Please help! NO LINKS! (Scientific Notation)
** Only if you know the answer
Answers
It is 8 times 10 to the 4th power.
Related Questions
The area of the triangle is less than 18 square inches. Select an inequality that represents a
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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 solution to 3(x – 8) + 4x = 8x + 4 is *
1. 12
2. 28
3. -12
4. -28
Answers
Answer:
-28
Step-by-step explanation:
Step by step
-28 is the solution of the equation 3(x – 8) + 4x = 8x + 4.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is 3(x – 8) + 4x = 8x + 4
Three times of x minus eight plus four times of x equal to eight times of x plus four.
In the equation x is the variable, plus and minus are the operators.
Apply the distributive property
3x-24+4x=8x+4
Add the like terms
7x-24=8x+4
-28=x
Hence, -28 is the solution of the equation 3(x – 8) + 4x = 8x + 4.
To learn more on Equation:
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so this is for khan academy and I would really like some help with it :)
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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
Find the greatest number such that x172y is divisible by 45
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Answer:
45
Step-by-step explanation:
Does a proportional relationship occur for addition and subtraction or only for multiplication and division?
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Answer:
I am pretty sure it is with all of them
Step-by-step explanation:
how can you simplify integer expressions that contain more than one operation?
answer quick pls
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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
What is the |-9|? Type your answer as a single integer only.
Answers
9, its 9, trust me, its 9.
Answer:
9
Step-by-step explanation:
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
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33 + 27.2 - (6.8 + 24) - 3.1
33 + 27.2 - 30.8 - 3.1 --> 60.2
60.2 - 30.8 - 3.1 --> 26.3 <-- final answer
Help please I'm tired and I just need help with this one
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Answer:
My answer would be y=x times 4 because every 4 packs of honey you get, the number goes up times 4.
Example: 4x4=16, 8x4=32
Hopefully that explains it.
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.
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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 $2247
PLEASE HELP!
Write a variable expression that has a decreasing value as the value of the variable increases.
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This is because as the value of x goes up, the value of y goes down
2x - 8x + 1 = 49
this seriously makes no sense
Answers
Answer:
x = -8
Step-by-step explanation:
2x - 8x + 1 = 49
⇒ 2x - 8x = 49 - 1
⇒ -6x = 48
⇒ x = [tex]\frac{48}{-6}[/tex]
= -8
Answer:
X = -8
Step-by-step explanation:
Add similar elements: 2x-8=6x
-6x+1=49
Subtract 1 from both sides:
-6x+1 -1 =49 - 1
Simplify:
-6x=48
Divide both sides by -6
-6x /-6= 48 /6
Which then gets you the answer up top!
Rewrite the phrase "two less than a number" as a variable expression. Explain how to evaluate it when n=5.
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Answer:
n-2
Step-by-step explanation:
n=5 so the new equation is 5-2=3
Write an equation, in slope-intercept form(y = mx + b) that models the total cost of the rental over time.
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i think it’s the answer because rise over run it’s rises 50 and goes right by 2 and the 50 is the b where it started.
How do I do this pls help
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Answer:
Might be wrong, but, Stephan bought the bike and helmet for 115.2$
Step-by-step explanation:
(might be wrong)
$307 and 2 cent i think
An account with an initial balance of $4000 earns 6.5% interest for 5 years.
What is the ending balance?
Enter your answer in the box.
$
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The ending balance is $5,480.
I NEED HELP TMR IS THE LAST DAY TO TURN THIS IN
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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 know this because for the 7 ounce packet it is $0.37 per ounce, for the 12 ounce packet it is $0.38 per ounce and for the 18 ounce packet it is $0.35 ounce a packet. So the lowest is the 18 ounce packet.
I hope this helped.
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?
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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:
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use fraction strips to find the sum. Write your answer in simplest form.
1/3 + 1/4
Answers
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
what is 16,524 rounded down to the preceding thousand
Answers
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!
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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!
1) divide 63 by 12 = 5.25
Answer :6
i need help pls i’m not sure if it’s A or C
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Answer:
its a
Step-by-step explanation:
pls help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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how can you represent rational numbers on a number line, as decimals, and in real-world situations?
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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
what is the value of the expression ((9-5)2 - 1 ) divided by 3?
Answers
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.
what is 78x85x99x1 i need helppp
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Answer:
656370
Step-by-step explanation:
pa brainliest
Answer:
65630
Step-by-step explanation:
calculator
Can someone plz help me
Reward crown , a thanks , and a 5 star rating
Answers
Answer:
i got 19.555
Step-by-step explanation:
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.
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Answer:
Step-by-step explanation:
am i dum or is this super confusing
Is -0.25 repeating, rational or irrational?
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Answer:
its a rational number
Step-by-step explanation:
since its not repeating and its not an unsolvable root or pie
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?
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Answer:
Its relly hard trust me!
Step-by-step explanation: