Answer:
--
x = 2.3
Step-by-step explanation:
3 x + 5 = 17
- 5 = -5
------------------------
3x 7
----- = -----
3 3
-------------------------
---
x = 2. 3
round the fraction to help you estimate the solution for the following:
7/12+2/12
•1/2
•1
•¹ 1/2
•2
Answer:
1
Step-by-step explanation:
7/12 rounds to 1 and 2/12 rounds to 0. So 1+0 is 1 (duh)
Answer:
the answer is 5
Step-by-step explanation:
u just 1/12 + 2/12 + 6/12 + 1 + 1 6/12 + 2 = 5
brainliest please
|x|= -5 (find the absolute value-ish answer)
I will give brainliest plz help!!!
Answer:
5
Step-by-step explanation:
the absolute value of -5 is 5
HI pls help me this is DUE TODAY thank u!
Giving brainliest!!!!!!!!!!
Answer:
A
Step-by-step explanation:
The line plot is obviously symmetric because if you fold it, you would get a perfect fold. It is not bell shaped because, well, it's not in the shape of a bell. It just creates a straight line of points. This just makes option A the only logical answer.
Best of Luck!
Water bowls at 212 degrees Fahrenheit. If a pot of water is 145 degrees, find the change in temperature needed for the water to boil.
Answer:
67 more degrees to make the water boil
Step-by-step explanation:
Find the output, y, when the input, x, is -5.
Answer:
i think 6 hope it helps you
have a nice day
Just read the question and answer it please.
Answer:
1
Step-by-step explanation:
Cause a cubic meter is teh same as a meter
Answer:
7.5 cubic meters
Step-by-step explanation:
You need to find the volume
2.5 times 3=7.5
7.5 times 1=7.5
Can I get brainilest
The sum of three consquetive odd number is 177. Find the numbers.
Answer:
57, 59, and 61.
Step-by-step explanation:
Answer:
59,59,59
Step-by-step explanation:
if they are not supposed to be the same then 59, 45, 73
HELP MEEEE!!!! ASAP PLSSS I CAN GIVE BRAINLIST!!!!
i cant read it reput the pic up plz
at first a price was decreased by 12%, then it was discounted again by an additional 5%. What is the percent of the total discount.
plz help :D
Answer:
16.4% is the percent of the total discount.
if this helped, brainliest?
The volume of a suitcase is 3060 cubic inches. The length of the suitcase is 17 inches and the width is 15 inches. What is the height?
Multiply the length by the width:
17 x 15 = 255
Divide the volume by that:
3060/255 = 12
The height is 12 inches.
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
slope of 1/4
Step-by-step explanation:
slope formula= y2-y1/x2-x1
coordinates i chose: (0,60) (40,70)
70-60/40-0=10/40=1/4
therefore slope of 1/4
hope this helps, also what grade is this problem
Answer:
It is a slope of 1/4
Step-by-step explanation:
What is the LCD of 4 and 5?
13
21
42
36
Plsss Help!!! Will mark brainiest!! Due soon!!
What is the distance between (-4, 1) and (1, -3)?
Answer:
√41
Step-by-step explanation:
Top is the formula, and the bottom would be how to plug in the points.
Answer:
[tex] \sqrt{41} [/tex]
Step-by-step explanation:
d=√((x_2-x_1)²+(y_2-y_1)²
lets solve
[tex] d= \sqrt{ (- 4-1)²+(1 + 3)²} [/tex] after solving this equation we will find it equal to root 41
Which side lengths could create a triangle?
A. 5 cm, 5 cm, 15 cm
B. 5 cm, 10 cm, 20 cm
C. 10 cm, 10 cm, 15 cm
D. 10 cm, 10 cm, 20 cm
Answer:
b
Step-by-step explanation:
Answer:
C. 10 cm, 10 cm , 15 cm
Step-by-step explanation:
In order to form a triangle the sum of two sides of a triangle should exceed the third side so
if we use option B then
10 + 10 > 15
20> 15 (True) ✔
10 + 15 > 10
25 > 10 (True) ✔
Simplify the expression below.
8(4x+1)−18x−5
Answer:
14 times +3
Step-by-step explanation:
also srry could not find the sign for times (:
Please help if you can. If possible please type how you got the answer so I can remember it next time I get a question like this.
Answer:
(2,3)
Step-by-step explanation:
I did this by using the equation that was given. y=x+1.
This mean that the starting point would be the coordinate (0,1) and the x is the slope, which means that from coordinate (0,1) I will go up one and one to the right until I intersected with coordinate (2,3).
A grocery store sells bags of oranges in two different sizes.( IT NOT A )
-The 3-pound bags of oranges cost $4.
-The 8-pound bags of oranges cost $9.
Which oranges cost less per pound?
A 3-pound bags of oranges for $4.
B They are equal in price per pound.
C 8 pound bags of oranges for $9.
Answer:
Is C.
Step-by-step explanation:
4÷3=1.333333 and 9÷8=1.125
e669yrx4pk answer this question so i give you brain thingy
Four graphs are shown below:
Scatter plot A is shown with data points that move in an upward direction and are located at 1 and 0.3, 2 and 1, 3 and 2, 4.1 and 4, 5.2 and 6.1, 5.9 and 9.5. Additional points are located at 4.6 and 5, 5.8 and 7.4, 5.2 and 7.1. Scatter plot B shown with data points that move in an upward direction and are located at 0 and 2, 1 and 3, 2 and 4, 3 and 5, 4 and 6, 5 and 7, 6, and 8, 7 and 9. Scatter plot C shown with data points that move in a downward direction and are located at 0.1 and 8.7, 4 and 5.6, 5 and 4.3, and 6 and 0.5. Additional points are located at 5.9 and 1.5, 5.5 and 3.5. Scatter plot D is shown with points that move in a downward direction and are located at 0 and 7, 1 and 6, 2, and 5, 3 and 4, 4 and 3, 5 and 2, 6, and 1.
Which graph represents a positive linear association between x and y?
Graph A
Graph B
Graph C
Graph D
Answer:
Step-by-step explanation: im pretty sure its a
The required graph B shows the data points that move upward direction and are located at 0 and 2, 1 and 3, 2 and 4, 3 and 5, 4 and 6, 5 and 7, 6, and 8, 7 and 9. Option B is correct.
Graphs have been shown below, the graph with the positive linear association between x and y to be determined.
The graph is a demonstration of curves that gives the relationship between x and y-axis.
Options C and D can be omitted first because question asked for positive linear association between x and y, but in both graphs have negative associations so both options are incorrect.
While Option A and B have a positive association but graph A does not have a linear association so graph A will also be omitted. Graph B has a linear association because a straight curve represents linearity.
Thus, the required graph B shows the data points that move upward direction and are located at 0 and 2, 1 and 3, 2 and 4, 3 and 5, 4 and 6, 5 and 7, 6, and 8, 7 and 9. Option B is correct.
Learn more about graphs here:
brainly.com/question/16608196
#SPJ2
PLEASE HELP due today!
Answer:
First craft project part:
a.
If it was 10 inches, the red ribbon would be 3 inches long
10-7=3
If it was 27 inches, the red ribbon would be 20 inches long
27-7=20
If it was x inches, the red ribbon would be x-7 inches long
x-7=x-7
b.
12+7=19
The blue ribbon would be 19 inches.
Second books with Mai and Tyler:
If Tyler has 15 books, then Mai has 5 books.
15/3=5
If Tyler has 21 books, then Mai has 7 books.
21/3=7
If Tyler has x books, then Mai has x/3 books.
x/3=x/3
Bottle that holds 24 oz:
a.
It represents the space in the bottle that is unfilled.
Srry... it's just too much
Is x = 1 a solution to the inequality x ≥ 6
Yes or No
Answer:
No.
Step-by-step explanation:
If you insert 1 as x, you get [tex]1 \geq 6[/tex]. This is not true.
Hope it helps!
The plates move at an average rate of about 5cm/y. How far have the plates traveled, assuming a constant rate, during this time?
Answer:
travel from 5 to 10 cm/yr.
Step-by-step explanation:
To qualify for the postcard rate for postage, a postcard must be less than 4 1/4 inches high. Elayne has a postcard that is 4 7/8 inches high. How much is her postcard over the height limit?
1 1/2 inches
5/8 inch
2/3 inch
3/4 inch
hurry up pppplllllllllllllzzzzzzzzzzzz
Answer:
The mode is 2
The range is 11
7 runs where scores 1 time
The median is 4
19 games
Step-by-step explanation:
The mode is 2 because that has the most dots meaning it was the most common
The highest was 11 and the lowest was 0
11-0=11
above the 7 had 1 dot meaning they only scored 7 runs once
the median is 4 because that is the middle
there where 19 dots in total meaning there were 19 games
hope this helps
please mark me brainliest!
Answer:
asudjgiaef
Step-by-step explanation:
2640 is 44% of what number
Answer:
Step-by-step explanation:
Your question is given in the picture format please look in it ,
EXPERT HELP I'LL GIVE BRAINLIEST:
Answer:
990, C
Step-by-step explanation:
The formula for the surface area of the bottom cushion is
A = 2wl + 2lh + 2hw (w is width, l is length, h is height)
w = 18, l = 21, h = 3
A = 2(18)(21) + 2(21)(3) + 2(3)(18)
A = 2(378) + 2(63) + 2(54)
A = 756 + 126 + 108
A = 990 (C)
Kim is selling candles to raise money for an animal shelter. She receives $4.50, and each box contains 10 candles. Choose ALL amounts that could be added to this table.
Answer:
B, D, E
Step-by-step explanation:
2 - 90
3 - 135
5 - 225
6 - 270
7 - 315
Give two systems of equations that would be easier to solve by substitution than by elimination. Then give two systems that would be easier to solve with elimination. Finally, explain how you decide whether to use elimination or substitution to solve a system.
Answer:
Answer: These techniques for elimination are preferred for 3rd order systems and higher. They use "Row-Reduction" techniques/pivoting and many subtle math tricks to reduce a matrix to either a solvable form or perhaps provide an inverse of a matrix (A-1)of linear equation AX=b. Solving systems of linear equations (n>2) by elimination is a topic unto itself and is the preferred method. As the system of equations increases, the "condition" of a matrix becomes extremely important. Some of this may sound completely alien to you. Don't worry about these topics until Linear Algebra when systems of linear equations (Rank 'n') become larger than 2.
Step-by-step explanation:
Example:
4X + 5Y = 9
5X - 4Y = 1
-12 times 9/-3 = ?
Plz Help me
Answer:
36
Step-by-step explanation: