Answer:
1/8 - 1/12 = 124 ≅ 0.04166667
Rewrite the phrase "two less than a number" as a variable expression. Explain how to evaluate it when n=5.
Answer:
n-2
Step-by-step explanation:
n=5 so the new equation is 5-2=3
extra points and brainllyest.
Solve ten and one seventh plus two and five sevenths.
eight and twelve forty ninths
eight and six forty ninths
twelve and four sevenths
twelve and six sevenths
Answer:
12 and 6 7ths
Step-by-step explanation:
Add numbers and add fractions (7ths)
Answer:
90/7
404/49
398/49
88/7
90/7
Write an equation, in slope-intercept form(y = mx + b) that models the total cost of the rental over time.
If you had taken the PSAT test can you tell me if it is hard, what topic is on it (especially math) and what happens basically?
I got an email saying it was for 8/9 grade and I'm in 8th. It is free for me and I'm wondering what I have to do. Do I need to make an account on psat.org or will my teacher send me a link to the test?
Answer:
Its relly hard trust me!
Step-by-step explanation:
what is 16,524 rounded down to the preceding thousand
Solve for M, please
2m - 6 ≥ - 2
Easy 61 points
[tex]\\ \sf\longmapsto 2m-6\geqslant -2[/tex]
[tex]\\ \sf\longmapsto 2m\geqslant 4[/tex]
[tex]\\ \sf\longmapsto m\geqslant 4/2[/tex]
[tex]\\ \sf\longmapsto m\geqslant 2[/tex]
The area of the triangle is less than 18 square inches. Select an inequality that represents a
Answer:
(1/2)(6)(a) < 18
Step-by-step explanation:
We know the formula for the area of a triangle is 1/2 b x h
The base is 6in and the height is a, so the equation is 1/2 6 x a.
The area is less than 18 sq in, so 1/2 x 6 x a < 18
Now, let's solve the inequality.
1/2 6 x a < 18
3 x a < 18
a < 6
Hope this helps :)
The gasoline consumption of a bus is 30l/100km and of a car is 9l/100km. To go on a 250 km trip, 30 people can either go by car with 5 people in each car or take one bus for all 30 people. Which method of transportation uses less gasoline, and how much less?
Answer:
The bus will take less consumption and by 60 litre
Bus uses less gasoline by 601.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Case 1: Bus
Consumption/ 100Km= 301
and, for 250 Km= 301 /100 x 250
= 751
Case 2: Car
Total = 80 people
Total cars= 30/5 = 6
Consumption/ 100Km= 91
and, for 250 Km= 91 /100 x 250
= 22.51
Consumption by 6 cars = 6 x 22.51 = 1351
Difference between Gasoline Consumption = 1351-751 = 601
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
so this is for khan academy and I would really like some help with it :)
y/x=2
Step-by-step explanation:
Because y=2 and x=4, we would do 4 divided by 2 (2/4=y/x) To get 2
I NEED HELP TMR IS THE LAST DAY TO TURN THIS IN
Answer:
9. the yellow bag
Step-by-step explanation:
Green bag=2.59/7=0.37Blue bag=4.56/12=0.38Yellow bag=6.30/18=0.350.35<0.37<0.38
I am only gonna help with this one cus I also have homework~sorry!!
i need help pls i’m not sure if it’s A or C
Answer:
its a
Step-by-step explanation:
how can you simplify integer expressions that contain more than one operation?
answer quick pls
Evaluate in the order of operations! PEMDAS
Parentheses
Exponents
Multiply/Divide (left to right)
Addition/Subtraction (left to right)
Example: 5 x 2 / 5 + (6 x 3)
1. Evaluate parentheses: 6 x 3 = 18
2. Multiply and divide: 5 x 2 = 10, 10 / 5 = 2
3. Add and subtract: 2 + 18 = 20
4. We're done: 20
Graded Assignment Unit Test, Part 2:
Unit 5 Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit.
Be sure to include your work and WRITTEN Explanation
Juan wants to buy a video game for $63. He saves $12 every Friday.
How many Fridays will it take for Juan to save up enough money for the video game?
Answer: Show your work and explain!
Answer:
Step-by-step explanation:
if you divide the 63 by the 12 it would be 5.25 so it would take 6 fridays to save up!
What is the |-9|? Type your answer as a single integer only.
9, its 9, trust me, its 9.
Answer:
9
Step-by-step explanation:
Does a proportional relationship occur for addition and subtraction or only for multiplication and division?
Answer:
I am pretty sure it is with all of them
Step-by-step explanation:
How do I do this pls help
Answer:
Might be wrong, but, Stephan bought the bike and helmet for 115.2$
Step-by-step explanation:
(might be wrong)
$307 and 2 cent i think
Decide which story can be represented by the system of equations below.
y=x+6.5y=x+6.5
x+y=19.5x+y=19.5
a. Rosa has 6.5 times more blue fabric than red fabric. She has a total of 19.5 yards of fabric.
b. Ryan's shoe size is 6.5 sizes larger than his little brother, Harrison. Ryan and his sister, Sasha's, shoe sizes add up to 19.5.
c. Yandel has 6.5 more pieces of pizza than his dad. Together, he and his dad have 19.5 pieces of pizza.
