Answer:
2/3
Step-by-step explanation:
1 1/6 - 1/2
Get a common denominator of 6
1 1/6 - 1/2*3/3
1 1/6 - 3/6
Borrow 1 from the 1 in the form of 6/6
6/6 + 1/6 - 3/6
7/6 - 3/6
4/6
Reduce by dividing the top and bottom by 2
2/3
Answer:
2/3
Step-by-step explanation:
The two-way frequency table shows results of a survey. What percentage of the students in the survey are eleventh graders?
A. 16%
B. 20%
C: 24%
D. 40%
Need help Q U I C K! Match the systems of equations to their solutions. IMAGE BELOW!
Answer:
Hi, there I'll help you since no one helped you which I felt sad lol, but anyway here's your answer
x=2,y=7→ y=11-2x;4x-3y=-13
x=5,y=2→ 2x+y=12;x=9−2y
x=3,y=5→ y=10+x;-3x+3y=30
x=7,y=3→ x+3y=16;2x−y=11
Hope this helps :)
Answer: Thanks for the answer! Got a 100% on the test!
Step-by-step explanation:
IM BEGGING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
please help me show all your work
im confused on this question
Answer: the system has no solution because 2x -1 does not wok because e1 dose not have an x at the end
Step-by-step explanation:
James, Alex, and Linda were playing inside of their classroom. One of them broke the window. When their teacher asked who broke the window, she got these replies:
LINDA: James broke the window!
JAMES: I didn't break it!
ALEX: Neither did I!
Who broke the window?
1.Simplify 3x+5− 8x − 7_________________2.Simplify 4y+12−4y-6__________3.(11x+7)+(7x−2)
Answer:
1.) -5x -2
2.)6
3.)18x +5
Step-by-step explanation:
Answer:
Number 1. -5x-2
Number 2. 6
Number 3. 18x+5
Step-by-step explanation:
btw I have a best friend quiz thing if you want to take it. Yes you can trust the link it will not give you a virus its fun. https://forms.gle/UumYqQPLRjNmedQA6
also the answes are all simplify
Write an algebraic expression to represent the following phrase:
the sum of a number and 0.5
no links
Answer:
x + 0.5
Step-by-step explanation:
The sum of implies that addition is involved.
Since the number is unknown, you use a variable. For example, x.
You're adding x and 0.5 so you would use a plus sign.
The algebraic expression would be x + 0.5.
Hope that helps.
The class sizes of the Introductory Psychology courses at a college are shown below. 121, 134, 106, 93, 149, 130, 119, 128 The college adds a new Honors Introductory Psychology course with 45 students. What effect does the new class size have on the center and spread of the class sizes of the Introductory Psychology courses at the college? A. The value of the center decreases and the distribution has a smaller spread. B. The value of the center decreases and the distribution has a larger spread. C. The value of the center increases and the distribution has a smaller spread. D. The value of the center increases and the distribution has a larger spread.
Which expression has the greatest value
Answer:c
Step-by-step explanation:
Answer:
16 3/2 I'm pretty sure :'>
Step-by-step explanation:
The other ones are equal to 16 while 16 and 3/2 is greater.
20 POINTS
ANSER FAST PLEASE <3
The figure shows triangle MNO and some of its transformed images on a coordinate grid:
Which of the four triangles was formed by a translation of triangle MNO?
A
B
C
D
Taking SOL's need help!!!!
Answer:
The surface area is 86.9
Step-by-step explanation:
First find the area of the base:
5.3 • 2 = 10.6
The area opposite of the base are equal:
10.6 + 10.6 = 21.2
Find the area of the front rectangle:
5.3 • 4.5 = 23.85
The area opposite of the rectangle are equal:
23.85 + 23.85 = 47.7
Find the area of the rectangle on the sides:
4.5 • 2 = 9
The area opposite of the shape on the side are equal:
9 + 9 = 18
Add up the areas:
21.2 + 47.7 + 18 = 86.9
Laura’s yard is in the shape of a square and a half-circle. She just got a puppy named Sprinkles for her birthday. In order to keep him safe, she wants to line the perimeter of her yard with a fence.
-can someone answer (C) and (B)
4L + πr
Step-by-step explanation:
Since her yard is a square and half a circle, and she wants to fence the whole distance around the square and the half circle, then she needs to know the perimeter of a square and semicircle.
The perimeter of a square which is the distance around the square is given by 4L where L is the side length.
The perimeter of a circle, which is the circumference of a circle is 2πr, where r is the radius of the circle Therefore, half a circle would be 2πr/2 = πr
(b) The diameter of the semi-circle is 17 meters.
(c) To enclose the entire yard and keep Sprinkles from running away, the fencing needs to be 8.5π + 68 meters.
What is the perimeter?A closed shape's perimeter is the sum of the lengths of its outside boundaries. The lengths of all the sides are added to determine the measurement.
Given that Laura’s yard is in the shape of a square and a semi-circle.
The side of the square is 17 meters.
(b). To find the diameter of the semi-circle:
The diameter of the semi-circle = side length of a square.
The diameter of the semi-circle is 17 meters.
(c). To enclose the entire yard and keep Sprinkles from running away,
the total perimeter = the perimeter of the square + the perimeter of the semi-circle
= 4(17) + π(8.5)
= 8.5π + 68 meters
Therefore, the perimeter is 8.5π + 68 meters.
To learn more about the perimeter of a shape:
https://brainly.com/question/28161250
#SPJ7
Solve the system of equations below by substitution. Write your answer as an ordered pair. e.g. (2,3)
Answer:
(5,3), (3,2).
use a net to find the surface of the prism. (1 point)
_______________
**IMAGE**
_______________
**choices**
A. 576 in.^2
B. 258 in.^2
C. 516 in.^2
D. 720 in.^2
Answer:
[tex]surface \: area \: of \: prism =2(lb)+2(lh)+2(bh) \\ \\ length \: of \: prism \: = 15 \: in. \\ \\ breadth \: = \: 6 \: in \: . \\ \\ height \: = 8 \: in. \\ \\ surface \: area \: = 2(15*6)+2(15*8)+2(8*6) \\ \\ area \: = 516 in \: ^{2} [/tex]
This box plot shows the weights, in ounces, of some kittens.
QUICK! 25 POINTS! BRAINLIEST FOR WHOEVERS RIGHT FIRST!
Which of the following is the interquartile range of the weights, in ounces, of the kittens?
A. 0.5
B. 2.5
C. 3.5
D. 7.5
Answer:
2.5
Step-by-step explanation:
hope it helps :)
Which equation is true for x = 1.8?
x/3 = 0.6
3/x = 7.2
x + 3.1 = 5.5
6 = 3.6 + x
Answer:
x / 3 = 0.6 is the true equation
Step-by-step explanation:
x / 3 = 0.6
x = 0.6 * 3
x = 9/5 or x = 1.8
hope this helps.....
Which situation could this expression represent?
(9+6)÷3
A: Conrad has 9 marbles and loses 6 of them. Conrad divides the number of marbles left evenly among 3 friends. How many marbles does each friend get?
B :Barton divides 6 marbles evenly among 3 friends. Then Barton finds 9 more marbles. What is the total number of marbles that Barton has?
C:Stella has 9 marbles and then finds 6 more marbles. She divides the total number of marbles evenly among 3 friends. How many marbles does each friend get?
D:Lizzie collects 9 marbles for each of 6 months. Lizzie divides the total number of marbles evenly among 3 friends. How many marbles does each friend get?
Answer:
Answer is C because (9+6)÷3 = 5 and from option C u get the same answer
Is this right??????????
Answer:
a) V = 162 ft³; SA = 198 ft²
b) Volume
c) Surface Area
Step-by-step explanation:
a) Volume = lwh
= 9 x 6 x 3
162 ft³
Surface Area = 2(lw) + 2(wh) + 2(lh)
= 2(9·6) + 2(9·3) + 2(3·6)
= 2(54) + 2(27) + 2(18)
= 108 + 54 + 36
= 198 ft²
b) Volume
c) Surface Area
Answer:
No, for Part B is Volume :3
HELLPPPP WITH THIS ALEKS TOPIC
Answer:
a) use bottom form
6x-2=46
x=months
b)
[tex] \frac{46 + 2 }{6} [/tex]
c)the tree has been growing 8 months
Step-by-step explanation:
6x-2=46
+2=46
6x=48
6x/6=48/6
x=8
the quantity of four minus one all raised to the five-minus- two power
Answer:
(4-1)^5-2
Step-by-step explanation:
The quantity means parenthesis, around four minus one, (closed quantity), all raised to the power (exponent) five minus 2
Complete the following statements. Part A The ordered pair that represents the intersection of the x-axis and y-axis is called the _____.
A. endpoint - B. origin - C. x-coordinate - D. y-coordinate
Part B The coordinates of the origin are _____. A. (1, 1) - B. (0, 1) - C. (0, 0) - D. (1, 0)
---
PLEASE ANSWER DUE TODAY
Answer:
First question would be B
and second on would be C
Step-by-step explanation:
Please answer the question
Answer:
451 m is the area of the figure.
Step-by-step explanation:
18*18= 324
254/2 = 127
324 + 127 = 451 m
Have a nice day!
and please tell me if I am wrong. :-)
Which expression is equivalent to 7a - 8 - 12a + 4?
I need step by step
Answer: First of all, add up the expressions with the same variables and the numbers.
7a-8-12a+4
=7a-12a-8+4
=-5a-4
or
=-(5a+4)
Both of them can be counted ans equivalent expression since all three of them works the same. Only the expression(way of writing) seems different.
Answer:
_ 5a - 4
Step-by-step explanation:
Combine Like Terms:
=7a + − 8 + −12a + 4
=( 7a + −12a ) + (− 8 + 4 )
=− 5a - 4 Answer!
Happy to help!
What If? A right triangle area Of 18 square inches.
a. If the triangle is an isosceles triangle, What the lengths
of the legs of the triangle?
b. If the triangle is not an triangle, what the possible
lengths of the Legs, if the lengths are numbers?
Answer:
The answer to A is 6 The answer to B is more complicated
Step-by-step explanation:
B : area = 18
36 =2x18
36= 3x12
36=4x9
The triangle can have dimensions in the form of bxh in 36 =2x18 or 36= 3x12 or 36=4x9
A furniture store is having a sale on couches that cost $1000 or more. A 10% discount will be applied. If a couch that has an original cost of $2000 is purchased, what will the final cost be after the 10% discount is applied?
Answer:
200$
Step-by-step explanation:
2000 is more than 100p so the discount is 10% right so
2000 over 1 multiple by 1 over 10 equals to 200$
This box plot shows the weights in ounces, of some kittens.
Weights of Kittens
4 5 6 7 8 9 10 11 12 13
Ounces
Which of the following is the interquartile range of the weights, in ounces of the kittens?
O A. 0.5
O B. 2.5
O C. 3.5
O D. 7.5
how many solutions does the system of equations have?
A) No solution
B) One solution: x = 0, y = 0
C) One solution: x = 1, y = 5
D) Infinite many solutions
Answer:
no solution
Step-by-step explanation:
a solution would mean a point where the two lines cross. theres no such thing for parallel lines.
but if the lines are the same, they are parallel and cross everywhere, that would give infinite solutions.
if they would cross once, it would mean one solution
anyone can help
(question in photo)
-no links
-thanks ✌
Answer:
15 hundreds is your answer
Step-by-step explanation:
i hope it helps u
Answer:
☆ = five (5) hundreds.
Step-by-step explanation:
:)
Need help with math quarterly
