Answer:
Step-by-step explanation:
Well first we need to add the tip in order to find the total amount of cash needed to be paid.
0.3696 x 20 = 7.392
So lets just say $7.39
Add that to the sub total which is 36.96
36.96 + 7.39 = $44.35
Now, in order to figure out how much each friend should pay, we divide the total by 4.
44.35/4 = 11.0875
So lets just say $11.09
So each friend should pay about $11.09
what is 1/2 divided by 5/6
pls hurry I need help
Answer:
3/5 would be the answer.
Please helppp
Determine whether the sequence of mapping rules will lead to the image being congruent to the pre-image (x, y) -> (x - 2, y)
No or yes if yes then is it a translation or reflection, if no then will it be small or with the size of the pre image be changed?
Answer:
tacos are not for bekfast
Step-by-step explanation:
Answer:
The answer is yes, this is a translation that doesn't change the preimage size.
Step-by-step explanation:
I just took the lesson check and it says it was right.
What is the most precise
name for a quadrilateral with
vertices (-1, 4), (3, 7), (6, 3),
and (2, 0)?
a) Kite
b) Parallelogram
c) Rectangle
d) Rhombus
e) Square
The school that Ted goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 7 adult tickets and 8 child tickets for a total of $168. The school took in $294 on the second day by selling 14 adult tickets and 13 child tickets.
Answer:
Equations
Step-by-step explanation:
x=adult y=child
Day 1= 7x+8y= $168
day 2= 14x+13y= $294
Given the matrices: 1 2 A= 1 -1 2 1 1 B= 3 4 Calculate AB: C11 C12 [2.1] х 1 2 3 4 C21 C22 C11 = C12 = -2 C22 - C215 DONE
Answer:
[tex]\:c_{11}=-2,\:\:\:c_{12}=-2[/tex]
[tex]\:c_{21}=5,\:\:\:c_{22}=8[/tex]
Step-by-step explanation:
Given the matrices
[tex]A=\begin{pmatrix}1&-1\\ 2&1\end{pmatrix}[/tex]
[tex]B=\begin{pmatrix}1&2\\ \:3&4\end{pmatrix}[/tex]
Calculating AB:
[tex]\begin{pmatrix}1&-1\\ \:\:2&1\end{pmatrix}\times \:\begin{pmatrix}1&2\\ \:\:3&4\end{pmatrix}=\begin{pmatrix}c_{11}&c_{12}\\ \:\:\:c_{21}&c_{22}\end{pmatrix}[/tex]
Multiply the rows of the first matrix by the columns of the second matrix
[tex]=\begin{pmatrix}1\cdot \:1+\left(-1\right)\cdot \:3&1\cdot \:2+\left(-1\right)\cdot \:4\\ 2\cdot \:1+1\cdot \:3&2\cdot \:2+1\cdot \:4\end{pmatrix}[/tex]
[tex]=\begin{pmatrix}-2&-2\\ 5&8\end{pmatrix}[/tex]
Hence,
[tex]\begin{pmatrix}c_{11}&c_{12}\\ \:\:\:c_{21}&c_{22}\end{pmatrix}=\begin{pmatrix}-2&-2\\ \:5&8\end{pmatrix}[/tex]
Therefore,
[tex]\:c_{11}=-2,\:\:\:c_{12}=-2[/tex]
[tex]\:c_{21}=5,\:\:\:c_{22}=8[/tex]
Answer:
Step-by-step explanation:
c12: -2
c22: 8
d11: 5
d21: 11
Are the products equal? Does AB = BA?
No
100 grams = ____________ounces *
Answer:
3.52
Step-by-step explanation:
3.5274 to be exact
Which table shows a proportional relationship between x and y?
x 2 3 5 6
y 3 4 7 9
x 1 5 8 10
y 15 75 120 150
x 4 6 8 10
y 6 8 10 12
x 3 9 10 15
y 1 3 4 5
Can someone help i suck at math
Answer:
Table 3
Step-by-step explanation:
In a proportional relationship there must be a constant rate of change.
The first table:
6-5 / 9-7 = 1/2
5-3 / 7-4 = 2/3
These are not equal so it is not proportional.
The second table:
10-8 / 150-120 =2/30
8-5 / 120-75 = 3/45
These are not equal so it is not proportional
The third table:
10-8 / 12-10 =2/2 = 1
8-6 / 10-8 =2/2 = 1
These are equal so this table is proportional.
(-4,9),(6,4) in point slope form
Answer: [tex]y-4=-\frac{1}{2} (x-6)[/tex]
Step-by-step explanation:
The point-slope form is y-y₁=m(x-x₁). y₁ and x₁ are from a point, and m is slope.
To find slope, we use the formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex].
[tex]m=\frac{4-9}{6-(-4)}=\frac{-5}{10}=-\frac{1}{2}[/tex]
Now that we have the slope, we can fill in our point-slope form equation.
[tex]y-4=-\frac{1}{2} (x-6)[/tex]
Please help me with this question please
Answer:
I think it is B. It does not look comparable.
Answer:
D
Step-by-step explanation:
the equation has a rate of change of 3
y = mx + b
m is the rate of change
find slope:
y2 - y1/x2 - x1
15 - 5/9 - 2
10/7
1 3/7
3 > 1 3/7
the equation has a greater rate of change
Create two imaginary numbers that multiply to get - 60 . (There are multiple solutions)
Answer:
10 x -6 = -60
Step-by-step explanation:
The number that multiplies to get -60 are (-2, 30), (-3, 20), (-4, 15), (-5, 12), (-6, 10), (2, -30), etc.
What is multiplication?
The fundamental concept of making the same number of additions repeatedly is represented by the action of multiplication. The results of multiplying two or more integers are known as the products, and the factors that are used in the multiplication are referred to as the factors.
Given:
The number is -60,
Factorize the number as shown below,
60 = 2 × 2 × 3 × 5
Here, the two numbers can be many, some of them are mentioned below,
-60 = 2 × (-30)
-60 = 3 × (-20)
-60 = 4 × (-15)
-60 = 5 × (-12)
-60 = 6 × (-10)
The number can be changed by changing the sign as shown below,
-60 = -2 × 30
-60 = -3 × 20
-60 = -4 × 15
-60 = -5 × 12
-60 = -6 × 10
Thus, the numbers are (-2, 30), (-3, 20), (-4, 15), (-5, 12), (-6, 10), (2, -30), etc.
To know more about multiplication:
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plz i really need help and good morning
Answer:
no
Step-by-step explanation:
211 x 6 = 1266
if you were to round this answer to the hundreds place, it should be 1,300
in parallelogram MATH, m
Answer:
in parallelogram MATH, m?
Step-by-step explanation:
Why do you mean you that??
Did you get cut off or forgot to add something else to it??
P.s
A Parallelogram is a flat shape with opposite sides parallel and equal in length. Angles "a" and "b" add up to 180°, so they are supplementary angles. NOTE: Squares, Rectangles and Rhombuses are all Parallelograms!
Answer:
um yea abs Haha ejsbwbsisbwuw whw whwvsvshx c n.v in zhx zb
Step-by-step explanation:
john cena do do do doooooooo
trick question my fellow brainleirs so how many times can you subtract ten out of 100 now dont cheat answer it and then look at the correct answer
Answer:
You can subtract to out of 100- 100 times
Step-by-step explanation:
because there only 100 tens in 100
Chose all possible zeros of the polynomial of h(x)=5x3 - 5x - 10x.
Answer:
The possible zeros/roots of the polynomial are
[tex]x = 0\\x=-\sqrt{3} \\ x=\sqrt{3}[/tex]
Step-by-step explanation:
[tex]h(x)=5x^3 - 5x - 10x[/tex]
[tex]h(x)=5x^3 -15x[/tex]
[tex]h(x)=5x(x^2 -3)[/tex]
When [tex]y= 0[/tex]
[tex]0=5x(x^2 -3)[/tex]
[tex]5x = 0 \implies x = 0[/tex]
[tex]x^2 - 3 = 0 \implies x=\pm\sqrt{3}[/tex]
pythagorean theorem level two deltamath. help asap!!
Answer:
65
Step-by-step explanation:
Just use the Pythagorean theorem.
[tex]\boxed{a^2+b^2=c^2}[/tex]
[tex]33^2 + 56^2 = c^2\\1089 + 3136 = c^2\\4225 = c^2\\c = \sqrt{4225} \\c= 65[/tex]
Answer:
Third side is 65
Step-by-step explanation:
FORMULA
a^2 + b^2 = c^2
PLUG IT IN
33^2 + 56^2 = c^2
33 and 56 are the legs of the triangle so they go into the A and B variable.
The legs make up the right angle.
C is the hypotenuse, and here it is the diagonal line in that image.
FIND THE NUMBERS SQUARED
1089 + 3136 = c^2
ADD THEM TOGETHER
4225 = c^2
SQUARE ROOT BOTH SIDES
[tex]\sqrt{4225}[/tex] = ([tex]\sqrt{C}[/tex])^2
65 = c
CHECK
33^2 + 56^2=65^2
1089 + 3136 = 4225
4225 = 4225
Andre has a $73 in his bank account and writes a check for $86. After the check has been cashed, what will the bank balance show?
Answer:
If he wrote the check, then I assume he gave it to someone else to cash in. If that is the case, his bank account balance is -$13. If he got a check for $86 and cashed it in, then he has $159 in his bank account.
Step-by-step explanation:
What is the range of the following list of ordered pairs?
(-3,-1), (0, -2), (4,3), (1,5)
Answer:
The range is 8.
Step-by-step explanation:
5-(-3)=8
um well i just got screamed at for 2 hours and my mom mad my dad mad so he threw a high chair across the room and my eyes are blood red and I'm crying lol I'm having a mental breakdown thought yall just needed to know that!
Answer:
That dosnt sound fun, try putting one hand over the other and connect your thumbs to create a circle. Breath in and out, (in through your nose, and out trough your mouth.) Think of an open field and a summer breez, let your pain from the fight flow down a crystal river. Just try your best to take your mind off the pain, during the pandemic, we can be frustrated, another thing you can do is infinity breathing. If you want to know about that, just message me.
Step-by-step explanation:
Oh yah, this is a form of meditation. Remember, the point isnt to block your feelings, its to let them flow through your mind, until you can think of the fight without feeling hurt, I hope this helps!
Find m k
Help please
Answer:
hope this helps, happy learning :).
Leah prefers babysitting over working at the ice cream shop. Out of 20 hours, what is the maximum number of hours she can babysit to be able to earn at least $120 per month?
Answer:
skp
Step-by-step explanation:
he table shows the height of water in a pool as it is being filled.
A table showing Height of Water in a Pool with two columns and six rows. The first column, Time in minutes, has the entries, 2, 4, 6, 8, 10. The second column, Height in inches, has the entries, 8, 12, 16, 20, 24.
The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool?
Answer:
8, 12, 16, 20, 24
Step-by-step explanation:
Answer:
8 12 16 20 24
Step-by-step explanation:
I took the test.
The binomial expansion of (x^2+y)^2 is
A. x^4+2x^2y+y^2
B. x^2+2x^2y+y^2
C. x^4+2x^3y+x^2y^2
D. x^2+2xy+y^2
Answer: It’s A
Step-by-step explanation:
x4 + 2x2y + y2
1/8 times what equals 16/8
Answer:
16
Step-by-step explanation:
let x be the unknown
1/8x =16/8
1/8x =2
x=8×2
x=16
The value of 1/8 times equals 16/8 will be 16.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that 1/8 times, what equals 16/8. Let x be the unknown. Let the unknown number be x. The value of x will be calculated as below:-
1/8x =16/8
1/8x =2
x=8×2
x=16
Therefore, the value of 1/8 times equals 16/8 will be 16.
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Carrie has 0.74 liters of juice in her pitcher. Sanji's pitcher has 2 times as much juice as Carrie's pitcher. Lee's pitcher has 4 times as much juice as Carrie's pitcher. Sanji and Lee pour all their juice into a large bowl.
How much juice is in the bowl?
Answer:
4.38 liter
Step-by-step explanation:
Thanks a lot guys u got me a 30%
Answer:
omg were u taking a test lol
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!
Answer:
x = 7
Step-by-step explanation:
180 - 141 = 39
39 + 17 = 56
8x = 56
56/8 = 7
x = 7
Test Prep A hippo weighed 120 ton when it was born. When the hippo turned 10 years old, it weighed 112 tons. Which expression shows the number of tons the hippo’s weight increased between its birth and its tenth birthday?
A. 120−112
B. 112−120
C. 120+112
D. 112×120
Answer:
A. 120-112
Step-by-step explanation:
2 1/2 hours= how many minutes
Answer:
150 minutes
Step-by-step explanation:
2 hours
1 hour = 60 mins
60 + 60 = (120)
1/2 an hour = 30 mins
120 + 30 = 150
If 2 gallons of paint are needed to paint 3,000
square feet of wall, how many gallons are
needed to paint 15,000 square feet of wall?
Answer:10 gallons are needed to paint 15,000 square feet of wall.
Step-by-step explanation:
3,000/2=1,500
15,000/1,500=10 gallons
A bag of cat food contains 28/3 cups of dry food.Tess feeds her cat 2/3 of cup of food each day .how many days will the bag of cat food last
It will last Tess 14 days because 28/2=14
