Answer:
Please find the answer in the explanation
Step-by-step explanation:
Given that Jordan started at her home at point h she ran to the bank library post office at point B the café and then back to her home The coordinates the position in the miles of each of these locations with respect messenger tell which is located at the origin.
The total distance travelled will be the magnitude in miles from point h to B plus the magnitude in miles from point B to the cafe plus magnitude in miles from cafe back to point B plus the magnitude in miles from point B back to point h.
That is,
If the displacement from point h to b = x
And from B to the cafe = y
Then the total distance travelled will be
Distance = 2x + 2y
Of the 360 students at Moores School of Music, 270 are learning to play a stringed instrument. What percent of the students are learning to play a stringed instrument?
a 80%
b 40%
c 75%
d 60%
Answer:
c
Step-by-step explanation:
first i did tried all of the percents and found that c is correct
I’m failing Algebra. Does anyone know how to do it?
Answer:
I do......
Step-by-step explanation:
Answer:
i can help with some of your questions!
Step-by-step explanation:
Solve for q.
s = 4p + 4q
Image below
4. q = (s -4p)/4
Step-by-step explanation:Hi there !
s = 4p + 4q
s - 4p = 4q
4q = s - 4p
q = (s -4p)/4
Good luck !
determine the quotient of 1/3/4 divided by 2/5
Answer:
First turn any mixed numbers into improper fractions. 1 3/4 would be 7/4. Becuase you multiply the whole number by the denominator and then add the numerator.
So now you have 7/4 divided by 2/5. Whenever you divide, you flip the 2nd fraction upside down... known as the reciprocal. And after that you multiply the first number by the upside down 2nd number.
So now you have 7/4 X 5/2. When multiplying, just multiply the numerators across and the denominators across. As your answer, you get 35/8 or 4 3/8.
Step-by-step explanation:
Answer:
35/8 or 4 3/8
Step-by-step explanation:
whatever works for you. but when you use a caucalater you get 35/8.
Lindsay and Justin want to collect data to find out the favorite after school activities of 7th grade students at East Middle School. Which group of people should Lindsay and Justin survey to achieve the most accurate results?.
Answer:
B
Step-by-step explanation:
This is so because, since precise information is required regarding a particular group of students (7th graders), it would be correct to target members of that group to obtain the first samples of information.
That is, by going to the most reliable source, a more reliable sample would be obtained.
At the beginning of the day the stock market goes down 30 3/4 points and stays at this level for most of the day. At the end of the day the stock market 100 1/2 points from the low at the beginning of the day. What is the total change in the stock market from the beginning of the day to the end of the day?
Complete question:
At the beginning of the day the stock market goes down 30 3/4 points and stays at this level for most of the day. At the end of the day the stock market goes up 100 1/2 points from the low at the beginning of the day. What is the total change in the stock market from the beginning of the day to the end of the day?
Answer:
The total change in the stock market is [tex]69\frac{3}{4}[/tex]
Step-by-step explanation:
Given;
the stock market at the beginning of the day = 30 3/4 points
the stock market at the end of the day = 100 1/2 points
The total change in the stock market from the beginning of the day to the end of the day is given by;
100 1/2 points - 30 3/4 points
[tex]= (100 -30) + (\frac{1}{2} -\frac{3}{4} )\\\\= 70 + (-\frac{1}{4} )\\\\= 70 - \frac{1}{4}\\\\= 69\frac{3}{4}[/tex]
Therefore, the total change in the stock market is [tex]69\frac{3}{4}[/tex]
what's the difference of -5/12 - 3/10
Answer:
-43/60
Step-by-step explanation:
Establish a common denominator (60)
-5/12->12*5= 60
-3/10->10*6=60
Multiply numerators
-5/12->5*5=25
-3/10-3*6=18
-25/60-18/60
subrtact numerators
-25-18
------------
60
|
|
-43/60
Halla un número de dos cifras, ambas diferentes de cero, tal que al restarle el
mismo número pero con las cifras invertidas dé como resultado 72. Da como
respuesta la suma de sus cifras
El número de dos cifras que al restarle el mismo número con cifras invertidas da 72 es el número 91.
¿Cómo encontrar el número ideal?Para encontrar este número, el primer paso es comprender la información dada:
El número tiene dos cifras.Al invertir y restar el número el resultado es 72.El número no contiene 0.¿Cuál es el número ideal?Sabemos que la resta del primer digito debe dar 2. De acuerdo a esto, los posibles primeros digitos son:
4-2 / 6 -4 / 8 - 6/ 9 - 1/ 9 - 7/ 7-5/ 5 -3/ 3-1
De estas posibles combinaciones, la única que nos da el resultado esperado es 91.
91- 19 = 72
Learn more about numbers in: https://brainly.com/question/17429689
is 5x+14-4x=23+x-9 has in infinite solution
Answer:
Yes, it has infinite solutions.
