Answer:
commutative
Step-by-step explanation:
you are typing the same numbers but in different order
I NEED THIS ASAP:
Apply the distributive property to: 45x - 15y + 9z.
Answer:
15x-5y+3z
Step-by-step explanation:
I divided everything by three.
Answer: 15x-5y+3z
Step-by-step explanation:
you’re supposed to divide everything by 3 and you’ll get the answer. 45/3=15 15/3=5 and 9/3=3. I hope that helped you.
Can anyone able to solve this.
Answer:
Answer in the attachment
Step-by-step explanation:
Cut off both semicircles at the top and bottom.
Write the first four terms of sequence f(n) = n ^ 2 + 2n + 5
A KIDZ society started a campaign "Plant the Plants " . They bought 750 saplings and wanted to arrange the maximum possible number of 750 saplings in a ground such that the number of rows is equal to the number of saplings in each row .Find the number of rows if 21 saplings were left out after the rearrangement .
Answer:
Three are 27 rows of saplings
Step-by-step explanation:
Since 21 saplings were left out of 750 saplings, the number of saplings arranged will be 750 -21 = 729 saplings
We were told that the number of saplings arranged per row is equal the number of rows
So let’s say the number of saplings arranged per row is x
Automatically, the number of rows too will be x
So the total number of saplings arranged will be;
x * x = x^2
This is equal to 729
x^2 = 729
x^2 = 27^2
Since power is equal, equate the base
This means that x = 27
Help! What is 3.50 +4.50
Answer:
8
Step-by-step explanation:
Help needed ASAP will give brainliest (not a real test) will also rate 5 STARS
Answer:
that question is written wrong. you cant age the equation. speak to a teacher before answering.
Step-by-step explanation:
Answer:
y = 4x - 2
Step-by-step explanation:
First, let's find the slope of the equation. If you take a look at the table of values, as x goes up by 1, y goes up by 4. This means the slope is 4. To find the y-intercept, look where x = 0. When x = 0, y = -2.
In conclusion, the equation is:
y = 4x - 2
-6(5.7)=
please help
Answer:
-34.2
Step-by-step explanation:
when u multiply those 2 numbers, it makes -34.2
Answer: G = 35.2
Step-by-step explanation: G - 6 x 5.7 = 1
G - 34.2 = 1
G = 1 + 34.2
G = 35.2
G = 176/5 , G = 35 1/5
Which fraction is equivalent to 0.018 ? there is a top enclose above 18 so, please help me with that ! thank you so much.
Answer:
9/500
Step-by-step explanation:
3-8
18
Which expressions equivalent to
Select all that apply.
1
A
34
1
B
312
C 3-4
D 32
E
1
32
F 3-12
Answer:
A and C
Step-by-step explanation:
When you are dividing exponents you subtract. So for this problem -8 - -4 = -8 + 4 = -4. This means that the new exponent would be -4.
When you have a negative exponent, the equation is a fraction. As an example x^-5 would be equal to 1/x^5. For this equation, since you know that the new exponent is -4, an equivalent equation would be 1/3^4.
Hope this helps
ive been trying at this for an hour help plz?
Answer:
[tex]x\geq -4[/tex]
Step-by-step explanation:
[tex]3x-9\geq-21[/tex]
add 9 to both sides
[tex]3x-9+9\geq -21+9[/tex]
[tex]3x\geq -12[/tex]
divide both sides by 3
[tex]\frac{3}{3}x \geq \frac{-12}{3}[/tex]
[tex]x\geq -4[/tex]
Plot a solid dot on -4 on the number line because the inequality sign is great than or equal to and x the great than or equal to -4.
The arrow is then pointed to the left >>>>
Can someone help with the last 2?
Answer:
x > 6 and x ≤ 10
Step-by-step explanation:
You have to sleep for more than 6 hours, which means it is greater than and can not be equal to because it has to be more than 6 hours.
For the second problem, at most includes the 10th person so x is less than or equal to 10.
Hope this makes sense!!
Answer:
1. x > 6
2. x <= 10
Step-by-step explanation:
1. You want to sleep for more than 6 hours. If x equals amount of sleep, then x should be greater than 6.
2. You want at most 10 ppl. So, It can be equal to ten or less than ten ppl in the room.
What is the domain of the given function?
{x | x= -6, -1, 0, 3}
{yly=-7, -2, 1, 9}
{xx = -7, -6, -2, -1, 0, 1, 3, 9}
{yl y = -7, -6, -2, -1, 0, 1, 3, 9}
Easy buddy....
_________________________________
Remember, from now on, wherever the function domain is asked
They mean the same inputs or xs of the function.
Now you can answer them yourself but I like to help you to do it buddy.
_________________________________
The first function's domain is :
D = { -6 , -1 , 0 , 3 }
°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°
The second function's domain is :
D = { -7 , -6 , -2 , -1 , 0 , 1 , 3 , 9 }
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Anyone know the answer to this question
Answer:
The relation is a function because there isnt a repeating y
Answer:
y= -3x
Step-by-step explanation:
please help 8th grade math
Answer:
[tex]n \geq -\frac{-29}{28}[/tex]
Step-by-step explanation:
[tex]-3(1 - 7n) \geq -32 - 8n\\-3 + 21n \geq -32 -8n\\[/tex]
+8n +8n
[tex]-3 + 28n \geq -32\\+3 +3\\28n \geq -29\\/28 /28\\n \geq \frac{-29}{28}[/tex]
1 11/12 + 9/12
please help will give brainlest
Jeremiah's dog eats 5/8 of a can of food each day. Jeremiah currently has 2 1/2 cans of dog food. How many days will the current supply of dog food last?
Write your answer as a fraction or as a whole or mixed number.
