Answers
Answer:
the answer is a= -20
can you also please mark me as brainliest?
thanks
Related Questions
What do you add to 4 1/9 to make 6?
Answers
Answer:
1 8/9
Step-by-step explanation:
4 1/9 + 1 8/9=6 ........
Solve the equation for x.
12x = 4(2x - 3) - 16
Answers
Answer:
x =-7
Step-by-step explanation:
12x = 8x-12-16
4x = -12-16
4x = -28
x = -7
Find the inverse function f -1(x) for the given function f(x).
f(x) = 4x - 7
Answers
how many solutions in these two equations-
1. 5x-4y>10 ; 3x-2y 2
Answers
Answer:
I kinda don't know honestly. Haven't learned this yet.
Step-by-step explanation:
Sandra bought 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each side of the room?
Recall that the area of a square is calculated by l2, where l is the length of one side.
feet
feet
feet
feet
Answers
Answer:
length of each side of the room is 2√30 which is approximately 10.9545 feet
Step-by-step explanation:
The area of the square can be computed as follows:
Area = l²
where l is the length of the side
We are given that:
area = 120 ft²
Substitute with the area in the above equation and solve for l as follows:
area = l²
120 = l²
l = √120
l = 2√30 ft
This is approximately equal to 10.9545 ft
Hope this helps :)
The mass of Planet X is 8.46×1022 kilograms. The mass of Planet Y is 5,028,000,000,000,000,000,000 kilograms. About how many times greater is the mass of Planet X than the mass of Planet Y?
Answers
take the mass of Planet X divide by the mass of planet Y. The value u get is the answer
The mass of Planet X is 16.82 times greater than the mass of Planet Y which is determined by division operation.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operations is called the arithmetic operator.
We have been given that the mass of Planet X is 8.46 × 10²² kilograms.
And the mass of Planet Y is 5,028,000,000,000,000,000,000 kilograms
We can rewrite the mass of Planet Y as :
⇒ 5.028 × 10²¹
We have to divide the mass of Planet X by the mass of Planet Y
⇒ mass of Planet X / mass of Planet Y
⇒ 8.46 × 10²²/ 5.028 × 10²¹
⇒ 16.82
Therefore, the mass of Planet X is 16.82 times greater than the mass of Planet Y.
Learn more about the arithmetic operations here:
brainly.com/question/25834626
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PLZZ HELP
Using your matched equation, show how to find the cost of 4 cakes
Answers
Answer:
180
Step-by-step explanation:
Amanda recorded the temperatures at which two oils freeze:
Oil Temperature
Olive oil −6.1 °C
Peanut oil 3.1 °C
Which statement about the temperatures at which these oils freeze is true
Answers
4(x - 2 + y) =4(x−2+y)
Answers
4(x-2+y) = 4(x-2+y)
4 × x = 4x
4 × -2 = -8
4 × Y = 4y
(for both problems)
4x-8+4y = 4x-8+y
-4x -4x
——————————
-8+4y = -8+4y
-8 -8
——————————-
4y = 4y
-4y -4y
————-
0=0
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Write using exponents. Rewrite the expression below in the same sequence.
4 4 4 a b a b
Answers
Answer:4^3a^2b^2 or 4^3ab^2
Step-by-step explanation:
HELPP 35 POINTS!! Find the y-intercept of the line on the graph.
Answers
The y-intercept is 2
Answer:
-0.75
Step-by-step explanation:
Solve for x: the quantity of x plus 20 over 2 = 3x need answer plz :(
Answers
Answer:
x = 5
Step-by-step explanation:
1x + 20/2 = 3x
subtract 1x
1x -1x + 20/2 = 3x -1x =
20/2 = 2x
Identify
20/2 = 20 divided by 2 = 10
10 = 2x
divide by 2
10/2 = 2x/2
5 = x
HELP THIS IS SO CONFUSING I ONLY GET DECIMALS
Answers
Answer:
2, only whole numbers are integers
Step-by-step explanation:
An integer is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 512, and √2 are not.
I hope this helps you :)
Answer:
The answer is 2
Step-by-step explanation:
Integers are whole numbers or numbers that are not decimals or fractions example 1 2 3 4 5 6 7 8 9 etc..
Which statement BEST describes the movement of energy and matter in this system?
A
Matter and energy flow through the system.
B
Matter and energy cycle through the system.
С
Matter cycles and energy flows through the system.
D
Matter flows and energy cycles through the system.
Answers
Answer:
D
Step-by-step explanation:
Xavier spent $84 on art supplies. The canvas for each of his paintings is an additional $1. He plans to sell his paintings for $8.
a. Write an equation that could be used to find the number of paintings (p) he will need to sell to break even.
