The second part of the trip took 1.5 hours.
Average Speed is the ratio of the total distance travelled to the total time taken to cover that distance. It is given by:
Average Speed = total distance ÷ total time
Given that the distance from the house to the tournament is 210 miles, hence:
Total distance = 210 miles
Also, The journey was in two parts, the first part took 2 hours. Let the second part take t hours. Therefore:
Total time = t + 2
The average speed of 60 miles per hour, hence:
60 = 210 ÷ (t + 2)
60(t + 2) = 210
60t + 120 = 210
60t = 90
t = 1.5 hours
Therefore the second part of the trip took 1.5 hours.
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A line segment has endpoints (0,4) and (5,6).
What are the coordinates of the midpoint?
A. (5/2, -5)
B.(0,6)
C. (3,9)
D. (5/2, 5)
Answer:
D.
Step-by-step explanation:
because if its 0.6 then the line segment of 0.4 divided by 5.6 is you're mom
quincy has $37 in a savings account
Answer:
The 2nd answer would be the correct option.
Step-by-step explanation:
Hope this helps:) Also can I have brainliest if possible:) It is ok if you can not.
three friends are buying seashells at the gift shop on the beach. Melanie
buys 2 seashells for $0.80
Answer:
if you need to know the total, it would be $1.60 :)
60 tenths as a decimal
Answer:
6
Step-by-step explanation:
60 tenths :
60*1/10 = 6
Answer:
6
Step-by-step explanation:
If you divide 60 by 10, you will get 6.
Think like this...
10 tenths = 1
20 tenths = 2
If you get all the way to 6, you'll get 6.
-kiniwih426
Explain why 0.02 x 0.3 = 0.006. Answer in at least 2 complete sentences.
Answer:
.02*.03=.006 because when you multiply decimals after you get your answer you need to move the decimal point over 3 spaces. You do this because when you move the decimal point out three to multiply it you have to move it back in three after you get your solution, or else it is incorrect.
Step-by-step explanation:
PLzzzzzzz help and give an actual answer plzzzzzzzzzzzzzzzzzzzzz its for an exam and i need it really badd
Is -1/3 - 4/5 positive, negative, or zero?
HELP PLS ILL GIVE BRAINLIEST FOR THE CORRECT ANSWER
Answer:
Negative, -17/15
Step-by-step explanation:
write the equation of a line with slope 2 and y-intercept -1. y=
Answer:
y = 2x - 1
Step-by-step explanation:
After eating dinner at a restaurant, Brent's bill before tax is $24.00. The sales tax rate is 8%. Brent decides to leave a 30% tip for the waiter based on the pre-tax amount. How much money will Brent pay total, including tax and the tip?
Sales tax is $1.92. The tip he will give is $ 7.20. In total he will pay $33.12
Multiply. Enter your answer in scientific notation.
(1.6 x 10^*5)(6.7 x 10^*12
Answer:
1.072 x 10^18
Step-by-step explanation:
(1.6 x 10^5) x (6.7 x 10^12) = 1.072e18 = 1.072 x 10^18
3
Use the drawing tools) to form the correct answer on the provided graph
Plot the axis of symmetry and the point where the maximum value occurs for this function
x=+x+22-8
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To find the maximum value of the function, we need to know the vertex of the parabola[tex]\large \boldsymbol {} \displaystyle ax^2+bx+c=0 \\\\ \boldsymbol{x_v=-\frac{b}{2a} } \\\\\\ \boldsymbol {y_v=ax_v+bx_v+c}[/tex]
Where [tex]\large \boldsymbol {x_v \ \ ; \ \ y_v}[/tex] - are the coordinates of the vertex of the parabola
[tex]\large \boldsymbol \displaystyle {} f(x)=-(x+2)^2+8 = -1\cdot x^2-4x+4 \\\\\\ \displaystyle x_v=-\frac{-4}{-2} =-2 \\\\\\y_v=-(-2+2)^2+8 =8[/tex] The graph in the attached file
A set of four stars form the shape of a rectangle in space. The length of the rectangle is approximately 510,000,000 miles, while the width of the rectangle is approximately 366,000,000 miles. What is the approximate area of the rectangle?
Answer:
The answer is 89
Step-by-step explanation:
I hope you have a great day and please mark me bye(:
Answer: 98873
Step-by-step explanation:
What is the equation of the line parallel to y = -5x + 6 and passes through the point (6,-8)?
Answer:
y = -5x + 22 is the equation of our parallel line
Step-by-step explanation:
remember a parallel line will have the same slope.
So let's begin by using the equation above and substituting the points.
[tex]y = - 5x + b \\ - 8 = - 5(6) + b \\ - 8 = - 30 + b \\ 30 - 8 = b \\ b = 22[/tex]
therefore our parallel line would be
[tex]y = - 5x + 22[/tex]
Decimal form of...
1.6/8
2.23/46
3.2/5
4.1/3
5.23/99
(pls understand the question)
(￣▽￣*)ゞ
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Solution ~
Question : 1
[tex] \dfrac{6}{8} [/tex][tex] \dfrac{3}{4} [/tex][tex]0.75[/tex]Question : 2
[tex] \dfrac{23}{46} [/tex][tex] \dfrac{1}{2} [/tex][tex]0.5[/tex]Question : 3
[tex] \dfrac{2}{5} [/tex][tex]0.4[/tex]Question : 4
[tex] \dfrac{1}{3} [/tex][tex] 0. \bar3[/tex]3 is repeating after decimal.
Question 5 :
[tex] \dfrac{23}{99} [/tex][tex]0. \bar2 \bar3[/tex]23 is repeating after decimal.
Today only, a desk is being sold at a 33% discount. The sale price is $603.
What was the price yesterday?
The original price of the desk before discount was $900.
What is discount?A discount is the reduction in the marked price of items, discounts are generally given to customers to attract them towards some items or on sale.
Given that a desk is at sell today, the shop is offering 33% discount on it, which will give a selling price of $603.
We need to find the desk's yesterday price,
So, let the yesterday price be x,
Therefore,
100 - 33 = 67
Therefore,
67% of x = 603
x = 603 × 100 / 67
x = 900
Hence the original price of the desk before discount was $900.
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Determine the constant of proportionality (k) represented in the graph below
Answer:
k = 2
Step-by-step explanation:
y = kx
4 = 2k
k = 2 (slope)
What is the equation of a line that is parallel to the line y = 5x – 1 and passes through the point (4, –3)? A. y = 5x + 19 B. y = –5x + 17 C. y = 5x – 23 D. y = –15x – 115
Answer:
y = 5x - 23
Step-by-step explanation:
Slope: 5
Point (4, - 3)
y-intercept: -3 - (5)(4)
= -3 -20 = -23
y = 5x - 23
What is the value of 3/8 X -4.5 when X= 0.4
Answer:
-4.35
Step-by-step explanation:
3/8 X -4.5
3/8 (0.4) - 4.5
0.15 - 4.5
= -4.35
Answer:
-4.35
Step-by-step explanation:
You multiply three eights times .4 which gives you .15, then you subtract that from 4.5 which gives you 4.35
Joseph traveled from Boston to Framingham at 50 mph and then back to Boston at 40 mph. What was Joseph’s average speed on the round trip?
Answer:
50+40/2=70
Step-by-step explanation:
mark me as brainliest
A number H divided by two is more than -5
Answer:
h/2 > -5
Using the keywords "a number h", "divided by-", and "more than" we can determine the equation.
Need help, look at attachment
Answer:
angle 1 and angle 8 are co exterior angles. so, their sum is equal to 180°.
28°+ angle 8 =180°
angle 8=180°-28°
angle 8=152°
What is the missing value?
Answer:
1
Step-by-step explanation:
1 : -7
2 : -5 ( -7 + 2 )
3 : -3 ( -5 + 2 )
4 : -1 ( -3 + 2 )
5 : 1 ( -1 + 2 )
Hopefully this helps!
Brainliest please?
Help me please I don’t understand this and it is due tonight
Answer:
y = 5/3x + 31/3
=
5
3
x
+
31
3
Step-by-step explanation:
You deposit $6500 in a savings account that has a rate of 9%. The interest is
compounded semiannually. How much money will you have after fifteen years?
Round to the nearest cent.
Answer:601.85
Step-by-step explanation:
Help how do you do this?
Solve for X: -3X + 2 + 5X - 3 = 8 + 9
Answer:
9
Step-by-step explanation:
-3x+2+5x-3=8+9
2x+-1=17
2x=18
so x equals 9
you can read 20 pages in 45 minutes. how many pages can you read in 1 minute
Answer:
enough to process what a word is
Step-by-step explanation:
Find the difference between (4, -2) and (-2, 3) THE ANSWER IS 7.8 BUT PLEASE EXPLAIN HOW YOU GOT IT!
HELP ASAP (I'll mark brainliest if you answer within the next 5 mins!!)
Answer:
√61
Step-by-step explanation:
(4,-2) - (-2,3) = (6,-5)
6^2 + (-5)^2 = 61
square root both sides to get 7.8
Claire has 15 green beads eight blue beads and four yellow beads if she puts them onto three strings equally how many beats are on each string
Answer:
9 beads on each string
Step-by-step explanation:
-3(x+4)-8x>21 solve this equation
Answer:
the answer:
Step-by-step explanation:
pls, crown or star. <3
Answer:x<-3
Step-by-step explanation:
-3(x+4)-8x>21
-3x-12-8x>21
-11x-12>21
-11x>33
x<-3
A 2-column table with 8 rows. Column 1 is labeled Student with entries 1, 2, 3, 4, 5, 6, 7, 8. Column 2 is labeled Mean Word Length with entries 7.1, 4.5, 6.9, 5.2, 5.0, 4.7, 6.1, 4.5.
Given this data, what is the range of the average word lengths?
Is the variation between sample means large or small?
Answer: 2.6/small
Step-by-step explanation:
Answer:
its 2.6 and small
Step-by-step explanation:
The person is right im just here to confirm xd