Answer:
y= -6 is the answer to your question
Answer:
if y = x - 15, and x = 9, then 9 - 15 = -6
Step-by-step explanation:
1. Which of the following is the x-coordinate of the solution to the system shown below?
(1) x = 9
(3) x=13
(2) x = 2
(4) x = 18
x+y = 11
x - y = 7
Answer:
x=9
Step-by-step explanation:
Using elimination method.
Add equation 1 to equation 2
x + y = 11
x - y = 7
---------------
2x + 0 = 18
Divide both sides by 2
2x = 18
---- ----
2 2
x = 9
First person will be marked brainliest if correct!!! plz help!!!
Jody is buying a scrapbook and sheets of designer paper. She has $40 and needs at least $18.25 toof paper can she buy? buy the scrapbook. Each sheet of paper costs $0.34. How many sheets of paper can she buy? *
Answer:
63
Step-by-step explanation:
I'm not 100% sure but I'm almost 98% sure this is right
Answer:
40 = 18.25 + 0.34x
x is the sheets of paper she can buy
x = 63.9
So she can buy 63 sheets of paper and have a little change left over.
Urgent please help..
Answer:
128.605
Step-by-step explanation:
The bottom side has 2 identical trianges, so you can multiply base*height of one of them to get the area of both combined:
[tex](8.5m)(10.2m)\\86.7m^2[/tex]
Same with the top side:
[tex](4.93m)(8.5m)\\41.905m^2[/tex]
Add them:
[tex]86.7m^2+41.905m^2\\128.605m^2[/tex]
help nowjkhigljkgjk.h/kl;
Answer:
D?
Step-by-step explanation:
Janelle had trouble accessorizing her outfits, so she made these spinners to randomly select what she should add to the clothes she is wearing. Note that each fraction of the circle is listed within each section. Using a table or area model create an organized list to answer this question.What is the probability that Janelle will add a scarf and boots (tall or short) to her outfit.
Using probability of independent events, it is found that there is a [tex]\frac{2}{9}[/tex] probability that Janelle will add a scarf and boots (tall or short) to her outfit.
Independent Events:If two events, A and B, are independent, the probability of both happening is the multiplication of the probability of each happening, that is:[tex]P(A \cap B) = P(A)P(B)[/tex]
In this problem, the events are:
Event A: Scarf, which has probability [tex]P(A) = \frac{1}{3}[/tex].Event B: Boots, which has probability [tex]P(B) = \frac{1}{2} + \frac{1}{6} = \frac{4}{6} = \frac{2}{3}[/tex]Hence:
[tex]P(A \cap B) = P(A)P(B) = \frac{1}{3} \times \frac{2}{3} = \frac{2}{9}[/tex]
[tex]\frac{2}{9}[/tex] probability that Janelle will add a scarf and boots (tall or short) to her outfit.
To learn more about probability of independent events, you can take a look at https://brainly.com/question/25715148
Work out
m
and
c
for the line:
y
=
4
x
Ce clasă ești sa văd daca te pot ajuta
PLEASE HELP ME PLEASE I NEED YOU GUYS HELP, (BRAINLEST) THANK YOU THIS IS DUE IN AN HOUR HELP PLSSSSS
i see nothingAnswer:
Step-by-step explanation:
can someone please help
Answer:
180-[27+90]=63
All angles in a triangle sum up to 180 degrees.
y=2x + 3 , y=2x - 1, the system has how many solutions?
Answer: no solutions
Step-by-step explanation:
The line is parallel
Answer: i don't know
Step-by-step explanation:
simplify the expression 7g+4p-3g-9p
Answer:
4g-5p i think
Step-by-step explanation:
7g-3g=4g
4p-9p=-5p
Round 22.963 to the nearest TENTHS
Answer:
23.0
Step-by-step explanation:
9 is closer to 10 than to 0. So we add + 1 to the integer behind it (22 + 1 = 23).
Answer:
23.0
Step-by-step explanation:
x<-3
h(x)
3
x>-3
Part A. Evaluate h(6).
Part B. Evaluate 3h(1) + 2h(-3) – h(-4).
Answer:
Step-by-step explanation:
srry i dont know
Which of the following is not a Pythagorean
Triple?
a. 6, 10,8
b. 18, 30, 24
c. 7, 24, 25
d. 5, 14,9
5x + 7 + 2x Generate Equivalent Expressions
Answer:
starting problem:
5x + 7 + 2x
Combine like terms 5x5x and 2x2x
7x+7
Final Answer
7x+7
please help me with this
Answer:
The cube root of 216 is 6
which of the following equations has a greater rate of change than what is shown in the graph?
A. y = 65x + 100
B. y = 85x
C. y=50x + 150
D. All of the above
Answer:
B
Step-by-step explanation:
change of a = 65
b = 85
c = 50
==> (B) is correct one.
A small restaurant uses an average of 36 eggs
per days. How many eggs will they need for 12
days of operation?
Answer:
They will need 432 eggs
Step-by-step explanation:
Answer:
432
Step-by-step explanation:
36 * 12 = 432
space filler
Part D The narrator in the video said that sometimes our observations are unreliable. What was he referring to?
https://app.edmentum.com/content-delivery//resource/0a8017bd-4a96-4785-b092-3b3ae45adcb6
Answer: After the launch, the fireball seems to be speeding up as it’s moving upward. But a measurement of motion shows that this isn’t true, so our observations are sometimes unreliable.
Step-by-step explanation: Exact answer from plato
The narrator refers to, After launch, the fireball seems like be speeding up as it is moving upward. But measurement of the motion shows that this is not true, so our observations are sometimes unreliable.
What is an Unreliable Narrator?
The unreliable narrator is the character that says to you the story with some kind of lack of credibility. This technique could be difficult to pull off but if we do, it could be so effective. As the reader, you feel like you can believe the narrator, they are the one guiding you through the story. However, just because they are the narrator, it does not mean they are the 'good guy and that they can be trusted. Some of the best stories are when the narrator not only deceives the other characters on the book but the readers too.
How to be an unreliable narrator?
There are many roads to use this technique, and I thought that the best way to use it is by thinking outside from the box. The last thing you want to read to expect is what is about is happen, this will completely ruin what you are trying to do. Be bold or imaginative.
Learn more about unreliable narrator here https://brainly.com/question/2855450
#SPJ2
Katya is a caterer. She has a cookie recipe that calls for 2 eggs per batch. Katya wants to know
the number of eggs she needs according to how many batches she cooks. What equation can be
used to represent the number of eggs Katya needs for any number of batches? Draw a graph to
represent this situation. How many eggs would Katya need for 4 batches of cookies?
Answer:
i’m struggling on this
Step-by-step explanation:
if anybody gets the answer please let me know
What is -7 + -9 A. -16 B. -2 C. 2 D. 16
Answer:
is A. -16
Step-by-step explanation:
Answer: A. -16
Step-by-step explanation: −7+−9
−16
Because since its the same sign you keep it and add it.
The world record for the most juice from grapes in one minute is 13 liters. How many milliliters is that?
1000 milliliters = 1 liter
Answer:
13,000 milliliters
Step-by-step explanation:
1 liter = 1000 milliliter
13 liters = 13 * 1 liter = 13 * 1000 milliliters = 13,000 milliliters
here's another pls help
A storekeeper increased the price of snack by 20%. If the price of a snack (after the increase) is 3.25, what is the original price?
HELP PLS QUICK
(03.03 LC)
Look at points C and D on the graph:
What is the distance (in units) between points C and D? Round your answer to the
nearest hundredth. (5 points)
Answer:
[tex]\displaystyle d \approx 7.07[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a Cartesian planeCoordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point C (-2, 0)
Point D (3, 5)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(3+2)^2+(5-0)^2}[/tex][√Radical] (Parenthesis) Add/Subtract: [tex]\displaystyle d = \sqrt{(5)^2+(5)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{25+25}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{50}[/tex][√Radical] Simplify: [tex]\displaystyle d = 5\sqrt{2}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 7.07107[/tex]Round: [tex]\displaystyle d \approx 7.07[/tex]Kyle found that
31/97 = 0.3196. Without doing any computation, explain how we know
that Kyle is wrong.
I need the answer really quickly!!!
Answer:
Because 97 x 0.3196 cannot be 31.
It will be a number that has a 2 as the last digit.
Step-by-step explanation:
97 x 0.3196 will have an answer with a 2 as the last digit because 7 x 6 = 42 (the last digits in each factor)
The 4th term of an A.P is 15 and the 9th term is 35. find the 15th term.
Which words correctly complete the statement below?
APQR is dilated with the center of dilation at the origin and a scale factor of 0.5 to
obtain AP'Q'R'. The triangles' corresponding angles are
and their
corresponding sides are
; therefore, the triangles are
Answer:
A)congruent, proportional, similar
Step-by-step explanation:
help me with this please
A basketball is thrown in the air. Part way up, the potential energy is 100 J, and its kinetic energy is 25 J. What is the total mechanical energy of the basketball?
Answer:
125
Step-by-step explanation:
mechanical energy is equal to the sum of kinetic and potential energy
100+25=125
What does x equal? 8x=72
Answer:
x=9
Step-by-step explanation: