Answers
Answer:
the first one
Step-by-step explanation:
×= the number of marbles Geraldo has.
Answer: The fourth choice is correct
Step-by-step explanation: If Geraldo has fewer marbles, x has to represent the larger amount that Yan owns. So Yan's number plus Geraldo's smaller number equals the total.
Related Questions
How are real numbers used to describe real-world solutions? Complete the explanation.
Real numbers, such as the (selert)
number 1 can describe amounts used in cooking.
Answers
Answer:
Real numbers such as "1,2,3.." can descrive amounts of ingredients used in cooking.
Step-by-step explanation:
What is the value of x, if the perimeter of the rectangle is 37?
This is the problem :
Answers
Answer:
X= 3.7
Step-by-step explanation:
Perimeter of rectangle= 2(L+B)
37= 2(4X+X)
37= 2(5X)
37= 10X
37/10=X
3.7= X
Part A: What is the measure of angle x? Show your work. (5 points)
Part B: Explain how you found the measure of angle x by identifying the angle relationships
that you used along the transversal. (5 points)
A
P
64°
110°
с
Q
R
D
Answers
Answer:
angle x=40
Step-by-step explanation:
Angle CD on the bottom is a 180 angle. If you subtract it by 110 it's 70. The two bottom angles are equal so it also equals 70, add them and you get 140. Subtract 180 by 140 and it means x=40!
sorry im not smart. will give brainliest
Answers
Answer:
The answer is 161051
..........
Answer:
161,051
Step-by-step explanation:
[tex]\frac{(16-5)^{7} }{(3+8)^{2} }\\[/tex]
First solve the parenthesis
[tex]\frac{11^{7} }{11^{2} }[/tex]
Then multiply by the exponents (Multiply the numerator by itself 7 times, the denominator by itself 2 times)
[tex]\frac{19,487,171}{121}[/tex]
Divide the numerator by the denominator to get your answer of:
161,051
The price of Stock A at 9 A.M. was $13.64. Since then, the price has been increasing at the rate of $0.06 each hour. At noon the price of Stock B was $14.39. It begins to decrease at the rate of $0.11 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
Answers
Answer: In about 3 hours and 21 minutes the prices of the two stocks will be the same at $14.02
Step-by-step explanation: We can begin by calculating the value of stock A at noon by adding $.06 per hour or 3 hours, $0.18 to its 9am price. $13.64 + 0.18 = 13.82
Then set up the equation to find the point where the prices are equal:
x is the amount of time in hours.
.06x + 13.82 = -.11x + 14.39
Add .11x to both sides and subtract 13.82 from both sides
.06x + .11x = 14.39 - 13.82
.17x = 0.57
x = 3.353 hours
To get minutes instead of a decimal, multiply .353 × 60 ≈ 21 minutes
The time is 3:21
The increase in price is for stock A is about $0.20
13.82 + .0.06(3.353) = $14.02
Stock B decreased by $0.37
14.39 - 0.11(3.353) = $14.02
factorise
a³ - a² - 2a + 2
Answers
=a2(a-1)-2(a-1)
=(a-1)(a2-2)
Norah bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?
A)$186.00
B)$183.60
C)$178.00
D)$176.80
Answers
Answer:
B
200 minus 15%= 170
170 plus 8% = 183.60
Unit rate for hours to miles
Answers
Regina charges c dollars per hour to babysit. If she increases her rate by 15%, which expression represents her new rate, in dollars per hour?
c plus 0.15
c plus 15
c plus 0.15 c
c plus 15 c
Answers
Answer:
c plus 0.15 c
What are acceptable ways to represent the statement "x is a distance of five from 0." Choose ALL that apply.
x=5 or x=-5
| x | =-5 (absolute value)
| x | =-5 (absolute value)
x<5
Answers
Think of it like on a number line, x could be 5, or -5 and still be the same distance from 0. Absolute vales are the same way, so if the answer is 5 or -5, its right! It cant be the last one because x, must only be 5 or -5. Hope that helps!
On the first week of class, Lisa reads 45 pages in her history book. It takes her 8 minutes to read. The next week she reads 36 pages in her history book. How many minutes would it take her to read the next week?
ANSWER CHOICES: A:5.25 minutes B: 9 minutes C:6.4 minutes D:202.5 minutes
Answers
Answer:
I wanna say C not positive but I think C
Step-by-step explanation:
Answer: it would take her 6.4 minutes, answer C. If you divide 45 by 8 you get 5.625. Then if you dived 36 by 5.625 you get 6.4 minutes.
Question 17(Multiple Choice Worth 1 points)
(04.02 MC)
The graph below shows the fine that a library member pays based on the number of days a book is overdue:
Which statement best describes the point (0, 0) on the graph?
No fine is paid if the book is returned by the due date.
A fine of $0.75 is paid if the book returned by the due date.
No fine is paid if the book is returned 1 day after the due date.
A fine of $0.75 is paid if the book is returned 1 day after the due date.
Answers
Answer:A fine of $0.75 is paid if the book returned by the due date.
No fine is paid if the book is returned 1 day after the due date.
A fine of $0.75 is paid if the book is returned 1 day after the due date.
Bit by bit clarification:
A fine of $0.75 is paid if the book returned by the due date.
No fine is paid if the book is returned 1 day after the due date.
A fine of $0.75 is paid if the book is returned 1 day after the due date.
PLZ help me in 5 mins!
Answers
Answer:
A: 12
B: 36
C: Naomi is faster because she runs a full mile in 8 minutes while Amal runs a mile in 12 minutes.
Step-by-step explanation:
Since he can run 1/8 miles in 1.5 minutes, times 1.5 by 8 to get a mile. Then times that by 3 to get 3 miles. Now calculate how long it takes Naomi to run a mile, 2 times 4 which is 8 minutes. We know Amal runs a mile in 12 minutes, so Naomi is faster.
I'll give brainliest to first correct answer, but you have to answer fast!!!
6 1/3 + 8 3/4
also Trump for president
Answers
Answer:
15 1/12
Step-by-step explanation:
6 + 8 + 1/3 + 3/4 = 14 + 13/12 = 15 1/12
Next time, don't add politically controversially statements into your question, thanks.
A machine can enlarge a 6– inch by 4– inch regular photograph to any of the dimensions shown in the table below. Which equation represents the relationship between I, the length of the enlargement, and w, the width of the enlargement?
Answers
Answer:
c. w = 2/3l
Step-by-step explanation:
for a., none of the values fit so it can't be a.
for b., the second row fits but none of the others do so it can't be b.
for c., every single row fulfills the equation so the answer is c.
for d., the first row fits but none of the others do so it can't be d.
since there are only four choices it's fine to plug and test.
happy learning n hope this helped!
8 1/7+ (-3/5)
Does anyone know what this is I need help?
Answers
Answer: 7.5428
Step-by-step explanation:
I used a calculator.
4 kg, 35 grams = ____ grams
Answers
Answer:
4,035
Step-by-step explanation:
Point Q is plotted on the coordinate grid. Point P is at (10, −20). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?
Answers:
A. Point R is at (−20, −30), a distance of 10 units from point Q
B. Point R is at (−20, 10), a distance of 30 units from point Q
C. Point R is at (−20, −10), a distance of 30 units from point Q
D. Point R is at (−20, 30), a distance of 10 units from point Q
Answers
The answer is B.
Since Point P is 30 units away from Point Q, Point R is vertically above Point Q the same distance Point P is from Point Q, which is 30 units, that means your answer is B. Point R is at (-20, 10), a distance of 30 units from Point Q
Answer:
yoooooo
Step-by-step explanation:
PLZZZ HELP ME OUT THIS DUE RIGHT NOW AND I FREAKING OUT PLEASE HELP ME P.S YOU HAVE WRITE ANSWERS FOR ALL OF THEM
Task 1 – Operations on the Number Line
(Variation of the above task)
A number line is shown below. The numbers 0 and 1are marked on the line, as are two other numbers a and b.
1. b− a
Answer:
Explanation:
2. a a-b x b
Answer:
Explanation:
For each of the following expressions determine if the answer would be positive, negative, or zero. For each one PROVE HOW YOU KNOW.
Answers
Explanation: A negative minus a positive will be a negative
2. Negative
Explanation: If you use your order of operations a negative multiplied by a negative will be positive but since BxB would be greater than A it would be negative for example 2-8 would equal -6
1.negative
2.negative
NEED HELP!! WILL MARK BRAINLEST!!!! 8676 divded by 0.94 x 574.1 =??
Answers
Step-by-step explanation:
5,298,820.8510638
hope this helps
Answer:
16.0769678
Step-by-step explanation:
Since it is 8676 diveded by 0.94*574.1, you would first multiply 0.94 by 574.1. Once you do that you should get the answer 539.654. After that, you would divide 8676 by 536.654. You should get the answer, 16.0769678.
Why is it useful to write 6.51 as 6.510?
Answers
HELP I CANT DO MATH PLEASE
Answers
Answer:
A' : (-5, -8)
B' : (-5, -1)
C' : (2, -1)
Step-by-step explanation:
A is (-5, 8), B is (-5, 1), C is (2, 1), and we want to find the points after we reflect the triangle over x.
The first thing to remember is that when points are written like (x, y), the first number, x, is how many units you go right or left and the second number, y, is how many units you go up or down. The second thing to keep in mind is that the x-axis is the horizontal one that runs from left to right.
Now, just think about the information we have: if we want to flip a point like (-5, 8) over the x-axis, all we have to do is make the 8 negative. This is because the 8 is how far up the point is, so to make it flip down over the x-axis, we just change the sign. The -5 does NOT change because it's the x-value, which is how far right/left the point is. Does that make sense?
If we do this for the other two, (-5, 1) becomes (-5, -1) and (2, 1) becomes (2, -1).
(The apostrophe-like symbol the problem uses--like A', B', C'--just denotes that those are the resulting points after the reflection.)
Please mark as Brainliest! :)
8th grade math ,please answer
Answers
Answer: Where is the problem???
Step-by-step explanation:
At a college, the cost of tuition increased by 10%. Let y be the former cost of tuition. Use the expression y+0.10y for the new cost of tuition. Write an equivalent expression by combining like terms. What does your equivalent expression tell you about how to find the new cost of tuition?
Choose the correct answer below.
A. 0.10; add 0.10% of the former cost to the new cost.
B. 1.10y; multiply the former cost by 1.10.
C. 0.90y; multiply the former cost by 0.90.
D. 0.90; add 0.90% of the new cost to the former cost.
Answers
Use the graph shown to complete the following sentence.
When x = -3, then y =
Answers
Answer: -6
Step-by-step explanation: Go to -3 on the x-axis of the graph. Find the point where the graph crosses at -3, which gets you the answer of -6.
guys im really losing my motivation to study for my math test tommorow, does anyone have tips? ill give you brainliest plss!!!
Answers
Answer:
You can tell yourself that if you don't study you'll eventually going to fail and get in trouble. So, what would you rather have happen?. Study for a few more minutes and get a good grade, or Quit studying and fail the test and have your parents be notified by an angry math teacher.
Step-by-step explanation:
I need help ASAP PLEASE HELP
Answers
Solve for H: S=3πr^2+2πrh
Thank you
Answers
Answer:
(S-3piR^2)/2piR=H
Step-by-step explanation:
HELP ME PLEASE!!!! QUICK!!
Answers
Answer:
For the First Question, the answer is x = 2
For the Second Question, the answer is x = -1.5
The second one is X=1.5
As soon as possible please
Answers
Answer:
C) Take the square root of both sides
Step-by-step explanation:
A=s²
√A=√s²
√A=s
Answer:
the thired option or c