number because it cannot be expressed as a ratio of two integers.
Simplifying cube root expressions:
3√81 = 3√(3^4) = 33 = 9
The cube root of 81 is a rational number because it can be expressed as a ratio of two integers (9/1).
3√(-64) = 3√(-444) = 34√(-4) = 12i√2
The cube root of -64 is an irrational number because it cannot be expressed as a ratio of two integers. However, it can be expressed as a product of a rational number (4) and an imaginary number (i√2), where i is the imaginary unit (i.e., i^2 = -1). Therefore, the simplified form of this expression is an imaginary number.
1. √121:
To simplify this expression, we need to find the square root of 121. The square root of 121 is 11, since 11 * 11 = 121. Therefore, the simplified form of √121 is 11.
Since 11 is a whole number, it is considered a rational number.
2. √48:
To simplify this expression, we need to find the square root of 48. We can simplify it by factoring 48 into its prime factors: 48 = 2 * 2 * 2 * 2 * 3.
Taking out pairs of identical prime factors, we get √48 = √(2 * 2 * 2 * 2 * 3) = 2 * 2 * √3 = 4√3.
The simplified form of √48 is 4√3.
Since 4√3 cannot be expressed as a fraction, it is considered an irrational number.
Now let's simplify each cube root expression and describe the simplified form as rational or irrational.
3. 3√81:
To simplify this expression, we need to find the cube root of 81. The cube root of 81 is 4, since 4 * 4 * 4 = 81. Therefore, the simplified form of 3√81 is 4.
Since 4 is a whole number, it is considered a rational number.
4. 3√-64:
To simplify this expression, we need to find the cube root of -64. The cube root of -64 is -4, since -4 * -4 * -4 = -64. Therefore, the simplified form of 3√-64 is -4.
Since -4 is a whole number, it is considered a rational number.
In summary:
- √121 simplifies to 11, which is a rational number.
- √48 simplifies to 4√3, which is an irrational number.
- 3√81 simplifies to 4, which is a rational number.
- 3√-64 simplifies to -4, which is a rational number.
What is the area of a right triangle with a height of 8.9cm and a base of 14.3cm?
Answer:
ar of triangke is 1 /2 base*height
so
ar = 1/2 * 8.9*14.3
ans = 63.63 sq cm
Answer: 63.63cm
Step-by-step explanation: To find the area for a triangle, the formula is A=L*W divided by 2. So you want to do A=14.3*8.9/2= 63.63500 (63.63).
Have a good day.
100 POINTS HELP PLEASE IM DESPERATE !!!!!!!!!!!!!!!!!!!!
If AB¯¯¯¯¯¯¯¯
is translated right 5
units and down 2
units, what are the coordinates of A′,
the image of point A?
Line Segment A B with coordinates A negative 5, 2 & B negative 2, 6.
Please help me I want this done today.
B is correct. B is rights because at the end of the equation you need to divide by 1 so it all equals out.
Answer:
Choose Choice B
Step-by-step explanation:
45-19 is 26.
All of the other equations don't make sense except B
Please help! Screenshot
Answer:
a circle
Step-by-step explanation:
A point at (-7, -6) is reflected over the x-axis. What is the distance between the point and its reflection?
A. 6 units
B. 14 units
C. 12 units
D. 7 units
I'll give 10 points to anyone who can answer the question.
Answer:1/30
Step-by-step explanation:
The variables y and x have a proportional relationship, and y = 7 when x = 2.
What is the value of y when x = 5?
Enter your answer as a decimal in the box.
y = ___
Answer:
17.5
Step-by-step explanation:
x=2
y=7
when y by x, then multiple y by 5.
7/2= 3.5
3.5×5= 17.5
you can also do 7x2 which would give you 14 and then divide 7 by 2 to get 3.5, and add the two together, so 14+3.5=17.
CAN YOU GUYS HELP ME PLESE TYYYY!!!
Answer:
3:4
Is the required answer
The number of hours, y, it takes to drive from town P to town Q is inversely proportional to the average speed of a car, x miles per hour. It takes Jeremiah 3 1/2 hours to drive from town P to town Q at an average speed of 60 miles per hour on a particular day. How long will it take Jeremiah to travel from Town P to Town Q if his average driving speed is 70 miles per hour instead?
