Answer: 16 miles.
Step-by-step explanation:
Let's define:
Vincent's house is in the position 0 mi in a number line.
We know that the post office is 1 mile west of Vincent's house, if we define west as the positive side of the number line, then the position of the post office is:
0mi + 1mi = 1mi
(position of Vincent's house plus one mile)
And we know that the 11 library is 15 miles west from the post office, then the position of this library is:
1mi + 15mi = 16mi
(position of the post office plus 15 miles)
The distance between Vincent's house and the library is equal to the difference between the positions, where we can remember that the position of Vincent's house is 0mi, and the position of the library is 16mi
Distance = 16mi - 0 mi = 16mi
This means that the library is 16 miles away from Vincent's house.
state whether the following pairs of triangles are congruent or not. Give reasons for your answers. if there is not enough information to make a decision, explain why.
Answer:
91jr9jw9nfienfiebfuw cowcow viece
What could be the location of point w
Answer: 10
Step-by-step explanation:
A membership at a yoga studio costs $35 per month. Write an equation for the cost of the membership, c, that you pay if you keep your membership for m months How much will you membership cost if you keep it for 20 months
Which of the following is a solution to the equation:
-4x + 8y = 4
x = -3, y = -2
O x = 2, y = 3
O x = 2, y = 2
O x = 3, y = 2 soemone tell me which one-
Answer:
It's the last one where x=3 and y=2
Explanation:
Replace x and y with 3 and 2. It then becomes
-4(3) + 8(2) = 4
Solve. -4 × 3 is -12 since a positive times a negative equals a negative. 8 × 2 is 16. Bring down the 4.
-12 + 16 = 4
When solving something like this and you don't know what to do or how to solve it, you can subtract the smaller number from the larger number and then whether the sum is a negative or positive depends on the largest number. So here, 16 is the largest, so the sum will be positive. And 16-12 is 4, so the final answer is positive 4. You can also look at a number line and start from -12 and then add 16 and see which number you end at after adding 16.
30 is 5% of what number?
Answer:
let number be x
30=5% of X
3000=5x
X=600
so,5% of 600 is 30
if the spinner is spun 100 times how many times would you predict it to land on yellow
Answer:
If there were ten different colors including yellow then it would spin around 10 times? I am not sure because it is kind of trippy.
Step-by-step explanation:
PLEASE HELP IT'S DUE IN 20 MINUTES!!!
Two trains, Train A and Train B, weigh a total of 379 tons. Train A is heavier than Train B. The difference of their weights is 255 tons. What is the weight of each train?
Answer: A = 317
B = 61
Step-by-step explanation:
The following equation can be gotten from the question given. This will be:
A + B = 379 ........ i
A - B = 255 ........ ii
From equation i, make A the subject of the formula
A = 379 - B ...... iii
Put the value of A in iii into equation ii
A - B = 255
(379 - B) - B = 255
379 - B - B = 255
379 - 2B = 255
2B = 379-255
2B = 124
B = 124/2
B = 62 tons
Since A + B = 379
A + 62 = 379
A = 379 - 62
A = 317 tons
Rectangle EFGH is graphed on a coordinate grid. EFGH is transformed according to the rule , resulting in rectangle E’F’G’H’.
PLEASE ANSWER FAST!!!! WILL GIVE BRAINIEST!!!
Which transformation or composition of transformations will produce the same result?
rx-axisry-axis
ry = x
R₀, 270° ⁰ R₀, 90°
R₀, 90° ⁰ R₀, 270°
Answer:
A
Step-by-step explanation:
Katie is making fruit smoothies. Each smoothie has 1/4 cup of fruit. How many smoothies can Katie make if she 3/4 cup of fruit?
A. → 3/16
B. → 1/3
C. → 3
D. → 4
Answer:
C)3
Step-by-step explanation:
divide 3/4 by 1/4 and get 3
7^2 + 5 + 8 + 9 =
plz help i am in six grade
Answer:
71
Step-by-step explanation:
plz mark brainlest
pleasseee help!!!
Find M1 and m2
Answer:
The answer are
[tex]m < 1 = 76 \\ m < 2 = 61[/tex]
Step-by-step explanation:
By using the laws of parallelism
Then
[tex]m < 2 + 119 = 180 \\ m < 2 = 61 \\ by \: the \: same \: way \: \\ m < 1 = m < q \: External \\ then \\ m < 1 = 76[/tex]
shelby is doing an obstacle course in gym class. first , she runs 100 feet and jumps over a hurdle. then , she crawls through a 20-foot tunnel. finally, she dribbles a soccer ball 60 feet to the finish line. how many yards long is the obstacle course?
Answer:
59 yards
Step-by-step explanation:
100ft=33 yards
20ft=6 yards
60ft=20 yards
33+6+20=59
Answer:
60 yards
Step-by-step explanation:
100 + 20 + 60= 180 ft
180 feet contributed into yards is 60.
For the figure shown on the right, find the value of the variable and the measures of the angles
Me ayudas por favor con esto es para Hoy por favor es regla de ruffini apretá mi perfil y ve mi pregunta
Please help me wit this
Answer:
1. Equation: y = -1.17491x + 81.791 (you may need to round!)
2. Correlation coefficient: -0.8566
3. Strong negative correlation because the correlation coefficient is close to -1
4. Sketch the scatterplot using north latitude as the x value and Jan mean temp as the y value on the graph
Step-by-step explanation:
Step 1: Go to desmos graphing calculator
Step 2: Insert a table
Step 3: Insert values into the table (shown in image) using the north latitude as the x value and jan mean temp as y value
Step 4: Go to line 2, and type "[tex]y_1 = mx_1 + b[/tex]" except replace "=" with ~ as shown in the image. Put the 1s as subscripts
Step 5: Scroll out. Desmos would've graphed the line of best fit and plotted the points. Under statistics, you can see that r is the correlation coefficient
Step 6: The correlation coefficient r will be between -1 and 1. If it is closer to -1 or 1, it is a strong correlation. If it is closer to 0, it is a weak correlation. For example. -0.6 is closer to -1 than it is to 0, so it is a strong negative correlation. You can see that r here is -0.8566, which is strong negative.
Step 7: Lastly, you need to make the equation. It will be in the form y = mx + b. If you look under "parameters", there will be a value for m and b. Plug that in to the equation. Check to see if you need to round.
Step 8: To graph the scatterplots, you can use the graph and the points that desmos plotted as a reference. Good luck!
I hope I did it right, we just finished this at school and I got 100% on the test. Comment with any questions. Best of luck! - brainpop72
Numbers 100 to 125 are written on separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking in to it. What is the probability of getting a) A number 108? B) a number less than 107 c) A number greater than 120?
Step-by-step explanation:
The numbers are given as;
100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125
What is the probability of getting;
a) A number 108?
Probability = Number of favorable outcomes / Total number of outcomes
Number of favourable outcome = 1
Total number of outcomes = 26
Probability = 1 / 26
B) a number less than 107
Probability = Number of favorable outcomes / Total number of outcomes
Number of favourable outcome = 100, 101, 102, 103, 104, 105, 106 = 7
Total number of outcomes = 26
Probability = 7 / 26
c) A number greater than 120
Probability = Number of favorable outcomes / Total number of outcomes
Number of favourable outcome = 121, 122, 123, 124, 125 = 5
Total number of outcomes = 26
Probability = 5 / 26
How long does it need to keep $600 in an account that pays 2.75% annual simple interest to earn $264?
Answer:
16 years
Step-by-step explanation:
Principal amount (P) = $600
Rate of interest (R) = 2.75%
Simple interest (S.I.) = $264
Let t denotes time period.
[tex]S.I.=\frac{PRT}{100}[/tex]
[tex]264=\frac{600(2.75)t}{100} \\\\t=\frac{264(100)}{600(2.75)}[/tex]
[tex]t=16[/tex] years.
Therefore,
interest of $264 will be earned in 16 years.
Mark is buying a new cell phone at cell phone express the sales brochure includes the chart below Which equation represents the relationship between the monthly charge (c) and the number of minutes (m) in the plans at Cell Phone Express?
C+0.12m
C-3
Com
C-500m
Answer: 8.33
Step-by-step explanation:
Answer:
c=8.33
Step-by-step explanation:
Hope this helps
Plz Branliesst Answer\
la adición de dos números es -17. Calcula el Numero Menor, si el mayor es -8
Step-by-step explanation:
Please help geometry people!
Answer:
x=24
Step-by-step explanation:
1) sum of interior angles in a triangle=180
instead of looking at this like 2 different triangle lets look at this like 1 big triangle
where
1 angle=41
angle2=94
and angle 3=y
so
41+94+y=180
135+y=180
y=45
so the 3rd angle is 45
now lets look at this like 2 different triangles again
in one triangle, their are 3 different angle lengths
111, 45(since corner right angle happens to be included in the 2nd triangle), and x
so
111+45+x=180(since sum of triangles is 180)
156+x=180
x=24
7.
8.
Review
Rachel sells oval pot planters. A
particular variety was priced at $109.
She sold 110 of the oval pot planters.
What was the total amount of money
she made from the sales?
109
#t
Answer:
$11,990
Step-by-step explanation:
$110x$109
correct me if im wrong :)
Can someone help me find the area
Answer:
84
Step-by-step explanation:
8x6=48
2x4=8
4x7=28
48+28+8=84
help me for brainlist
Answer:
72,000
Step-by-step explanation:
Help!!!!
Answer choices are
1. 1 and 1/3
2. No, they are not similar
3. 5/3
4. 15/9
Please help! Will mark brainliest IF correct
Answer:
105
Step-by-step explanation:
Answer:
105
Step-by-step explanation:
A = nh
A= 15x7
A = 105 inches squared
Write the ratio as a fraction in the simplest form.
45 females to 30 males
Answer:
3:2
Step-by-step explanation:
First, we put 45 females to 30 males into a ratio:
45:30
Now we find the GCF of both 45 and 30 which is 15.
Since it's asking for the simplest form, we would divide 15 on both sides:
45/15 : 30/15
And we end up with our final answer as 3:2
Hope this helps! :)
A boat traveled 150 miles downstream (with the current) and back (against the current). The trip downstream took 10 hours. The trip back took 30 hours. What is the speed of the boat (b) in still water? What is the speed of the current (c)?
Answer:
b= 10 miles/hr and c= 5 miles/hr
Step-by-step explanation:
Let it's downstream and upstream speed be d and u respectively
also speed of the boat be b and speed of stream be c.
as per question d = 150/10= 15 miles/hr
and, u= 150/30= 5 miles/hr
also we know d= b+c = 15.....i and u = b-c= 5....ii
solving i and ii we get b= 10 miles/hr and c= 5 miles/hr
help with circle measurements asap plzzzz
Answer:according to the formula of inscribed angle theorem
[tex]3x + 22 = \frac{1}{2 } \times 134[/tex]
[tex]3x + 22 = 67[/tex]
[tex]3x = 67 - 22[/tex]
[tex]3x = 45[/tex]
[tex]x = \frac{45}{3} [/tex]
[tex]x = 15[/tex]
The answer is 15 degrees
Identify the domain and range for the continuous graph provided below. Select all that apply for both the domain and range.
i need help
The domain and the range of a graph, are the possible x and y values of the graph.
The true options are: [tex]\mathbf{(a) x \ge 0,\ (d) Domain: [0, \infty),\ (g) y \ge 0,\ (i) Range: [0, \infty)}[/tex]
From the graph, we have the following highlights
The graph starts from the origin (0,0)The arrow points in the positive x and y directions.The above highlights mean that: the domain and the range of the graph are 0 to infinity.
Hence, the true options are: (a), (d), (g) and (i)
Read more about domain and range at:
https://brainly.com/question/1632425
6 ≤︎ 3x Solve for what “x” is.