Answer:
Step-by-step explanation:
am i dum or is this super confusing
what is 78x85x99x1 i need helppp
Answer:
656370
Step-by-step explanation:
pa brainliest
Answer:
65630
Step-by-step explanation:
calculator
Drag each bar to the correct location on the graph. Each bar can be used more than once. Not all bars will be used.
Ella surveyed a group of boys in her grade to find their heights in inches. The heights are below.
have a grate day and thx for helping
67, 63, 69, 72, 77, 74, 62, 73, 64, 71, 78, 67, 61, 74, 79, 57, 66, 63, 62, 71 ,73, 68, 64, 67, 56, 76, 62, 74
Create a histogram that correctly represents the data.
Reset Next
Answer:
Here is what I got...
Step-by-step explanation:
pls help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Chicago, Illinois, has an elevation of 600 feet above sea level (zero feet). The elevation of Desert Shores, California, is 800 feet less than the elevation of Chicago.
Which statement is true about Desert Shores?
the elevation is -200 feet
the elevation is 200 feet
the elevation is at 1400 feet
the elevation is at -1400 feet
Answer:
The elevation is -200 feet.
Step-by-step explanation:
600 - 800 = -200
what is the value of the expression ((9-5)2 - 1 ) divided by 3?
Answer:
Step-by-step explanation:
=(4^2-1):3=15:3=5
Answer:
Option CStep-by-step explanation:
[{9 - 5}² - 1] ÷ 3
=> [{4}² - 1] ÷ 3
=> [16 - 1] ÷ 3
=> 15 ÷ 3
=> 5
Therefore, 5 is our answer.
2x - 8x + 1 = 49
this seriously makes no sense
Answer:
x = -8
Step-by-step explanation:
2x - 8x + 1 = 49
⇒ 2x - 8x = 49 - 1
⇒ -6x = 48
⇒ x = [tex]\frac{48}{-6}[/tex]
= -8
Answer:
X = -8
Step-by-step explanation:
Add similar elements: 2x-8=6x
-6x+1=49
Subtract 1 from both sides:
-6x+1 -1 =49 - 1
Simplify:
-6x=48
Divide both sides by -6
-6x /-6= 48 /6
Which then gets you the answer up top!
pllz answer Masterson Wood Products pays Patricia Griffin a $640 monthly salary plus a 11% commission on merchandise she sells each month. Assume Patricia's sales were $72,900 for last month.
Answer:
$8659
Step-by-step explanation:
Patricia's sales = $ 72,900
Her commission = 11% of $72,900
= 11/100 * 72,900 [ % means out of 100 and of means to multiply ]
= 11 * 729
= $ 8019
Her monthly salary = $640
Her monthly salary along with commission = $640 + $8019
= $8659
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807
Answer:
1307 is the commission plus the monthly salary so it would be
$640+$1307=2247
Step-by-step explanation:
Answer is $2247
how do you solve 33 + 27.2 – (6.8 + 24) – 3.1 i need it for an paper im doing and need to show my work
it is 6th grade work
Find the greatest number such that x172y is divisible by 45
Answer:
45
Step-by-step explanation:
how can you find the product of positive and negative decimals
(I have attached an example for reference)
1) Product means multiply, so we will multiply the decimal numbers.
2) First multiply both the numbers just the way you multiply two whole numbers.
3) note that WHILE multiplying you DON'T put the decimal point. Put the decimal point once you get your FINAL answer.
4) Once multiplied, count the total number of places after the decimal in both the numbers which were given. i.e, in the example it's 2 decimal places, one decimal place in 24.5 and one in 3.2, which means the total decimal places here are two.
5) now in your answer, start counting the decimal places from the right side of the number. For example in 7840, we start counting two decimal places from the right side of it and stop at 4 and put a decimal point there. This way we get 78•40.
Hope that helps...
Answer:
Step-by-step explanation:
Watch the video on the picture below
Hope it helps
#LetsStudy
Usually, when Landon makes bird food, he mixes 9 cups of seed with 6 tablespoons of maple syrup. However, today, he is short on ingredients. Describe a recipe that would make a SMALLER batch of bird food but still taste exactly the same.
Answer:
3 cups of seeds and 2 tablespoons of maple syrup
-OR-
6 cups of seeds and 4 tablespoons of maple syrup
Step-by-step explanation:
As this is a ratio of 9:6: "for every 9 cups of seeds, there is 6 tablespoons of maple syrup"
The original ratio is 3:2 "for every 3 cups of seeds, there is 2 tablespoons of maple syrup"
Using this ratio, we can infer that 3:2 or 6:4 would be a simpler answer for this problem. If there is doubt, it would be better to use 3:2 as it is the smallest ratio.
how can you represent rational numbers on a number line, as decimals, and in real-world situations?
Step-by-step explanation:
very good question let's think of a satellite can see if there is a hurricane and do math and use rational numbers all the time the world is made out of math
use fraction strips to find the sum. Write your answer in simplest form.
1/3 + 1/4
Answer:
7/12
Step-by-step explanation:
1/3 + 1/4
~Find common denominators
4/12 + 3/12
~Add
7/12
Best of Luck!
Answer:
7/12
Step-by-step explanation:
1/3 -> 4/12
1/4 -> 3/12
4/12 + 3/12 =7/12