Pls help me
AND
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all
Answers
Answer: Line 1 to Line 2 - Commutative Property of Multipication
Line 2 to Line 3 - Commutative Property of Addition
Step-by-step explanation:
The Commutative Property of Multipication states that
a x b = b x a
In this case, our a = (2 + x) and our b = x
(2 + x)x = x(2 + x)
This is our transformation from Line 1 to Line 2
The commutative property of addition states that
a + b = b + a
Like the first part, we will define our variables a and b
Our a = 2 and our b = x
(2 + x) = (x + 2)
That is the transformation from Line 2 to Line 3
Answer: im sorry id.k but im back
Step-by-step explanation:
omg i am so sorry i didnt talk to u 4 a week i was in a school computer and it blocked brainly but i figured a way out of it.
Related Questions
Can someone solve these for me please
Answers
Answer:
2. 16
3. 46
4. 59
Step-by-step explanation:
5.The measure of smaller angle is 87 degrees.
Step-by-step explanation:
Consider the provided information.
The provided angles are 3x degree and 2x + 25 degree.
Two angles are said to be Supplementary angles if their sum is 180 degree.
It is given that the provided angle are supplementary angles, thus
3x + 2x + 25 = 180
5x + 25 = 180
5x = 180 - 25
5x = 155
x = 31
Now, substitute the value of x in first angle i.e 3x.
3(31) = 93
Substitute the value of x in the second angle i.e 2x + 25
2(31) + 25 = 62 + 25 = 87
Hence, the measure of smaller angle is 87 degrees.
if a die cast rally car drove 75 centimeters per second, how long would it take to go 100cm?
Answers
First person to answer with an explanation get Brianliest
Answers
Hope this helps if so please brainliest :)
and also sorry for the wait
Step-by-step explanation:
I believe B
Because on the x axis it reaches 600 on eight and the last number that was recorded was 450 so 600-450=150
Answer:
In the first 6 years, there would be an increase in 75 people. For years 7 and 8, it would be doubled to 150 members per year (B)
Step-by-step explanation:
Hope this helps!
PlZ answe this I BEG YOU!!
Answers
We have, 60% × x = 54
or,
60
100
× x = 54
Multiplying both sides by 100 and dividing both sides by 60,
we have x = 54 ×
100
60
x = 90
If you are using a calculator, simply enter 54×100÷60, which will give you the answer.
Jason has a standard deck of cards. What is the probability of him picking a 4 of diamonds or a queen?
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...im failing please
Answers
Answer:
top row on 9 page; 9) 53/5 10) 26/4 11) 37/4
bottom row on 9 page; 9) 8 and 1/7 10) 6 and 3/4 11) 1 and 1/3
top row on 3 page; 3) 2 and 2/7 4) 5 and 3/4 5) 8 and 1/10
bottom row on 3 page; 3) 4/3 4) 3/2 5) 12/5
top row on 12 page; 12) 21/10 13) 62/6 14) 57/6
bottom row on 12 page; 12) 1 and 9/10 13) 10 and 1/2 14) 3 and 3/8
Step-by-step explanation:
You never specified if these had to be simplified or turned into a fraction, so I just simplified them. That's about it.
I hope this helps :)
Chloe wants to earn money at home to buy something at the store the easiest way possible. She could feed the dog for 30 dollars a week or she could ask her grandma for 48$ and walk the dog for 22 dollars a week. She wants to know out of curiosity how many weeks would it take to earn the same amount of money for both tasks?
Answers
HELP ASAP ITS MATH!!!
Answers
Answer:
90
Step-by-step explanation:
Since the actual length is 120. You divide the 120 by 24 which is 5. So, you multiply 18 x 5, which results in the answer being 90!
A math teacher posted the math grades by making a line plot. Each red dot represents one student. What is the mode of the data?
A. 75
B. 80
C. 85
D. 100
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Answer:
C 85
Step-by-step explanation:
can you please help me??
Answers
Answer:
1. A triangular prism
2. A rectangular triangle
Step-by-step explanation:
help me with this page please!! please mark your answers with the questions or do it by order, and i will mark brainliest.
Answers
Answer:
hope this answer will help u.
have a great time.
Step-by-step explanation:
1. 48
= 16 × 3
= 48
2. 25
= 27 -7 + 5
= 32 - 7
= 25
3. 9
= 17 - 8
= 9
4. 36
= 144 ÷ 36 × 8 + 4
= 4 × 8 + 4
= 32 + 4
= 36
5. 2
= 32 ÷ 16
= 2
6. 10
= 16 - 15 + 9
= 25 - 15
= 10
7. 16
= 9 + 25 - 2 × 9
= 9 + 25 - 18
= 34 - 18
= 16
8. 47
= 121 - 42 - 64 ÷ 2
= 121 - 42 - 32
= 121 - 74
= 47
A back-to-back stem-and-leaf plot showing the points scored by each player on two different basketball teams is shown below.
Answers
Answer: I took a screen shot of what you do hope this helps
Step-by-step explanation:
PLZZZ help with this its pretty simple!
Answers
Step-by-step explanation:
the parenthesis are there just to confuse you. Since there are no negatives or numbers outside of the parenthesis, you do not need them.
2x^3-5+x^3+3
add like terms
3x^3-2
Hope that help :)
someone help me please
Answers
Answer:
Line c is the line that passes through the most points, so I think it's c.
Hope this helps :)
someone please helppp
Answers
Answer:
Step-by-step explanation:
More information?
Help me with these 2D stuff please, it should be simple and NO LINKS
Is a quadrilateral with 2 pairs of parallel sides a rhombus? Why or why not?
Answers
HELP HELP HELPPPPPPP!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
B
Step-by-step explanation:
The center is the number in the middle of them all (4) and the range/center represents the difference of the smallest and largest number (5).
ASAP pls helps what is 1/2 x 1/4
Answers
Answer:
1/8
Step-by-step explanation:
1/2 × 1/4 = 1 × 1/2 × 4 = 1/8
Its 1/8
Hope this helps!!
Find the values of x, y, and z for which ABCD must be a parallelogram.
I tried this one but i don't think i am correct on it
Answers
Answer:
A. x = 50, y = 130, z = 130
Step-by-step explanation:
50 and z are adjacent angles,
Sum of adjacent angles = 180,
50 + z = 180
z = 180 - 50
z = 130
z and x are adjacent angles,
Sum of adjacent angles = 180,
x + z = 180
130 + x = 180
x = 180 - 130
x = 50
z and y are opposite angles,
Opposite angles are equal in a parallelogram,
z = y = 130
please help i’ve been struggling with this for awhile.
please be serious or i will remove your points and comment. giving brainlest if explained thank you.
Answers
Answer:
320 CM^3
Step-by-step explanation:
6 x 8 x 5 =240
.
prism volume = 4 x 4 x 5 = 80
.
240 + 80 = 320 cm^3
7th grade math, find the answer and show all step to how you found the answer!!!!!!!
Answers
Answer:
8x-10=110
then 8x=110+10
then 8x=120
then x=120/8
then x=15
ANSWER IS 15
PLEASE HELP ME PLEASE PLEASE PLEASE!!! IMA FAIL THIS TEST HELP
At a pizza restaurant they sell their pizza for $10 each, plus $2 per topping. Write a function rule (equation) that describes the totals cost, y, of the pizza for x number of toppings. Hint #1: Make sure to create a function table-this will be needed for Part B. Hint #2: the answer you need to type in for Part A is A FUNCTION RULE that represents this problem.
Answers
A community swimming pool has a deep end and a shallow end. The volume of water in the deep end can be represented by (2x2+12x+10) ft3 and the volume of the water in the shallow end can be represented by (4x2−100)ft3.
Write two different equivalent expressions ("simplified" and "simplified") that represents the total volume of the water in the pool in ft3.
Answers
Answer:
(2x2+12x+10) = (4x+12x+10) = (16x+10) ft³
(4x2−100) = (8x-100) ft³
(8x-100 + 16x+10 + x) > (24x-90)(8x-100 + 16x+10 - x) < (24x-90)Can somone help me pls ill mark brainliest if correct
Answers
Answer:
12.5 units²
Step-by-step explanation:
7.5 + 2.5= 10
10 ÷ 2 = 5
5 x 2.5 = 12.5
Your welcome
Halind bought a hot dog for $4. He also bought a some
bottles of water for $2 each. Halind did not spend more
than $15 on the hot dog and waters. Which inequality can
be used to find w, the number of waters that Halind
bought?
A. 2W - 4 = 15
B. 2w + 4 > 15
C. 2W - 4 > 15
D. 2w + 4 < 15
Answers
Answer:
b
Step-by-step explanation:
your adding 2 and 4 together and the question also states that they didn't spend more than $15 so...
2w + 4 is less than $15
Simplify.
12(3x + 5y)
A) 36 x + 60 y
B) 96 - 8 p
C) 36 x + 5 y
D) 96 xy
Answers
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
12(3x+5y)
12×3x+12+5y
36x+60y
Find the missing side. Round to the nearest tenth when necessary.
Answers
Answer:
15.6
Step-by-step explanation:
Because it is a right triangle, you can use the Pythagorean Theorem. The theorem is c^2 = a^2 + b^2, with c being the hypotenuse, and a and b being the legs. So plug in the values and you will get 18^2=9^2 + b^2. Solve for b and you will get 15.6.
Answer:
x=15.59
Step-by-step explanation:
using the pythagorean theorem we know a²+b²=c²
also that c²-a²=b². in this case we're using the second one. c² is 18², and a² is 9². 18²-9² is 243. we then find the square root of that number to get x (b²). x=15.59 rounded to the nearest hundreth.
what is the correct scientific notation ?
Answers
4) 3.3 x 10 ^3
And number two is c
he pentagon ABCDE is graphed on a coordinate plane with vertices A(0, 0), B(3, 5), C(3, 8), D(8, 5), and E(8, 0). What is the pentagon's perimeter?
A) 27.6 units
B) 16.0 units
C) 32.4 units
D) 24.0 units
Answers
Answer:
I think the coordnates are incorrect because they do not make a pentagon when graphed. Could you please check and make sure those are right.
Step-by-step explanation:
But to do the question, you graph the points and then use the distance formula to find the side lengh of each side. Then simply just add them together. Also if you don't want to draw out a coordnate plane, you can use Desmos, an online graphing calculator.
Answer:
24.0
Step-by-step explanation:
Sunscreen is priced at $10.00 per bottle, plus 8% tax. If Sonya purchases a bottle of sunscreen with a $20.00 bill, then what is her change?
Percent Proportion
Answers
Answer:
$9.20
Step-by-step explanation:
the tax would be $0.80 because 8% of $10 is $0.80
so the total cost is $10.80
now subtract that by her $20 bill
20-10.80= 9.20
so she will be given $9.20 back in change
hope this helps luv <3
Answer:
$9.20
Step-by-step explanation:
d/10=8/100
10×8=80
dx100=100d
80=100d
80÷100=0.8
100d÷100=d
d=0.8
10.80-20.00=9.20
hope this helps