Answer: up to 120 pieces
Step-by-step explanation:
**URGENT**
Bobby has $5b dollars in his pocket. He goes to the mall and spends $23b on a new shirt, $16 on a hat, and $8 on lunch. How much money does Bobby have left?
I NEED the expression and the answer
Answer:this question does not make sense to fix it and ask again
Step-by-step explanation:
identify the errors
(Select all that apply.)
Calculation errors when distributing -1
Calculation errors when distributing h2
Calculation errors when distributing 9h
Calculation errors when combining h2 terms
Calculation errors when combining h terms
Answer:
1 and 3
Step-by-step explanation:
Answer:
i think i and 3 prolly :0
Step-by-step explanation:
Find the volume of the triangular prism; do not round.
Answer:
[tex]\boxed{\mathtt{Volume=33.55m^{3}}}[/tex]
Step-by-step explanation:
[tex]\textsf{For this problem, we are asked to find the Volume of a Triangular Prism.}[/tex]
[tex]\large\underline{\textsf{What is Volume?}}[/tex]
[tex]\textsf{Volume is the amount of space a figure occupies. Volume is measured in Cubic units.}[/tex]
[tex]\large\underline{\textsf{We are Given;}}[/tex]
[tex]\textsf{The Height is 6.1m. Keep in mind that the Height is the Perpendicular Distance}[/tex]
[tex]\textsf{between 2 bases.}[/tex]
[tex]\textsf{The base is; (4.4 x 2.5).}[/tex]
[tex]\textsf{The Height of the Triangle is 2.5m.}[/tex]
[tex]\large\underline{\textsf{Necessary Formulas;}}[/tex]
[tex]\mathtt{Volume=(Base) \times Height}[/tex]
[tex]\mathtt{Area = \frac{1}{2} (Base \times Height)}[/tex]
[tex]\large\underline{\textsf{For this Problem;}}[/tex]
[tex]\mathtt{Volume=(Triangles' \ Area) \times Height}[/tex]
[tex]\large\underline{\textsf{The area of a Triangle is;}}[/tex]
[tex]\mathtt{Area = \frac{1}{2} (Base \times Height)}[/tex]
[tex]\textsf{Find the area of the base first.}[/tex]
[tex]\large\underline{\textsf{Substitute;}}[/tex]
[tex]\mathtt{Area = \frac{1}{2} (4.4 \times 2.5)}[/tex]
[tex]\boxed{\mathtt{Area = 5.5m^{2}.}}[/tex]
[tex]\textsf{We know the Base, now let's find the volume of the figure.}[/tex]
[tex]\large\underline{\textsf{Substitute;}}[/tex]
[tex]\mathtt{Volume=5.5 \times 6.1}[/tex]
[tex]\boxed{\mathtt{Volume=33.55m^{3}}}[/tex]
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\textsf{Find the \boxed{\bf volume} of a triangular prism is:}[/tex]
[tex]\mathsf{\dfrac{1}{2}(\boxed{\bf b}ase\times\boxed{\bf h}eight\times\boxed{\bf l}ength) = \boxed{\bf v}olume}[/tex]
[tex]\huge\textsf{Your \boxed{\bf equation} should look like:}[/tex]
[tex]\mathsf{volume = \dfrac{1}{2}(4.4\ m \times 2.5\ m\times 6.1\ m)}[/tex]
[tex]\huge\textsf{\boxed{\bf Step-by-step} explanation can be:}[/tex]
[tex]\mathsf{volume = \dfrac{1}{2}(4.4\ m \times 2.5\ m\times 6.1\ m)}[/tex]
[tex]\mathsf{volume = \dfrac{1}{2}\times 4.4\ m \times 2.5\ m\times 6.1\ m}[/tex]
[tex]\mathsf{volume = 0.5\times 4.4\ m \times 2.5\ m\times 6.1\ m}[/tex]
[tex]\mathsf{volume = 2.2\ m\times 15.25\ m}[/tex]
[tex]\mathsf{volume = 33.55}[/tex]
[tex]\huge\textsf{Therefore your \boxed{\bf answer} should be:}[/tex]
[tex]\huge\boxed{\mathsf{volume = 33.55m^2}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]