Answer:
28
Step-by-step explanation:
First, you start with 11-4, which equals 7.
Then, you multiply 7x8 which equals 56.
Lastly, you divided 56 by 2, getting 28.
Answer:
28
Step-by-step explanation:
8*(11-4)/2
8*(7)/2
56/2
28
A rectangular garden sits next to a house. There is fencing on three sides of the
garden and the fourth side is the house. There is a total of 21.5 meters of fencing
around the garden. The length of the garden along the house is 9 meters. Which
equation can be used to find the width, w, of the garden in meters?
A. 2w+9=21.5
B. 2w+18=21.5
C. 2w-21.5=9
D. 2w+21.5=9
Answer:
A. 2w+9=21.5
Step-by-step explanation:
2w+9=21.5
-9 -9
2w=12.5
/2 /2
w=6.25
Which phrase is a description of 2m+7 ?
A- 7 more than 2 times m
B- 2 more than 7 times m
C- 2 times the sum of 7 and m
D- 7 times the sum of 2 and m
Please help
Select all the correct answers.
Based on the side lengths given (a, b, and c), which triangles are right triangles?
Answer:
90 degrees
Step-by-step explanation:
i only can write this once i dont want any one giving me harmful links like they all do i just ned help with this one thing please real quick
Dani experimented with a dollar bill and the copy machine a dollar bills length is 6.1 inches and width is 2.6 inches, she reduced the dollar bill so its length was 80% of its original size. What is the length of the copy of the dollar bill? please show how you figured it out :)
MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE ALSO GIVE AN EXPLANATION!!!!!!
Answer:
A. 1 (or 1x or x in the equation)
B. 1 (or (0, 1) on the graph)
C. y=x+1
Step-by-step explanation:
The formula for slope is rise over run, or rise/run. This means that you take the amount a line rises (or decreases) between 2 points. The run is the distance on the x-axis (___ looking line) that separate the two points. The y-intercept is going to be the point that is on the y-axis, the vertical line (| looking line). To find the equation, you take the slope, multiply that to x, and add the y-value of the y-intercept.
Hope this helps!!
pls help
solve for y: 36=byx
Answer:
y= 36/bx
Step-by-step explanation:
you have to isolate y so you do the inverse operation of b and x to move it to the other side. since it is currently multiplying by Y you divide it on both sides to move it leaving you with 36 being divided by BX .
Eve wants to buy a balance beam. The original price is $388. How much will Eve pay if she buys it during the sale? It was on sale for 75%!
Answer:
Eve will pay $97 if she buys it during the sale.
Step-by-step explanation:
price during sale = original price - (original price * discount percentage)
disc. % = 75%
75% = 0.75
pr. = 388 - (388 * 0.75)
pr. = $97
Answer:
97$
Step-by-step explanation:
The number of goals scored by 7 players in a soccer season was 8, 6, 4, 8, 3, 1, and 5.
Find the mean number of goals scored by the 7 players.
The mean number of goals is ___.
The mean number of goals scored by the 7th player is 5 goals.
What are mean, median, and mode?The three main methods for identifying the average value of a set of integers are mean, median, and mode.
Adding the numbers together and dividing the result by the total number of numbers in the list yields the arithmetic mean.
The middle value in a list that is arranged from smallest to greatest is called the median.
The value that appears the most frequently on the list is the mode.
Given, The number of goals scored by 7 players in a soccer season was 8, 6, 4, 8, 3, 1, and 5.
Therefore the mean no. of goals scored by the 7th player is the sum of all the goals scored by 7 players divided by the no. of player which is,
= (8 + 6 + 4 + 8 + 3 + 1 + 5)/7.
= 35/7.
= 5.
So, the mean no. of goals scored by the 7th player is 5.
learn more about mean, mode, and median here :
https://brainly.com/question/15323584
#SPJ6
Consider the following system of equations. 2x + 3y = 12 -4x + 5y = -4 Which of the following equations could be used to create an equivalent system (a system with the same solution)? Select all that apply.
A. -8x + 10y = -4
B. -2x + 8y = 8
C. 6x + 9y = 36
D. 6x - 2y = 8
E. x + 3/2y = 6
Answer:
b
Step-by-step explanation:
-2x+8y=8
HELP ASAP!! WILL GIVE BRAINLIEST!! ANSWER ALL PLEASE!!
Answer:
B) and A)
Step-by-step explanation:
Which equation represents the relationship between x and y in the table?
A. y = x2
B. y=x6
c. y = 4x - 3
D. y = (x + 1)
Directions: Greg tossed a 6-sided die 30 times. His results are shown in the table below.
Use the information in the table to answer the question.
Suppose that Greg tosses the die again. What is the approximate probability that he tosses a 3?
A - 17%
B - 20%
C - 50%
D - 67%
help please brainly is the reward
Step-by-step explanation:
A. First know that
[tex]rectangle \: area \: = \: len \: \times width \: \\ = 12ft\times 18ft \\ = 216 \: ft ^{2} [/tex]
[tex]sq \: area \: = ( one \: side)^{2} \\ = (13ft)^{2} \\ = 169ft^{2} [/tex]
Expression
[tex]cost \: = 169(3.50) + 216(3.50) \: [/tex]
B.
$1347.50
A.) 660
B.) 418.93
C.) 320.1
what is 34.126 divided by x
Answer:
x
Step-by-step explanation:
Rewrite 3/2 : 1/4. as a unit rate.
A. 12:2
B. 12:1
C. 6:1
D. 3:8
Answer:
C. 6 : 1Step-by-step explanation:
1.5/ 0.25 == 150/25 ==== 6/16/1 =6 : 1Convert 67,000 pounds to tons. Choose the words and numbers to complete the statements.
A pound is larger/smaller than a ton, so multiply/divide the number of pounds by 16/1,000/2,000 to find the number of tons. Therefore, 67,000 pounds is 33.5/67/4,187.5/134,000,000 tons.
The words and numbers to complete the statements is: A pound is smaller than a ton, divide the number of pounds by 2,000 to find the number of tons.
A pound is smaller than a ton which means that a ton is larger that pound. Therefore we would need to divide the number of pounds which is 67,000 by 2,000 to deterine the number of tons.
Hence:
Number of tons= 67,000 pounds/2000
Number of tons=33.5 tons
Inconclusion a pound is smaller than a ton, divide the number of pounds by 2,000 to find the number of tons.
Learn more about pounds to tons here:https://brainly.com/question/1118168
Simplify:
a.) -3^3
b.) 1/3^-3
Answer:
a.) -9
b.) -1
Step-by-step explanation:
PLEASE HELP ASAP!!! Actually help and answer them correctly.
Answer:
use wolfram alpha it helps :D
Step-by-step explanation:
Answer:
wolfram alpha
Step-by-step explanation:
it helps a lot.
A
A
B
B
C
C
D
D
Skip to navigation
Answer:A B C D
Step-by-step explanation:
it is A B C D
ughh help me i have to turn this in today T^T
Answer:
1. Mark will be at the restroom if he turns 90 degrees.2. Mark will be at the carousel if he rotates 180 degrees.3. Mark will be at the restrooms if he rotates 270 degrees.Answer: Sorry about this, but here are some suggestions!
Step-by-step explanation:
I am so sorry about this because I would absolutely LOVE to help you because I have been in this situation, but my computer for some reason is not allowing me to access the photo to see your problem! So sorry about this problem! I will pray for you and hope that you will be able to figure it out. Might I suggest that you email your teacher that you are confused? Or maybe ask them to go over it tomorrow? Maybe ask a friend about what they put for the answer? Sorry about this, but I hope my suggestions help you! :) Have a nice rest of your night!
1 point
Which phrase best describes the expression 3x +4y + 1/2 z
A. the product of three variables
B. The value of three coefficients
C. the quotient of three terms
D. the sum of three terms
Answer:
D
Step-by-step explanation:
It would be D "the sum of three terms".
Since your just finding the sum (or total) of three integers (numbers).
Can someone help me?
My teacher said to put in simplisit form. and not to estimate.
I will give brainlisit !!!
Answer:
4. .88
5. 17/9
6. 67/12
7. 47/56
8. 209/45 or 4 29/45, 4.64
9. 143/30
Step-by-step explanation:
Evaluate when x = 3, y = 2, and z = 4:
Answer:
4/5
Step-by-step explanation:
4/3+2
4/5
Answer:
A) 4/5
Step-by-step explanation:
1. Plug in the numbers into the equation, 4/3+2
2. Add the denominators together, 3+2=5
3. Replace the denominators with the new sum, 4/5
Write a real world problem in which you need to find the volume of a right rectangular prism. Solve your problem.
Answer:
Tiffany just got an aquarium for her rare turtle. She wants to fill it with water but it came without the volume measurement on it. She measures and finds aquarium's length is 30 inches, width is 12 inches, and height is 18 inches. How much many cubic inches of water does she need?
Step-by-step explanation:
Formula for right rectangular prism is Length×Width×Height
30×12×18 = 6480
So she needs 6,480 in³ of water
Evaluate the expression 4^3 + [(96 ÷ 8) × 5] – 42. pls help
Answer:
82
I think, not for Shure thou
Hurry PLEASE?!
Diego runs a 10-kilometer race and keeps track of his speed.
3. Describe what happened to Diego's speed in the second half of the race (from 5 km to 10 km).
Answer: The answer is 4! Trust me!
Step-by-step explanation:
your welcome!
Please do quickly! Asap! Brainleist, points!
Answer:
not sure sowy
Step-by-step explanation:
Question 5(Multiple Choice Worth 5 points)
(8.02 LC)
The coordinate grid shows the graph of four equations:
A coordinate grid is shown from negative 12 to positive 12 on the x axis and also on the y axis. Line A passes through the ordered pairs negative 3, 4 and 9, negative 2. Line B passes through the ordered pairs 2, 8 and 8, negative 8. Line C passes through the ordered pairs negative 3, negative 4 and 4, 6. Line D passes through the points 2, negative 2 and 5 and 6.
Which set of equations has (1, 2) as its solution?
A and D
C and D
A and C
B and D
Answer:
I think it is A and C