Answer:
yes
Step-by-step explanation:
stuck on the question
Answer:
8
Step-by-step explanation:
By the corresponding angle theorem, we can find that:
17x - 4 = 12 + 15x
Now to find the value of x, we can just solve for x in the equation that we found.
17x - 4 = 12 + 15x
Subtract 15x from both sides.
2x - 4 = 12
Add 4 to both sides.
2x = 16
Divide both sides by 2.
x = 8
So we found that x = 8. So the value of x would be 8.
I hope you find my answer and explanation to be helpful. Happy studying.
what’s the value of (sin90+cos360)-tan180
Answer:10
Step-by-step explanation:
f(x)=9
Answer:
-0.72838463823
Step-by-step explanation:
1a) The sin of 90 is 0.8939966636
1b) The cos of 360 is -0.28369109148
1c) The tan of 180 is 1.33869021035
2) When you add sin90 and cos 360 you get 0.61030557212
3) When you subtract tan180 to what we currently have we will get -0.72838463823, and that is your answer.
Translate the sentence into an equation.
The sum of 5 times a number and 2 is 7.
Use the variable y for the unknown number.
Answer:
5y+2=7
Step-by-step explanation:
..........................
dont understandd helppp
Answer:
y[tex]\leq[/tex] -12 or y[tex]\geq[/tex] -4
Subtract 6 from both sides 3|y+8|+6-6[tex]\geq[/tex]18-6Simplify 3|y+8|[tex]\geq[/tex]12 Divide both sides by 3Simplify |y+8|[tex]\geq[/tex]4Apply absolute rule y+8[tex]\leq[/tex] -4 or y+8[tex]\geq[/tex]4Combined the interval y[tex]\leq[/tex] -12 or y[tex]\geq[/tex] -4y[tex]\leq[/tex] -12 or y[tex]\geq[/tex] -4:) Hope You Enjoy :) They are both real numbers :)IF YOU ANSWER MY QUESTION CORRECTLY AND THE FASTEST, I WILL GIVE YOU FREE BRAINLIEST, BUT BEWARE, COPY N PASTERS WILL BE DISQUALIFIED. HERE IS THE QUESTION, "WHO LIVES IN A PINEAPPLE UNDER THE SEA?"
Answer:
SPONGEBOB SQUAREPANTS
Step-by-step explanation:
Given the equation ay + bx - c = 0, solve for the variable c.
CE
Answer:
Hello! This link should have your answer in it! :
Step-by-step explanation:
yt,vqqu0QYBGJ8
Which situation is best represented by the following equation?
45w + 123.95 = 753.95
Erica paid $753.95 for dance classes. She paid a $123.95 registration fee and $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes?
Erica paid $753.95 for dance classes. She paid a $45 registration fee and $123.95 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes?
Erica and her sister paid $753.95 for dance classes. Erica paid $123.95 for each week she was enrolled in the classes, and her sister paid $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica and her sister were enrolled in dance classes?
Erica paid $753.95 for dance classes. She paid $123.95 for each week she was enrolled in the classes after using a coupon that gave her $45 off the price per week. What is w, the number of weeks Erica was enrolled in dance classes?
Which expression is equivalent to 3(5f)?
Answer:
15f
Step-by-step explanation:
distribute the 3 and you get 15f :)
Answer:
I believe it would be the first one :)
Step-by-step explanation:
PLEASE HELP I NEED THIS
Michael read 14 books in 26 months. At the same rate, about how many books can he read in 48 months?
Answer:
336/13 books in 48 months
Step-by-step explanation:
14 books : 26 months
first, find how many books he reads in one month (by dividing the given rate by the number of months)
14 books : 26 months
/26 /26
7/13 books : 1 month
now multiply by the number of months that this problem requires
7/13 books : 1 month
*48 *48
336/13 books : 48 months
Nadia and some friends went to a movie. Their total cost was $30.24 which included fasted of 2.24 write an algebraic expreeeion to represent the price of each movie ticket not including tastes. Let x represent the number of nature friend who went to the movies. Y’all please help lol I’m so stressed
Answer:
You can put this solution
30.24 - 2.24 = $28 just tickets
$28/x = $/person
or
(30.24 - 2.24)/x
Step-by-step explanation:
Can someone help me with this problem
Answer:
H and N
Step-by-step explanation:
Which division problems below have the same quotient as –27 ÷ 9?
A
. 3 ÷ 1
A. 18 ÷ (–6)
B.–6 ÷ –2
C. 27 ÷ (–9)
D. –15 ÷ –5
E.–9 ÷ 3
Answer:
[tex]27 \div ( - 9)[/tex]
please mark me brainliest
Graph the linear function described by the equation
y = -3x - 2.
Step 1: Identify the slope and y-intercept.
slope =
The slope of given line is -3 and the y-intercept of the line is -2.
What is Straight Line?A straight line is an infinite length line that does not have any curves on it. A straight line can be formed between two points also but both the ends extend to infinity.
Here, we know that slope intercept form of straight line;
y = mx + c
Given equation;
y = -3x - 2
compare this equation with general equation, we get
m = -3 and c = -2
Thus, The slope of given line is -3 and the y-intercept of the line is -2.
Learn more about Straight line from:
https://brainly.com/question/27560536
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Answer:
Graph the linear function described by the equation
y=-3x-2
Step 1: Identify the slope and y-intercept.
slope =
Step-by-step explanation:
If fx)= 6x-4, what is fx) when x= 8"
A 2
B 16
C 44
D 52
Since x = 8, you would need to plug in 8 into the x.
f(x) = 6x - 4
f(x) = 6(8) - 4
f(x) = 48 - 4
f(x) = 44
So, the correct answer would be C. 44