PLEASE HELP ASAP
Answers
Answer:
The paintings itself would be 9 dollars
Step-by-step explanation:
Xavier needs to sell 12 paintings to break even.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let's say he needs to create x number of paintings for break-even
The total cost of manufacturing;
⇒ 84 + x
Total selling ⇒ 8x
Now for break-even,
Total selling = total cost of manufacturing
8x = 84 + x
7x = 84 ⇒ x = 12
Hence " Xavier needs to sell 12 paintings to break even".
For more about the equation,
https://brainly.com/question/10413253
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What is the value of the expression below 27^1/3
Answers
Answer:
3
Step-by-step explanation:
Rewrite 27 as 3^3.
(3^3)1/3.
Cancel the commin factor of 3.
3^1.
evaluate the exponent.
3
what is 6/12 = x/x
Please tell me what it is with explanation, much love
Answers
Answer:
x = 0
Step-by-step explanation:
6/12 = x/x
~Cross multiply
6x = 12x
~Subtract 12x to both sides
-6x = 0
~Divide -6 to both sides
x = 0
Best of Luck!
A 2-column table with 5 rows. Column 1 is labeled Tickets sold with entries 10, 20, 30, 40, 50. Column 2 is labeled Dollars donated with entries 5, 10, 15, 20, 25.
The table represents the amount of money the local business will donate given the number of carnival tickets sold.
Which operation can be applied to the tickets sold in order to find the number of dollars donated?
add 2
divide by 2
multiply by 2
subtract 2
Answers
Answer:B:divide by 2
Step-by-step explanation:
Had on an assignment band got it correct
Answer:
divide by 2
Step-by-step explanation:
sry if im wrong have an amazing day
The SI unit for pressure is pascal (Pa). One hectopascal would equal how many pascals?
Answers
Answer:
100 pascals would be your answer
have a great day ! ⭐️
I am very confused with this
Answers
Answer:
look down
Step-by-step explanation:
So basically its just asking you the change when you go to the next x-value.
In this question it looks like it is 4.
Hope this helps!
Comment if you are still confused!
Over the next 13 months you have to read at least 52 books. You have to read x books per month. The inequality 52 is less than or equal to 13x represents this situation. Solve the inequality to find the number of books you have to read per month.
Answers
what is the range plss help
Answers
Answer:
Range is 1<x because there are arrow pointing away
Step-by-step explanation:
Brainliest? Just need 2 more
how many sacks can be completely filled with flour fractions
Answers
Answer:
Is there any more information? We can not help answer with that much information
Step-by-step explanation:
Answer:loser
Step-by-step explanation:
s=2pirh for h i need help please
Answers
Answer:
x+33
Step-by-step explanation:
add x to 33 and you will get the answer
You have a 12.5-gram sample of potassium pomegranate. What is the mass of this sample in kilograms?
Answers
Answer:
0.0125
Step-by-step explanation:
Answer:
.0125
Step-by-step explanation:
to get to kilograms move the decimal over three places
Please help me Im so confused right now
A car is traveling at a rate of 90 miles per hour. What is the car’s rate in feet per second? How many feet will the car travel in 2 seconds? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round your answers.
Answers
Answer:
The car is traveling 475200 feet per hour. That means in 2 seconds it will have gone 264 feet.
Step-by-step explanation:
you have to times 90 by 5280 to get the feet per hour. And then divided by 60 twice the first time you get minute and then when you divided by 60 again you get seconds and then you times it by 2 to get 264 feet a second.
E
5. Marley used 7 cups of water to make 4
loaves of French bread. What equation can
be used to model the total cups of water
needed y for making x loaves of French
bread? How many cups of water do you
need for 6 loaves of French bread?
(Example 3)
Answers
Answer:
first start with the first four loves whitch takes 7 cups of water then you split the resipe 9 1/2 cups of water
Step-by-step explanation:
from her home ciera traveled 5.8 miles north to the grocery store then 2.1 miles west to the library what is the distance from her home to the library
Answers
Answer:
i believe it’s 7.9 miles
Step-by-step explanation:
if there’s no specific location of the house then 7.9 must be the answer
I need two answers to 0.75x + 0.8(x + 10) = 101. Please do your best
Answers
Answer:
Pretty sure it's x=60
Step-by-step explanation:
0.75x+0.8x+9=101
1.55x+8=101
1.55x=101-8
1.55x=93
and then divide
Answer:
[tex] \sf x = 60[/tex]
Step-by-step explanation:
Given equation,
→ 0.75x + 0.8(x + 10) = 101
Now the value of x will be,
→ 0.75x + 0.8(x + 10) = 101
→ 0.75x + 0.8x + 8 = 101
→ 0.75x + 0.8x = 101 - 8
→ 1.55x = 93
→ x = 93/1.55
→ [ x = 60 ]
Hence, the value of x is 60.
The square root by prime factorization 2916
Answers
Answer:
It is 54
Step-by-step explanation:
The square root of 2916 is 54. The cube root of 2916 is 14.286609467714. The fourth root of 2916 is 7.3484692283495 and the fifth root is 4.9312554885517.