Answer:
Ok?
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 :) !!
What is sin 52? Round to the nearest hundredths.
Answer:
0.79
Step-by-step explanation:
Use calculator and it is 0.7880107...
Rounds to 0.79 for nearest hundredth
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
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.
Find the slope of the line x=-24
Answer:
Undefined or an infinite slope
Step-by-step explanation:
Since the line x = -24 is a vertical line at x = -24 and the value of the x-coordinate never changes no matter the y-coordinate, there is no slope.
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
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!
✍(◔◡◔)HElP need like 2 mins left so mind helping
¿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
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
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
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
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Use the distributive property to write an equivalent expression. (6+8)⋅x
Answer: Equivalent expressions
14⋅x or 6+8x
Answer:
14x
Step-by-step explanation:
x(6+8)
6*x+ 8*x= 6x+8x= 14x
PLS HELP!!
I’LL MARK BRAINLIEST!!!
Answer:
ML
Step-by-step explanation:
If you need explanation, please tell me in comments.
If this has helped you, please mark this as brainliest
Answer: ML
Step-by-step explanation:
If ABCD is a kite.
find m
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:
Each student is on 1 team. Race Details The field is 40 feet wide. • Each runner gets 1 lane. •Mrs. Achilles has 7 trophies. Use the Race Details list to answer the following question. 1. Each lane must be an equal width. Mrs. Achilles wants to use the entire width of the field for lanes. How wide will each lane be if Mrs. Achilles sets out 10 lanes? 5 lanes? Use multiplication facts to help you.
Answer:
LOL
Step-by-step explanation:
Okay so your going to multiple tye 2 number okay then your going to do all numbers
Use a phone so u can multiple
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:
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
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.
Write an expression that
represents the sum of rand
7.
Answer:
r + 7
Step-by-step explanation:
Answer: r + 7
Good Luck!
What is the product of 2 numbers of 1 2 3 4 5 6 10 20 30
Answer:
ekena la pernina de la abobo Kot Sa Rita kolos talas 8
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:
Let f(x) = x^2 and g(x) = 2x. (Enter your answer using interval notation.)
f ∘ g
=
Find the composite function.
(f ∘ g)(x) =
PLEASE HELP!!
Write an equation in slope-intercept form of the line shown below.
would be best if you could explain it :
Matrices of different dimensions can be added together.
O True
O False
Work out
Squareroot 3 27 x 1000
A rectangle has side lengths x + 2 and x - 1. What is the perimeter of the rectangle
when x = 5?
Answer:
22 units
Step-by-step explanation:
The perimeter is all the sides of any polygon added up.
A rectangle has 4 sides, but we only need two sides to solve this because a rectangle has symmetry
There are two ways
Method 1:
x+2 + x-1 + x+2 + x-1 OR 2(x+2) + 2(x-1)
simplify: 2x + 4 + 2x - 2
4x +2
Plug 5 into x: 4(5) + 2
Answer: 22
Method 2:
plug in x to get the sides: 7 and 4
now add: 7 + 7 + 4 + 4 OR 2(7) + 2(4)
simplify: 14 + 8
Answer: 22
The perimeter of the rectangle when x = 5 is 22 units.
What is perimeter?Its the sum of length of the sides used to made the given figure.
The perimeter is all the sides of any polygon added up.
WE know that rectangle has 4 sides, but we only need two sides to solve because a rectangle has symmetry
Given that A rectangle has side lengths x + 2 and x - 1.
Then plug in x to get the sides: 7 and 4
Now add:
7 + 7 + 4 + 4
OR
2(7) + 2(4)
Then simplify:
14 + 8
22
Hence, the perimeter of the rectangle when x = 5 is 22.
Learn more about perimeter here:
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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.