Answer:
The Answer would be 4 4/5 simplified.
Step-by-step explanation:
I hope this helps! Have a good day!
Matrices of different dimensions can be added together.
O True
O False
The floor plan at right shows a two-bedroom apartment. The owner apartment is replacing some of the flooring in the apartment. He plans on installing new carpet in the two bedrooms and living room. The kitchen and bath have tile floors, but he is not replacing the tile. What is the area in square feet that will have new carpet?
A. 322 square feet
B. 192 square feet
C. 368 square feet
D. 690 square feet
Answer:
192 square feet
Answer:
368
Step-by-step explanation:
Can someone please tell me if this is correct if it’s not can u tell me what’s the correct answer
Answer:
2. option D and 3. option A
Step-by-step explanation:
2. 7 + y = 30
7 - 7 + y = 30 - 7
y = 23
3. w - 32 = 55
w - 32 + 32 = 55 - 32
w = 87
Basically the answers you choose are right. Hope this helps, thank you :) !!
Which statement is correct?
A.
All terminating decimals are rational.
B.
All numbers are natural numbers.
C.
All square roots are irrational.
D.
All integers are negative numbers.
A teacher has 36 students who were randomly assigned to 6 rows of 6 desks. She wants to survey the students
about the homework policy. Which of the following uses cluster sampling?
O Roll a fair number cube. Use the number rolled to pick a row of students. Survey every student in that row.
List the students according to their grade in the class. Survey one A student, one B student, etc.
For each row, flip a coin. If it is heads, survey all the boys in that row. If it is tails, survey all the girls in that row.
O Select a student by rolling a fair number cube twice. The first roll gives the row number, and the second roll gives
the seat number. Then repeat.
Answer:
A
Step-by-step explanation:
Edge 2021
The teacher is using a number cube to select a row of students and then surveys every student in that row, which fits the definition of cluster sampling.
What is the sampling distribution?In statistics, sampling distribution refers to the study of numerous random samples drawn from a particular population depending on a specified property. The gained data paint a clear notion of the changes in the likelihood of the outcomes determined.
Cluster sampling is a type of sampling technique in which a group or cluster of units is selected from the population and then all units within the selected clusters are included in the sample.
In this case, the teacher is using a number cube to select a row of students and then surveying every student in that row, which fits the definition of cluster sampling.
Thus, the correct answer would be an option (A).
To learn more about the sampling distribution click here:
https://brainly.com/question/29375938
#SPJ2
Find the equation (in terms of
x
) of the line through the points (-1,0) and (4,5)
What number is 80% of 69?
Answer:
55.2
Step-by-step explanation:
69 x 0.8+55.2
Answer:
55.2
Step-by-step explanation:
I checked on multiple calculators
what do you think is true about the sum of the interior angles of a triangles? The sum is always degrees.
A.90 DEGREES B.180 DEGREES C. 270 DEGREES D. 360 DEGREES
Answer:
B.180 degree is the answer
Find the length of diagonal AV in a three-dimensional figure.
Answer:
C. 13
Step-by-step explanation:
Apply pythagorean theorem.
Thus:
Diagonal AV = √(12² + 5²)
AV = √(144 + 25)
AV = √169
AV = 13 cm
A spinner is divided into 10 congruent sections. Each section is labeled with a number as shown. The spinner will be spun one time.
What is the probability that the arrow will land in a section that is labeled with a number that is a multiple of 2
Answer: 1/2 i think
Step-by-step explanation:
Calculate the volume of this cone.
Give your answer to 1 decimal place.
11 cm height
6 cm across
Answer:
6m
Step-by-step explanation:
Jjsjsjjs
The Richardson family is out to dinner at their favorite restaurant. The bill comes to $28.85 How much money should they leave for the bill and a 20% tip? Please explain step by step
Factor the polynomial y^5+32
Step-by-step explanation:
Please refer to the attachment
Point NN is located at (-2,-6)(−2,−6) on the coordinate plane. Point NN is reflected over the yy-axis to create point N'N ′ . Point N'N ′ is then reflected over the xx-axis to create point N''N ′′ . What ordered pair describes the location of N''?N ′′ ?
Given:
Coordinates of point N = (-2,-6)
Point N is reflected over the y-axis to create point N ′.
Point N' is then reflected over the x-axis to create point N''.
To find:
The ordered pair that describes the location of N''.
Solution:
The coordinates of point N are (-2,-6). Point N is reflected over the y-axis to create point N ′.
[tex](x,y)\to (-x,y)[/tex]
[tex]N(-2,-6)\to N'(2,-6)[/tex]
Point N' is then reflected over the x-axis to create point N''.
[tex](x,y)\to (x,-y)[/tex]
[tex]N'(2,-6)\to N''(2,6)[/tex]
Therefore, the ordered pair for point N'' is (2,6).
Answer:
(-6,2)
Notice that the xx-coordinate and the yy-coordinate change sign when LL is reflected over the xx-axis and then reflected over the yy-axis.
HElP need like 2 mins left so mind helping
Can someone please help me
Answer:
474.93
Step-by-step explanation:
V= 3.14*r^2*h
actice Temperature Conversion Worksheet
Name: ________________________ Period: ______
6th Grade Comprehensive Science II
Directions: Use the following chart to answer the questions below
C = (F - 32) * (5/9)
F = (9/5) * C + 32
Use the space to show your work:
1. 25°C = _____________°F
2. 97°C = _____________°F
3. 2°C = _____________°F
4. -40°C = _____________°F
5. 25°F = _____________°C
6. 97°F = _____________°C
7. 2°F = _____________°C
8. -40°F = _____________°C
9. 85°C = _____________°F
10. 953°C = _____________°F
pls help im giving 73 points
Write an expression that
represents the sum of rand
7.
Answer:
r + 7
Step-by-step explanation:
Answer: r + 7
Good Luck!
I NEED THIS TODAY PLEASE
To play a board game, a player
spins the pointer of a spinner with
four equal sections numbered 1-4,
and then flips a fair coin. Use a tree
diagram to represent the sample
space. What is the probability of
spinning either a 3 or a 4 AND flipping
a head?
Answer:
15%
Step-by-step explanation: maybe
Troy and two of his friends do yard work after school. After paying $35 for gas and supplies, the boys made $128 dollars. How much will each boy make?
Answer:
$54.33
Step-by-step explanation:
Pls help I really don’t know what to da
Answer:
1. True, 2. False, 3. I am blind.
Step-by-step explanation:
For the 3rd one I cannot confirm becaue I am blind.
Fill in the blanks to make the equation true.
9/4 × 1 = 9/4 × ? = 45/20
Answer:
?=5/5
Step-by-step explanation:
9x5=45
4x5=20
someone please help me...
Simplify following expression: 1/2(10y + 4) + 3
Answer:
5y+5
Step-by-step explanation:
distribute the 1/2
(5y+2)+3
(add the 3- it can't be added to 5y because they aren't like terms)
5y+5
You recently deposited $2000 in a bank account during your first year at work.
During each subsequent year, you deposit $500 more than the previous year.
a.) How much money will you deposit in your 20th year at work?
b.) What is the total amount of money in your account after 20 years?
Answer:
A. $12,000
B. $147,000
Step-by-step explanation:
ryan bought a house for 120000 and his house is fina ed at a rate of 7.4% and the payoff os in 120 months . how much is his monthly house notes?
Answer: p=354.3
Step-by-step explanation:
HELP MY FRIENDS PLEASE I BEG OF THEE
The answer has to be 30.
Step-by-step explanation:Correct me if I am incorrect but I would believe I am correct. Have a good one!
✍(◔◡◔)Please help, I'm in a test! Question is in the image attached! if you think you could help me out more, let me know and I'll post more questions like this!
Answer:
180° (in place of blank)
Step-by-step explanation:
GIVEN :-
∠D = 127°∠A = 75°PROCEDURE :-
∠C & ∠D are linear pair. (∵ They lie on same line)
⇒ ∠C + ∠D = 180°
⇒ ∠C = 180° - 127°
In a triangle , sum of its all interior angles equals to 180° (which is also known as "Angle Sum Property). So,
∠A + ∠B + ∠C = 180°
⇒ 75° + ∠B + (180° - 127°) = 180°
⇒ ∠B = 180° - 75° - (180° - 127°)
Answer:
180%
Step-by-step explanation:
took the test got it right on the test
Kareem is a salesman at Best Buy. On each sale, he earns a commission of 12%. One of his customers bought a TV for $550 and a video game for $65. How much did Robert earn in commissions from these sales?
Answer:
He made $51.25
Step-by-step explanation:
550+65=615
12% of 615 is 51.25 so your answer is 51.25
Write the equation of the line, in slope intercept form, that goes through the points (6,4) and (-3,-5)
Answer:
y = x - 2
Step-by-step explanation:
Find the slope using rise over run
(y2 - y1) / (x2 - x1)
Plug in the points:
(y2 - y1) / (x2 - x1)
(-5 - 4) / (-3 - 6)
-9 / -9
= 1
Using y = mx + b, plug in the slope and a point to solve for b:
y = mx + b
4 = 1(6) + b
4 = 6 + b
-2 = b
Plug in the slope and b to y = mx + b
y = 1x - 2
y = x - 2
So, the equation of the line is y = x - 2
¿375 es el 25% menos de que numero?
Answer:
hmm tratar 93.75
Step-by-step explanation:
cuanto es el 25 por ciento de descuento sobre 375? Asi, 25% de descuento en un item con un precio de estante de 375 es igual a $93.75.
espero que esto ayude