A train travels 43 miles in 1/6 hour. How many miles does the train travel in 7 hours? (To form the unlock code, write your answer backward. For example: 2893 --> 3982)
Answer:
6081 (original 1806)
Step-by-step explanation:
to get from 1/6 to 7 you must multiply by 42
then you multiply 42 by 43
42 * 43 = 1806
the answer is 1806 but the unlock code is backwards so its 6081
answer all pls!!! giving brainliest
the relationship between the pair is that sequence 1(2) and sequence 2 (1)
an example is (10,5) and y is the the twice that is equal to x
A _____ is never a parallelogram.
A. quadrilateral
B. rhombus
C. square
D. trapezoid
Answer:
B. Rhombus.
a rhombus can not be a parrallelogram because its lines will always intersect.
Answer:
D
Step-by-step explanation:
Trapezoids have only one pair of parallel sides; parallelograms have two pairs of parallel sides. A trapezoid can never be a parallelogram.
Will give brainlist to the best answer if possible!! 10 points please help
]The graph shows the system of which two equations?
Answer:
B
Step-by-step explanation:
y= -x+18 and y= 3/4x+4
use slope intercept form: y=mx+b
m = slope
b = y-intercept
Suppose f(x)=x^2. What is the graph of g(x)=1/4f(x)?
Answer:
C
Step-by-step explanation:
The graph of f(x) is a standard parabola. If we multiply f(x) by (1/4), the effect on the graph is to flatten it. (C) is correct.
Which statement is best supported by the information in the table? The fee at bank A will always be more than the fee at bank D. The fee at bank A will always be less than the fee at bank D. The fee at bank A will be more than the fee at bank D only when the checking account balance is less than $400. The fee at bank A will be more than the fee at bank D only when the checking account balance is more than $400.
Answer:
the fee at bank A will be more than the fee at bank D only when the checking account balance is more than $400 dollars.
Step-by-step explanation:
Henry put the names of all the conference attendees into a hat. Then, he drew 22 names out of the hat.
Is this a random sample of the conference attendees?
Answer as Yes or No
Answer:
yes
Step-by-step explanation:
because there is no way for him to know which one is which
HELP PLEASE!!!!
Complete the two-column proof.
Given: QUAD is an isosceles trapezoid
Prove:UAQ =QDU
Complete the two-column proof by providing the missing statements or reasons above.
Answer:
Step-by-step explanation:
Allan has to make a delivery that is 1200 miles away. By law, he can only drive his truck for 20 hours without taking a break. What must
Allan's average speed be if he wants to make the delivery before he has to take a break
Answer:
Allan has to travel at 60mph if he wants to make the delivery before a break.
Step-by-step explanation:
when you think about it, speed is measured in miles an hour or mph so you have to figure out the speed in miles per hour that he will have to travel, its as simple as dividing 1200/20=60 becuase that gives you the miles per hour seeing how many times 20 can go into 1200.
Answer:
60mph
Step-by-step explanation:
Ben sells pizza slices, cotton candy, and popcorn. He orders containers that will hold one slice of pizza. The pizza slice container is a triangular prism. Dimensions are rounded to the nearest 1/2 inch. Give the volume of this pizza slice container.
Answer:
your answer would be 140in.
Step-by-step explanation:
volume=length x width x height
when my 8th grader friends cant even answer this welp me neither help?
Answer: 192
Step-by-step explanation:
Answer:
Step-by-step explanation:
Tanvi polled 22 struggling skaters at an ice rink.
Is this a random sample of the skaters at the rink?
Answer as Yes or No
Answer:
No
Step-by-step explanation:
Tanvi only polled skaters who were stuggling, not a random 22 skaters. Therefore, the poll can't be considered random.
HELP ME QUICK
factor this please
Answer:
(u-4) (u+2)
Step-by-step explanation:
u^2-2u-8
u^+2u-4u-8
u(u+2)-4(u+2)
(u-4) (u+2)
Which definition of the slope of a line is correct?
1. The slope of a line measures its strength.
2. The slope of a line measures how the input (y) changes in relation to how the output (x) changes.
3. The slope of a line measures its length.
4. The slope of a line measures how the output (y) changes in relation to how the input (x) changes.
Answer:
4. The slope of a line measures how y changes in relation to how x changes.
Step-by-step explanation:
Slope measures the change of y over x.
PLEASE HELP!! 50 POINTS! 6TH GRADE MATH- picture- PLEASE EXPLAIN!
Answer:
59.6 ft²
Step-by-step explanation:
The surface area of the pillow is the total area of the net.
The net is made up of 3 rectangles and 2 congruent triangles.
Area of a rectangle = width × length
Area of a triangle = 1/2 × base × height
Rectangle 1 (left)
area = 4 × 5 = 20 ft²
Rectangle 2 (middle)
area = 4 × 5.4 = 21.6 ft²
Rectangle 3 (right)
area = 2 × 4 = 8 ft²
Triangle
area = 1/2 × 5 × 2 = 5 ft²
(Be careful here, as it is easy to use the wrong length for the base of the triangle. The base and height of the triangle are perpendicular, so at right angles to each other. Therefore, the base is 5ft and the height is 2ft)
Total area = rectangle 1 + rectangle 2 + rectangle 3 + 2 × triangle
= 20 + 21.6 + 8 + (2 × 5)
= 49.6 + 10
= 59.6 ft²
Help! Ayuda! In all the languages please help?
Which equation represents the total cost, c, for any given number of minutes, x?
A) c = 10x
B) c = 10x + 40
C) c = 0.10x
D) c = .10x + 40
The distance from Charlotte to Asheville is about 120 miles. If R.C. has two hours to make the trip, but drives 50 mph for the first 60 miles, how fast must R.C. go on the second half of the trip to reach Asheville in time?
A. 70 mph
B. 75 mph
C. 77.2 mph
D. none of these
Answer:
B. 75 mph
Step-by-step explanation:
d - distance
v - velocity
t - time
d = 120 miles
t = 2 hrs
1st 60 miles :
[tex]v = \frac{d}{t} [/tex]
[tex]t = \frac{d}{v} [/tex]
[tex]t = \frac{60}{50} [/tex]
[tex]t = 1.2 \: hrs[/tex]
[tex]t = 1.2 \times 60[/tex]
[tex]t = 72 \: minutes[/tex]
2nd 60 miles:
It took 72 minutes for him to travel the first 60 miles. To get the remaining time:
[tex]t = 120 - 72[/tex]
[tex]t = 48 \: minutes[/tex]
[tex]t = 0.8 \: hrs[/tex]
For the Velocity:
[tex]v = \frac{d}{t} [/tex]
[tex]v = \frac{60}{0.8} [/tex]
[tex]v = 75 \: mph[/tex]
Which expression is equivalent to 6(3x – 4) + 2x?
A. 18x - 22
B. 18x - 24
C. 20x - 4
D. 20x - 24
Answer:
yea D like he/she said
Step-by-step explanation:
Find all pls its due tommrow! I will give u 18 points pls answer.
WILL GIVE BRAINLIEST find the vertex of the parabola y=6x^2
simplify
∜16 – 6 ∛343 +18 √243 – √196
PLS CAN SOMEONE ANS IT FAST............
[tex]\sqrt[4]{16} - 6\sqrt[3]{343} +18 \sqrt{243} -\sqrt{196}\\\\\\=\sqrt[4]{2^4}-6\sqrt[3]{7^3} +18\sqrt{81 \times 3}-\sqrt{14^2}\\\\\\=2-6\cdot 7 + 18\cdot 9 \sqrt 3-14\\\\\\=162\sqrt 3-12-42\\\\\\=162\sqrt 3-54\\\\\\=54\left(3\sqrt 3 -1 \right)[/tex]
Can someone help me out I am having trouble?
Answer:
A : less than 15 units from the origin
B : point exactly 15 units from the origin
C: less than 15 units from the origin
D: less than 15 units from the origin
E: less than 15 units from the origin
Step-by-step explanation:
can graph them using a online graphing calulator (desmos. com) to see the distance.
Give your answer in minutes.
Answer:
31 minutes
Step-by-step explanation:
PLEASE HElP ME with this question
Answer:
✅Hair color
✅Food group
Step-by-step explanation:
Categorical variables are any variables where the data represent groups.
this is due today and I don't understand-
Sergio has x paintings in his art collection. He and other local painting collectors agreed to donate a total of 48 paintings to the local museum. Each of the 12 collectors will donate the same number of paintings. How many paintings will Sergio have in his art collection after his donation?
(Write your answer as an expression.)
Step-by-step explanation:
x - (48/12)
x - 4
Answer:
x - 4
Last year, the average number of absences in schools was 9 students per day. This year the average number is 6 students per day. What is the percent of decrease in student absences this year?
Answer:
The percent of decrease is 33.3... percent
Step-by-step explanation:
9 - 6 = 3
3 ÷ 9 = 0.3...
0.3... x 100 = 33.3...
The percent of decrease in student absences this year is 33.33%
What is percentage?The percentage is a fraction or a ratio in which the value of the whole denominator is always 100.
Given that the average number of absences in schools was 9 students per day.
This year the average number is 6 students per day.
We need to find the percent of decrease in student absences this year,
So, the percentage of decrease = 9 - 6 / 9 × 100%
= 1/3 × 100
= 33.33%
Hence the percent of decrease in student absences this year is 33.33%
Learn more about percentage click;
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Brainliest, but explain your answer for once? Thanks in advance, appreciate ya!
Simplify the following proper fraction by reducing it to lowest terms.
3/18
A.1/4
B.1/5
C.1/6
Answer:
c. 1/6
Step-by-step explanation:
I hope it helps you...
Im literary going bankrupt of points form this LOL
Answer: the answer should be 73.6 so hopefully that is the correct answer.
Step-by-step explanation: to find the answer you multiply 1/2 times 4 times 4 times 9.2 making the results to be 73.6 so hopefully that is the correct answer and mark me brainliest please.
suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random number table to find the experimental probability that of 5 flights, at least 2 will arrive late. the digit 0 repersents flights arriving early. the digits 1,2,3,4,5, and 6 represents flights arriving on time. the digits 7,8 and 9 represent flights arriving late. Find the experimental probability that of 5 flights at least 2 will arrive late.
First, we need to have a random number table.
Next, we randomly choose numbers from the table and consider the first five digits.
After, the corresponding flight arrival is determined based on the given rules in the problem.
Then, the probability that at least 2 will arrive late is determined by taking the average.
Help me solve this. Please, it's math.(I suck at math ngl ︺︹︺ )
Answer:
Vertical angles are congruent, so the
equation 3x-6 = 114 can be used to find x.
The value of x is 40.
Convince Me!
Why can you use an equation when solving for x in
the diagram?
You can use the eqution because they are equal to each other. When they are equal to each other, you can find x by using the equation to simplify and get x alone.