Step-by-step explanation:
First, write the problem.
5x+14-4x=23+x-9 Combine like terms on both sides.
x+14=x+14 Get rid of the variable first (subtract).
-x -x
14=14 When this happens, the answer is infinite solutions.
Hope this helped!! Have an amazing day C:
Select values to transform the figure.
x
y
Horizontal
Translation
Reflect the triangle across the y-axis, and then translate
the image 5 units down.
The final image is the same as which of the following
transformations?
4
B
2
Vertical
Translation
O Translate 5 units down, and then reflect over the x-
axis.
O Translate 5 units down, and then reflect over the y-
axis.
-4
-2
2
4
Rotation
0 v
Rotate 180° about the origin.
Reflection
O Reflect over the x-axis, and then translate 5 units
left.
Reset
Answer:
B
Step-by-step explanation:
Find the length of a rectangular lot with a perimeter of 50 feet if the length is five more than the width.
complete the following answer statement:
The length of the rectangular lot is__________ feet.
Answer:
10
Step-by-step explanation:
hello brainly team
I need help
Ratio remains same
[tex]\\ \sf\Rrightarrow \dfrac{x}{16}=\dfrac{9}{12}[/tex]
[tex]\\ \sf\Rrightarrow \dfrac{x}{16}=\dfrac{3}{4}[/tex]
[tex]\\ \sf\Rrightarrow 4x=48[/tex]
[tex]\\ \sf\Rrightarrow x=12[/tex]
#2
[tex]\\ \sf\Rrightarrow \dfrac{4}{10}=\dfrac{6}{x}[/tex]
[tex]\\ \sf\Rrightarrow \dfrac{2}{5}=\dfrac{6}{x}[/tex]
[tex]\\ \sf\Rrightarrow 2x=30[/tex]
[tex]\\ \sf\Rrightarrow x=15[/tex]
x=12
Explanation:[tex]\frac{x}{16}=\frac{9}{12}[/tex]
[tex]x=12[/tex]
Question #2 Answer:See the parsing
Explanation:[tex](x+6)^2={10}^2+x^2[/tex]
[tex]x^2+12x+36=100+\lambda^2[/tex]
[tex]12x=64[/tex]
[tex]x=\frac{16}{3}[/tex]
{[tex]theorem[/tex]
I hope this helps you
:)
If a zebra can travel 17 kilometers a day when grazing how for it travel in 17 days
Answer:
289
Step-by-step explanation:
1 day = 17
17 days = x
therefore 17 days = 17×17 = 289
Answer:
289
Step-by-step explanation:
17 a day, and 17 days, so we multiply.
17 x 17 = 289.
If you require any further information or explanation, let me know.
- profparis
15. The temperature dropped 2 °Fevery hour for 6 hours. What was the
total number of degrees the temperature changed in the 6 hours?
I need help.. :,((( pleasee
Answer: 12 degrees
Step-by-step explanation:
6 hours multiplied by 2 degrees
6 X 2 = 12
The endpoints of a line segment are G(1, 7) and H(-3, 11). Find the coordinates of the midpoint M. Find the distance between the endpoints of GH.
lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll[tex]\lim_{n \to \infty} a_n \\[/tex]
You have 3 number
1, 9, and a missing number
The mean of the numbers is 4
work out the missing number
Answer:
2
Step-by-step explanation:
The last number is 2
You calculate this by the only way the mean can be 4 is if the 3 numbers= up to 12. so 9 + 1=10 and if were looking for 12 we need 2 more so 2.
10 + 2=12
When dealing with mean you calculate the sum of all the number(check) then divided by the total of numbers so 3
12 divided by 3=4 and 4= your mean
Hope it helps have a great day:)
Which ordered pair is a solution of the equation? -3x+5y=2x+3y Choose 1 answer:
Answer:
D neither thank you very much delete this again and I will shove it
Step-by-step explanation:
THIS BETTER HELP
If abby rolls 2 number cubes 300 times, about how many times would she expect a product greater than 10
Answer:
it really depends on the cubes!!!!!
The data in the table can be modeled using an exponential function.
x | -1 | 0 | 1 | 2 | 3 |
y | 4 | 6 | 9 | 13.5 | 20.25 |
Based on the table, which function represents the same relationship?
A.) f(x) = 6 x 1.5^x
B.) f(x) = 0.67^x
C.) f(x) = 4 x 1.5^x
D.) f(x) = 6 x 0.67^x
Answer:
A
Step-by-step explanation:
You can plug in the x and y coordinates of the points to check which one is right.
The easiest point to start with is (0, 6).
[tex]A) 6=6*1.5^0\\B) 6=0.67^0\\C) 6=4*1.5^0\\D) 6=6*0.67^0[/tex]
Any number raised to the power of 0 is 1, so we can replace all of the exponents with 1.
[tex]A) 6=6\\B) 6=1\\C) 6=4\\D) 6=6[/tex]
That means we can immediately rule out B and C, since 6 clearly does not equal 1 or 4.
But since we still don't have our answer, we can plug in another point. Once again, you want to start with low, easy numbers, so let's plug in (1, 9).
[tex]A) 9=6*1.5^1\\D) 9=6*0.67^1[/tex]
Any number raised to the power of 1 is the same number:
[tex]A) 9=6*1.5\\D) 9=6*0.67[/tex]
Now we can multiply out both sides:
[tex]A) 9=9\\D)9=4[/tex]
Once again, it becomes immediately clear that D does not work, and A is therefore the correct equation.
all of the following represent the same function except______
Answer:
answer choice a
Step-by-step explanation:
) Ryan's Bikes rents bikes for $13 plus $5
per hour. Lea paid $28 to rent a bike. For
how many hours did she rent the bike?
please hurry!!!
Carol gets paid $10 per hour to work as a lifeguard. This weekend, she worked on both Saturday and Sunday. She made a total of $80. Carol worked for 5 hours on Saturday. a For how many hours did she work on Sunday? Let x = hours spent working on Sunday. Choose the equation that represents this problem.
Answer:D
Step-by-step explanation: times the 10 by the amount of hours they did on saturday which is $50. Subtract $50 from the $80 the total and the answer is $30, divide 30 by 10 and thats 3 the amount of hours that they worked on sunday. 10(x+5)=80 x=3 (3+5)=8 10(8)=80
polynomial that represents the area of the square (big ides math)
Answer:
49n^2-70n+25
Step-by-step explanation:
(7n-5)(7n-5)
FOIL it: 49n^2-35n-35n+25
combine like terms: 49n^2-70n+25
How do I graph −18 > −5x + 2 ≥ −48?
Answer:
I'm not for sure sorry but if u would look it up on here it night show u
Solve for x in the literal equation −5 = xy + z.
Answer: x = -5 -z/y or x= -5/y - z/y
Step-by-step explanation:
-5 = xy + z -- then you need to isolate the x, so subtract z from both sides
-5-z = xy -- then divide both sides by y
x= -5-z/y
Do you know the most interesting thing about this Percentage Calculator? We have used 4 most common phrases here for better understanding. Also, you can use any part of the tool free of cost without any problem. As you can see, the user interface has a lot of things. But don't worry about it. The user experience remains simple and smooth. That's why we have included phrases to tell about the functionality. So, users can easily find the percent(%) values as per their need. In addition, you don't need to think or remember the formulas to do the calculation. Just enter the values inside the calculator and get the results very fast. Also, in this article, you will get important information regarding the percentage calculation with formulas and examples. Just stay tuned and read the full article.
Answer:
Thank you!
Step-by-step explanation:
This is helping my grades a lot!
Ok so I got the answer x=6.9 and its rounded to the nearest tenth
Answer:
Using the Similar Right Triangle theorem:
[tex]\mathsf{\dfrac{segment \ 1}{altitude}=\dfrac{altitude}{segment \ 2}}[/tex]
Given:
segment 1 = 6segment 2 = 8altitude = [tex]x[/tex][tex]\implies \dfrac{6}{x}=\dfrac{x}{8}[/tex]
[tex]\implies 48=x^2[/tex]
[tex]\implies x=\sqrt{48}[/tex]
[tex]\implies x=\sqrt{16 \cdot 3}[/tex]
[tex]\implies x=\sqrt{16} \sqrt{3}[/tex]
[tex]\implies x=4\sqrt{3}[/tex]
[tex]\implies x=6.9 \textsf{ (nearest tenth)}[/tex]
Ocho personas pueden vivir en un hotel durante 15 días por 600 € ¿cuánto costará en pesos el hotel de 15 personas durante ocho días?si el valor del euro es 22$
Answer:
1125
Step-by-step explanation:
primero divides 600 € por 15 y luego lo divides por 8 que es 5, entonces el costo de una persona que vive en el hotel por un día es de 5 €, después multiplicas 5 x 15 que es 75 €, y eso es por un día de todos ellos quedándose juntos, por lo que 75 x 15 son 1125 €
15 men can do a piece of work in 80 days. If 5 more men are added, how long will it take to complete same piece of work?
Answer:
Step-by-step explanation:
This is an inverse proportion.
men = k / Time So first we need to find k
k = men * Time Substitute values
k = 15*80
k = 1200 Notice the units are man days.
Now what happens if we increase the number of men to 20? What happens to the number of days.
20 = 1200 / time Multiply both sides by time
20*time = 1200 Now divide by 20
time = 1200/20
Answer: time = 60 days
What type of triangle has only two congruent sides?.
Answer:
A triangle that has two congruent sides is called an isosceles triangle! △
(congruent basically means equal by the way!)
-Hoped that helped!
Step-by-step explanation: