Answers
Answer:
linear pair: a pair of angles that equal 180 and make a line
complementary angles: 2 angles that equal 90 degrees
vertical angles: angles that are vertical from each other that equal the same sum
supplementary angles: 2 angles that equal 180 degrees
Step-by-step explanation:
ima sophomore did this a long time ago.
Related Questions
Marcus is rewriting a polynomial by combining like terms. Which terms does he still need to combine to finish rewriting the polynomial?
-3mn^3 - 4n^4 + 2mn - 6n - 5mn^3 - 6m^3n
Answers
Answer:
-3mn^3 and -5mn^3
Step-by-step explanation:
had it correct on my test - PLATO
Marcus has to add -3mn^3 and -5mn^3 to complete the polynomial.
Marcus is rewriting a polynomial by combining like terms
What is polynomial?Polynomial equation is equation of independent variables.
Here, questions seems to be incomplete.
In polynomial, it can be of maximum endless number of term or minimum 1 term. Marcus can add any number or repeat any number. And if he revised the old number than the number could be -3mn^3 and -5mn^3.
Thus, Marcus has to add -3mn^3 and -5mn^3 to complete the polynomial.
learn more about polynomial here:
brainly.com/question/11536910
#SPJ2
1. Tommy washes the neighbors' windows to earn money.
He earns $63 for 6 hours of washing windows.
a. At what unit rate (dollars/hour) does Tommy get paid?
b. Complete the table to show how much he earns for various numbers of hours of washing
windows
Time (hours)
Earnings ($)
2
6
63
10
Answers
Answer:
divide 63 by 6 with is 10.50 so he earns 10.5 dollars the hour then if he works 2 hours just multipley 10.5 by 2
Students in the sophomore class were asked whether they preferred vanilla or chocolate
Ice Cream
Frequency
Vanilla
50
Chocolate
30
6. What is the relative frequency of sophomores chose chocolate?
7. What is a probability distribution for this data?:
Answers
2(x+3)=x-4
Anyone know the answer please lol
Answers
Answer:
The Answer is -10.mark this answer as BRAINLIEST answer. And I hoped this helpful for you....
Thank you ☺️☺️
Lets solve your equation step-by-step
2(x+3)=x-4
Step 1 :Simplify both sides of the equation
2(x+3)=x-4
(2)(x)+(2)(3) =x+-4 (distribute)
2x+6=x+-4
2x+6=x-4
Step 2: Subtract x from both sides
2x+6-x=x-4-x
x+6=-4
Step 3: Subtract 6 from both sides
x+6-6=-4-6
Answer: x=-10
PLEASE MARK ME AS BRAINLIEST !!
A triangle has side lengths of (8.5q+1.6r)(8.5q+1.6r) centimeters, (3.5q-4.1s)(3.5q−4.1s) centimeters, and (4.4s+5.8r)(4.4s+5.8r) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
Answers
Answer:
7.4r+0.3s+12q
Step-by-step explanation:
I am in 8th grade and we do these problems for honors algebra and if you add (8.5q+1.6r)+(3.5q-4.1s)+(4.4s+5.8r) you will get the answer above
-2.25x+8.75x+10-20 solve x pls
Answers
Answer:
im gonna assume the 10 - 20 is what the equation is = to if not x wouldnt be = to anything x = -1.5
Step-by-step explanation:
-2.25x + 8.75x = 10-20
-2.25x+ 8.75x = -10
6.50x = -10 divide both sides by 6.5
x = -1.5
Solve:
-x/6 + 3 =8
2/7(x) = 10
-10x = -100
Answers
Answer:
-x/6 + 3 =8
x = -30
2/7(x) = 10
x = 35
-10x = -100
x = 10
Solve 5x − 2(2x − 1) = 6
Answers
Answer: x = 8
Step-by-step explanation:
The answer begins with the distributive property, multiplying positive 2 times the elements in parenthesis.
5x - (2)(2x - 1) = 6
5x - 4x - 2 = 6
1x = 6 + 2
x = 8
Find the slope of
(-16,3), (13,8)
Answers
Answer:
= 5/29
Step-by-step explanation:
We can use the slope formula to find the slope
m = ( y2-y1)/(x2-x1)
= ( 8-3)/(13 - -16)
= ( 8-3)/( 13+16)
= 5/29
6. In the quadratic equation x2 + 8x - 2 = 0, what are the values of a, b, and c?
a. a = 0, b = 3, C = -1
c. a = -3, b = 0, C = -1
b. a = 1, b = 8, C = -2
d. a = 3, b = 0, C = 1
Answers
Step-by-step explanation:
letter b ang sagot sa number 6
What is the simplified expression for the expression below?
-1(2x + 3) – 2(x - 1)
0 4x + 1
-4X-2
-4x+2
-4x - 1
I need help ASAP !!! Timed test
Answers
What is a6/7 as a decimal
Answers
Answer:
0.857
Rounded: 0.86
Step-by-step explanation:
6/7 = 0.857
Answer:
See attached image!!
Step-by-step explanation:
4 A Math (CO) / Module 2
4. Jaclyn has a piano lesson every 7th day. She has a flute lesson every 14th day. What are the first 2 days she will have both lessons on the same day?
O 14th day, 30th day
O 14th day and 28th day
O 28th day, 42nd day
O 7th day, 14th day
Answers
Answer:
14th day and 28th day
Step-by-step explanation:
7×2=14 14×1=14 14×2=28 7×4=28
Translate the sentence into an equation.
The sum of 4 times a number and 7 equals 5.
Use the variable w for the unknown number.
Answers
Answer:
4w +7 = 5
Step-by-step explanation:
Have a nice day.
Answer:
4w + 7 = 5
Step-by-step explanation:
"sum" means addition (+), so we're to add two items:
item 1 to be added
"4times a number" means multiplication(x) of 4 and w(because w stands for the unknown number).
Therefore, 4 x w = 4w
item 2 to be added
This is the number 7
The sum
4w + 7
Now, the sum, equals(=) the number 5, therefore answer:
4w + 7 = 5
Write 9 in scientific notation
Answers
The slope is 3 true or false?
Answers
Answer:
The slope IS NOT 3.
So the statement is FALSE.
Step-by-step explanation:
y = mx + b
If we change the graph shown into the format shown above it would be:
y = 1x - 3
mx = slope
Slope = 1x
b = y-intercept
b = -3
To find the slope you must do:
[tex]\frac{y}{x} =\frac{RISE}{RUN}[/tex]
y = rise
x = run
In the graph shown, the points are going up and shift to the right 1 unit.
So the slope is: 1x
Therefore, the statement, "The slope is 3" is actually false.
Basic math equations and calculations play an important role in many jobs tasks. If you were working at a grocery store and your cash register was not automatically calculating the 20% off sale on someone's cereal--how would you solve this issue from the options listed below? If the cereal was normally $2.88, I would... 1 point Take $2.88 and times it by 80 for a sale price of $2.30. Subtract $0.20 for a sale price total of $2.68. Divide 20 from $2.88 for a sale price total of $0.15.
Answers
Given :
Price of cereal without off, C = $2.88 .
Percentage off, P = 20% .
To Find :
Price after applying 20% off.
Solution :
Final price = Initial price - 20 % of initial price
[tex]F = 2.88 - 2.88\times \dfrac{20}{100}\\\\F=2.88-0.576\\\\F=\$ 2.304[/tex]
Therefore, final price after sale is $2.304 .
Hence, this is the required solution.
What is 17 23/25 + 6 7/25
Answers
Answer:
24
Step-by-step explanation:
I added 17 and 6, got 23. Then did 23/25 plus 7/25, which is 1. I then added them together. Hope this helps!
what ordered pair would describe each intersection?
y=8-X and y=5X-40
Answers
Answer:
(8, 0 )
Step-by-step explanation:
Given the 2 equations
y = 8 - x → (1)
y = 5x - 40 → (2)
Substitute y = 5x - 40 into (1)
5x - 40 = 8 - x ( add x to both sides )
6x - 40 = 8 ( add 8 to both sides )
6x = 48 ( divide both sides by 6 )
x = 8
Substitute x = 8 into either of the 2 equations and solve for y
Substituting into (1)
y = 8 - 8 = 0
Solution is (8, 0 )
Carolina is saving money to purchase a house. She inherits $15,000 and deposits it into the bank. She gains 12% simple interest for 8 years. How much money does she have after 8 years?
Answers
Answer:
16,437
Step-by-step explanation:
help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answers
Answer:
12 is A, 13 is C
Step-by-step explanation:
I took the test. MARK AS BRAINLIST!
-10(-5c+4c+7)-3c simple terms
Answers
true answer isssssss 7c-70
Step-by-step explanation:
50c -40c-70-3c
the answer is 7c - 70
Solving a linear equation: Your hourly wage is $9.75 per hour plus
$0.80 for each unit you produce. How many units
must you produce in 1 hour so that your hourly wage
is $19.35?
Answers
Answer:
You must produce 12 units
Step-by-step explanation:
19.35 - 9.75=9.60
9.6/0.8=12
Answer:
the answer is 12 units
Step-by-step explanation:
u get 9.75 an hour and 0.80 for every unit so subtract 9.75 from 19.35 and u get 9.60 now divide that by 0.80 and u get 12 units
Find the distance between the two numbers on a number line . -2.2,8.4
Answers
Answer:
10.6
Step-by-step explanation:
To find the difference between 2 numbers, subtract the bigger one from the smaller one. In this case, 8.4-(-2.2) = 8.4 + 2.2 = 10.6
14) Ms. Lopez has $118 for tickets at the Sports Fun Park. She needs to buy 1 adult ticket for $19. How many child tickets can she buy if child tickets cost $12 each?
A) 5 child tickets
B) 6 child tickets
C) 7 child tickets
D) 8 child tickets
15) In 14, Ms. Lopez changed her plans and decided to purchase another adult ticket and 6 child tickets. How much money will she have left?
$5
$6
$7
$8
Answers
Answer:
14=D
15=D
Step-by-step explanation:
If you travel 1000 feet in 5 minutes, what is your speed per minutes?
Answers
Answer: 200 feet
Step-by-step explanation:
1000feet/5feet= 200feet
Answer:
200 feet per minute
Step-by-step explanation:
Speed = Distance/Time
Since you want to find the "per minute", you would just divide the total distance by the number of minutes:
1000 feet / 5 minutes = 200 feet per minute
4 ( g + 5 ) + 2 ( g + 3 )
Answers
Answer:
[tex]g = - \frac{13}{3} [/tex]
Step-by-step explanation:
4g+20+2g+6=0
6g=-26
[tex]g = - \frac{26}{6} [/tex]
[tex]g = - \frac{13}{3} [/tex]
hope this helps :)
Who is better Eddie Vr or Josh Dub
Answers
no explanation
14 subtracted from the difference of x and 3*
O 14-(x-3)
O 14+ (x - 3)
(x + 3) - 14
O (x - 3) - 14
What’s the answer??
Answers
Answer:
of
(4×3) =13(6×3) =20 (2×3) = 6 (3×3) =9Step-by-step explanation:
maaf ya kalo jawaban nya salah
Translate the equation into a verbal expression.
4(n - 7) = 32
Answers
Answer:
the product of 4 and a number decreased by 7
Step-by-step explanation:
