Answer:
see below
Step-by-step explanation:
Formula: [tex]speed=\frac{distance}{time}[/tex]
In Problem 1, the question is asking the rate of the vehicle in Trip A. This can be interpreted as miles per hour; basically finding the speed.
Using the formula:
[tex]7,794[/tex] ÷ [tex]18[/tex] = [tex]433 mi/h[/tex]
Both values were plugged in and then divided, which narrowed it down to the final value/answer.
The rate of the vehicle was 433 miles per hour.
In Problem 2, the question is asking us the time traveled in Trip B. Basically the amount of time it took.
Once more using the formula, * This indicates DIVISION*
time = 7.2 hours
= 7.2 h
= 07:12:00
= 7 hours, 12 minutes, 0 seconds
The total time traveled in Trip B was 7 hours and 12 minutes.
In Problem 3, the question is asking the distance traveled in Trip C.
Using the formula one last time,
distance = 96 miles
= 96 mi
How I got this was through multiplication.
12 * 8 = 96.
Therefore, the distance traveled in Trip C was 96 miles.
1 .Which of these is an equation?
Choose 1 answer:
A) 4
B) 9 - 5 = 4
С) 9 - 5
2. Which of these are true equations?
Choose all answers that apply:
A) 7 - 2 = 7 + 1
B) 8 + 2 = 5 + 5
C) 10 = 8 + 2
Answer:
1.B 2.B and C
Step-by-step explanation:
because equations are equal on both sides of the equal sign
pls help if u can ill give brainliest
Answer:
70.65cm
Step-by-step explanation:
i believe i have done this before
What is the measure for
Answer:
66
Step-by-step explanation:
Since it's a 90 degree angle.
90-24=66
Answer:
∠ L = 66°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180° , then
∠ L + 24° + 90° = 180° , that is
∠ L + 114° = 180° ( subtract 114° from both sides )
∠ L = 66°
Click or tap the number line to add a dot
Consider the data shown below.
6,8,0, 2, 2, 8, 7, 8, 4, 8, 6, 3, 8, 2, 0, 8, 2, 3, 8
Which measure of center would best describe a typical
value of the data set? Why?
would be better,
because the data distribution is
0
2
3
4
5
6
7
8
Based on the given data, the center of measure that should be used is the Median because the data distribution is skewed.
Which center of measure should be used?First order the dataset:
0, 0, 2, 2, 2, 2, 3, 3, 4, 6, 6, 7, 8, 8, 8, 8, 8, 8, 8
We can see that the data is skewed.
When dealing with skewed data, the median is the best measure because it would not be influenced by the skew in the data set.
Find out more on skewness in data at https://brainly.com/question/24055593.
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Answer:
Step-by-step explanation:
median
skewed
h^2=64
Please help me get this answer like I’m stuck I don’t understand this
Answer:
Evaluate the exponent
Multiply the numbers
Add the numbers
Evaluate the square root
Add zero
Multiply the numbers
h=\frac{\pm 16}{2}
Step-by-step explanation:
Answer:
[tex]8^2=64[/tex]
Step-by-step explanation:
Given the following question:
[tex]h^2=64[/tex]
Remember when dealing with exponents we have to multiply the number given by itself, as many times as the exponent.
In this case we have...
[tex]h^2=64[/tex]
[tex]h=8[/tex]
[tex]h^2=8^2=8\times8[/tex]
[tex]8\times8=64[/tex]
If the exponent was three you would multiply the 8 by itself, 3 times.
[tex]8^3=8\times8\times8[/tex]
[tex]8\times8=64\times8=512[/tex]
[tex]8^3=512[/tex]
Hope this helps.
A rectangular football field is 120 yards long by 53 yards wide. A player runs from one corner of the field in a diagonal line to the opposite corner of the field. How many yards did the player do.
Answer:
they will travel about 131.18 yards.
Step-by-step explanation:
Answer:
131.18 yards
Step-by-step explanation:
Find the midpoint of the line segment with end coordinates of: ( − 2 , − 4 ) and ( 2 , − 10 )
Answer:
(0, - 7 )
Step-by-step explanation:
given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
( [tex]\frac{x_{1}+x_{2} }{2}[/tex] , [tex]\frac{y_{1}+y_{2} }{2}[/tex] )
here (x₁, y₁ ) = (- 2, - 4 ) and (x₂, y₂ ) = (2, - 10 ) , then
midpoint = ( [tex]\frac{-2+2}{2}[/tex], [tex]\frac{-4-10}{2}[/tex] ) = ( [tex]\frac{0}{2}[/tex] , [tex]\frac{-14}{2}[/tex] ) = (0, - 7 )
Vincent made a scale drawing of the auditorium. He used the scale 3 inches : 4 feet. The
stage is 24 inches wide in the drawing. How wide is the actual stage?
feet
Answer:
The multiplier for 3 inches to get to 24 is 8.
If you multiply 3 x 8 to get 24, you need to multiply 4 ft x 8 to keep proportion and this will give you 32ft.
Explain the difference between 1/2 and 1/2%
But the correct usage is that 1:2 means a ratio of 1 to 2, meaning 1 part of something and 2 parts of something else (not out of 2 parts total) ...
Answer:
the correct usage is that 1:2 means a ratio of 1 to 2, meaning 1 part of something and 2 parts of something else (not out of 2 parts total)
Step-by-step explanation:
ANSWER QUICKLY PLEASE
Answer:
A and D
Step-by-step explanation:
B and C are not functions because some inputs have multiple outputs
The following data points represent the diagonal length (in centimeters) of each television at Electronic Emporium.
\qquad55,27, 56,24, 41, 42, 60,6555,27,56,24,41,42,60,6555, comma, 27, comma, 56, comma, 24, comma, 41, comma, 42, comma, 60, comma, 65
Using the data, create a histogram.
Answer:
0-25=1
25-50=3
50-75=4
Step-by-step explanation:
To create a histogram, we need to group the data into intervals or bins and count the number of data points that fall into each bin. We can then plot the counts as bars on a graph.
What is histogram?A histogram is a graphical representation of the distribution of a dataset. It consists of a set of contiguous rectangles, where the width of each rectangle represents a range of the values, and the height of each rectangle represents the frequency or count of the number of data points that fall within that range.
One way to choose the bin size is to divide the range of the data (the difference between the maximum and minimum values) by the desired number of bins. For this example, we'll choose a bin size of 10 and create bins from 20 to 70.
Using this bin size, we can group the data into the following bins:
20-29: 2
30-39: 0
40-49: 3
50-59: 3
60-69: 1
To create the histogram, we can plot these counts as bars on a graph, with the bins on the x-axis and the counts on the y-axis.
The histogram shows that the most common diagonal length for televisions at Electronic Emporium is between 40 and 59 centimeters, with fewer televisions having diagonal lengths outside of this range.
Learn more about histogram at:
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URGENT! First one to make the equation into a slope intercept form equation with details how, WILL get brainliest!
2x + 3y = 1470
Answer:
[tex]\sf y = -\frac{2}{3}x +490[/tex]
Explanation:
[tex]\sf 2x + 3y = 1470[/tex]
[tex]\sf 3y = 1470 - 2x[/tex]
[tex]\sf y = \frac{1470 - 2x}{3}[/tex]
[tex]\sf y = -\frac{ 2x}{3} +\frac{1470}{3}[/tex]
[tex]\sf y = -\frac{2x}{3} +490[/tex]
[tex]\sf y = -\frac{2}{3}x +490[/tex]
slope intercept form: y = mx + b
where m is slope and b is y-intercept.
Slope intercept form of a line
y=mx+bLets do
[tex]\\ \rm\Rrightarrow 2x+3y=1470[/tex]
[tex]\\ \rm\Rrightarrow 3y=-2x+1470[/tex]
[tex]\\ \rm\Rrightarrow y=\dfrac{-2}{3}x+490[/tex]
m=-2/3b=490Malcolm and Ravi raced each other.
The average of their maximum speeds was 260\text{ km/h}260 km/h260, start text, space, k, m, slash, h, end text. If doubled, Malcolm's maximum speed would be 80\text{ km/h}80 km/h80, start text, space, k, m, slash, h, end text more than Ravi's maximum speed.
What were Malcolm's and Ravi's maximum speeds?
Answer:
Let m and r represent the maximum speeds of Malcolm and Ravi in km/h, respectively.
... (m + r)/2 = 260 . . . . . the average of their speeds was 260 kph
... 2m = r + 80 . . . . . . . . double Malcolm's speed is 80 kph more than Ravi's
The second equation can be solved for r and that expression substituted into the first equation.
... 2m - 80 = r . . . . . . . . . . . an expression for r from the second equation
... (m + 2m - 80)/2 = 260 . . . the result of substituting that into the first
... 3m - 80 = 520 . . . . . . . . multiply by 2
... m = 200 . . . . . . . . . . . . . add 80 and divide by 3
... 2·200 - 80 = r = 320 . . .substitute the value of m into the expression for r
Malcolm's maximum speed was 200 km/h.
Ravi's maximum speed was 320 km/h.
Step-by-step explanation:
What is 8% written as a decimal?
Answer:
0.08
Step-by-step explanation:
i hope this helps! have a wonderful rest of ur day :)
and if its not too much to ask could you mark me as brainliest pls, im trying to rank up by the end of the month and i only need 2 more, if not it ok! ty and tell me if theres anything else you need help with!!
0.08
if 8% is just 8, and not 80, the it goes in the hundredths place. if it's 80%, it goes in the tens place. like 0.8
Make sense? good
algebraaa pleaseeee helppp
Answer:
A) The sequence is geometric because the sequence is increasing by a factor of 2 being multiplied to each term, when ascending from left to right.
B) [tex]a_{n} = 5(2)^{n-1}[/tex]
C) [tex]a_{n} = a_{n-1} *(2) ;a_{1}= 5[/tex]
Step-by-step explanation:
The sequence is multiplying each term by a factor of 2.
5*2=10
10*2=20
20*2=40
Find the measure of each interior angle of the regular polygon (The polygon has 12 sides)
Answer:
150°
Step-by-step explanation:
To find the sum of all the interior angles in a regular polygon, us this formula, where n is the number of sides: (n-2)*180
(12-2)=10
10*180=1800
Now we have the sum of all the angles. But we aren't done yet! We have to divide this value by the number of sides to find the measure of one angle.
So,
1800/12=
150
Hope this helps!
Answer:
150 degrees.
Step-by-step explanation:
So every polygon's interior angles will always add up to a multiple of 180 degrees depending on the amount of sides, if it's a regular polygon all interior angles will be the same.
(3 sides = 180 degrees, 4 sides = 360 degrees, 5 sides = 540 degrees etc.)
12 sides will always add up to 1800 degrees.
1800 / 12 = 150
Therefore, each interior angle is 150 degrees.
What is text formatting in html ?
Answer:
HTML Formatting basically refers to the enhancing of text in order to increase the visual appeal. HTML provides a range of formatting tags that can be used to make the text attractive to the users. There are many options available that can be used for formatting, just like any other text editor.
Step-by-step explanation:
I hope this helps!Round 0.0973 to 1 significant figure.
The solution of 0.0973 when rounded to 1 significant figure is 0.1.
Rounding off numbers means adjusting a number simpler by adjusting it to its nearest place according to certain rules.
In rounding off number, the place value starts from tens place.
Rounding to the nearest whole number: Look at the digit immediately to the right of the decimal point. If it is 5 or greater, round the number up. If it is less than 5, round the number down. For example, rounding 3.25 to the nearest whole number gives 3, while rounding 3.75 gives 4.
When 0.0973 is rounded to 1 significant figure, the digit at the hundredth place is observed.
Since the digit at the hundredth place is greater, than 5. So, the number is rounded up which results to 0.1
Thus, the round off of 0.0973 to 1 significant figure is 0.1
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3) Janel is a bungee-jumper preparing for a legally approved jump off of a bridge over water. Janel wants to just touch
the water on her jump. Janel's path of travel is represented by f(x) = 25x2 – 120x + 144. Janel will jump from the start,
z=0. How many meters will Janel travel laterally before she touches the water?
Answer:
2.4 meters
Step-by-step explanation:
Take f(x) = 0 to find lateral distance covered.
0 = 25x² - 120 + 144
=> (5x - 12)²
=> x = 12/5
=> x = 2.4 meters
So f(x) is 0
[tex]\\ \rm\hookrightarrow 25x^2-120x+144=0[/tex]
[tex]\\ \rm\hookrightarrow (5x)^2-2(5x)(12)+12^2=0[/tex]
[tex]\\ \rm\hookrightarrow (5x-12)^2=0[/tex]
[tex]\\ \rm\hookrightarrow 5x-12=0[/tex]
[tex]\\ \rm\hookrightarrow 5x=12[/tex]
[tex]\\ \rm\hookrightarrow x=12/5[/tex]
[tex]\\ \rm\hookrightarrow x=2.4m[/tex]
What constant term is necessary to complete the perfect square trinomial pictured in the algebra tiles? x2 8x.
The constant term which is necessary to complete the perfect square trinomial pictured in the algebra tiles is 16.
What is perfect square trinomials?A trinomial which is expressed as the square of the binomial equation is a perfect square trinomial.
Let the constant term which is necessary to complete the perfect square trinomial pictured in the algebra tiles is P. Thus the trinomial can be given as,
[tex]x^2+8x+P[/tex]
Now, the algebra tiles used to represent the algebraic expression in the table form. The shape of algebra tile is square and rectangle, in which the variables represented.
The two equal factor with the middle terms being 8x can be for a trinomial (x+4). Thus,
[tex]x^2+8x+P=(x+4)^2\\x^2+8x+P=x^2+8x+4^2\\x^2+8x+P=x^2+8x+16[/tex]
Comparing both sides, we get,
[tex]P=16[/tex]
Thus, the constant term which is necessary to complete the perfect square trinomial pictured in the algebra tiles is 16.
Learn more about the perfect square trinomials here;
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so, i'm trying to get my missing work done. and i'm not smart enough to do ALL of this work by myself... :/
Answer:
A
Step-by-step explanation:
Am going with a because it says 1,500 per month right for x months and y should be a 1000 because he requires a one time deposited .
Hope this helped
46 to the nearest interger
46 to the nearest integer is 50
The answer is 46 because 46 can’t be rounded up nor down so it stays the same :P hope this help please give brainleist and rating
Which system of equations has the same solution as the system below?
5+2g = 45
4x + 4y = 48
-
Submit Answer
O
5x – 4y = –90
4x + 4y = 48
O
-10x – 4y = -90
4x + 4y = 48
--
-10x + 2y = -90
4x + 4y = 48
-10x – 4y = 45
4x + 4y = 48
Answer: (1) (2) (4)
Step-by-step explanation:
Martin is two years younger than three times his daughter Ada’s age. The sum of their ages is 54. If Ada’s age is given by a, then which equation below fully models in the information given in this problem?
A. 3a-2=54
B. a+(3a-2)=54
C. a+(2-3a)=54
D. a-(3a-2)=54
The distance between the two places on a map is 4.5 in. If the scale on the map is 0.75 in: 4 miles, how far apart are the two places in real life.
Answer:
24 miles
Step-by-step explanation:
Since 4.5 divided by 0.75 is 6, 6 times 4 is 24.
add
9a+8b-a+b and 10a-9b+6a-1b
Answer:
8a + 9b and 16a - 10b
Step-by-step explanation:
Pls Help me 30 points and will mark you the Brainliest
Answer:
basically cut all the edges off and turn them into a square or a rhombus
Step-by-step explanation:
Answer:i couldn’t do all of them but i did what i could:)
Step-by-step explanation: hope this helps!!
6 pi equals how many degrees
WILL GIVE BRAINLIEST What is the solution to the equation 1 over 3 multiplied by n equals 6?
n = 3
n = 9
n = 18
n = 216
Step-by-step explanation:
Break down the word problem.
1 over 3 multiplied by n equals 6.
[tex] \frac{1}{3} \times n = 6[/tex]
Multiply each side by 3 to eliminate the fraction:
[tex]n = 18[/tex]
Joe's total bill for pizza and soft drinks was $27. 50. He left a
20% tip for their server. How much tip did he leave?
Answer:
You would take 27.50, and whats 5% of that?
Answer would be about 1.4.
Times that by 4 and there is your answer :)