Answers
Answer:
2.2
Step-by-step explanation:
a = v/t
v = 120km\h = 120*1000/3600= 33.3m/s
a = 33.3/15
a = 2.2 m/s^2
Related Questions
Urgent please help!!
Answers
Answer:
Step-by-step explanation:
- (3/4)
Steps:
Use the points (0,4) and (8,-2)
Do y-y/x-x
Replace the x and y in the formula
-2-4/8-0
= -6/8 then simplify
= -3/4
(Another Easy Question) Claire has 5 markers and Bob has 3, what is the ratio of Bob’s markers to Claire’s markers? Marking Brainliest for the first correct answer!
Answers
Answer:
3:5
Step-by-step explanation:
Solve the exponential equation: 4x – 2 = 2x
Answers
Answer:
x=1
Step-by-step explanation:
light travels 5.88 trillon miles in one year. how far will it travel in one month? plz help me!!
Answers
Answer:
four hundred ninety billion
Step-by-step explanation:
since there are 12 months in a year you need to divide 5.88 trillion by 12
Hope this helps!! Pls mark me brainliest!!
whats the solution for 9+4n -79 PLEASE ANSWER
Answers
Answer:
I think this is the correct solution
If f(x) = x² + 5, which expression represents f(x + 1)?
A) 2x + 6
B) x² + 6
C) x³ + 6
D) x² + 2x + 1
E) x² + 2x + 6
Answers
Answer:
i dont know sorry
Step-by-step explanation:
pls help me answering this question
Answers
Answer:
tell me the question.....
If you are wondering where I got 90 from, well angle CEB is a right angle so that’s 90.
If you are wondering where I got 180 from, well a triangle adds up to 180.
Sorry, this is all I know but I hope some of this helped, have a good day, and good luck finding out the other 2 angles.
Algebra 1
please explain if you can :)
Answers
Answer:
hey loser we meet hahh
your good but sorry i can say good but not very good cause its not true hah
42% as a decimal to Nearest hundredth
Answers
Pleaseeee helpppp !!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Answers
Answer:
∠ WXU = 56°
Step-by-step explanation:
Since WX is a midline then WX and TV are parallel lines, thus
∠ WXU and ∠ TVX are corresponding and congruent, then
8x + 24 = 60 - x ( add x to both sides )
9x + 24 = 60 ( subtract 24 from both sides )
9x = 36 ( divide both sides by 9 )
x = 4
Thus
∠ WXU = 60 - x = 60 - 4 = 56°
PLEASEEEEEE HELPPPPP!!
Answers
Answer:
y-b+am/m
Step-by-step explanation:
y-b=m(x-a)
y-b=MX-ma
mx=y-b+ma
x=y-b+ma/m
i promise i will add you to brainliest if anyone get the answer correct promise and show steps....please help I am taking a test And i know you could do it
Answers
Answer:
5.2 liters
Step-by-step explanation:
3.9x3=11.7
3.9+11.7=15.6
15.6/3=5.2
Aaron earns a weekly salary of $350. He earns a 7% commission on
the sales that he makes. Last week his sales totaled $3200.
Answers
Answer:
574
Step-by-step explanation:
3200/100 x 7 + 350
Mrs. Nally's swimming pool is 10 feet by 6 feet. She paves the area around it with a sidewalk x feet wide, using 80 square feet of a new type of non-slip concrete. How wide is the sidewalk? A. The sidewalk is 20 feet wide. B. The sidewalk is 4 feet wide. C. The sidewalk is 10 feet wide. D. The sidewalk is 2 feet wide.
Answers
Answer:
The sidewalk is 2 feet wide
Step-by-step explanation:
The area of the sidewalk is given as 80 square feet
The length and width of pool
including side walks will be;
10 + 2x and 6 + 2x
To get the area of the side walk
That will be area of total minus area of the pool
That will be ;
(10 + 2x)(6 + 2x) - 10(6) = 80
60 + 12x + 20x + 4x^2 - 60 = 80
4x^2 + 32x -80 = 0
x^2 + 8x -20
x^2 + 10x - 2x - 20 = 0
x(x + 10) -2(x + 10) = 0
(x-2)(x + 10) = 0
x = 2 or -10
since width cannot be negative;
The sidewalk is 2 feet wide
Find the area of the figure below
Answers
Answer: 29
Step-by-step explanatio?
Please only answer if you know the correct answer! Will give brainliest and points!
Answers
Step-by-step explanation:
845/1160 = 0.728
116.5/174 = 0.669
42.25/58 = 0.728
23.4/29 = 0.806
16.9/23.2 = 0.728
25.35/34.8 = 0.728
Hence the 2nd, 4th and 5th options are correct.
Eric conducted a survey of the cars in four parking lots and wrote the following observations:
15 of the 36 cars in lot 1 were blue
43 of the 92 cars in lot 2 were blue
12 of the 30 cars in lot 3 were blue
32 of the 52 cars in lot 4 were blue
Based on the survey, which parking lot had the greatest percentage of blue cars? (
Answers
Answer:
1- 42%
2- 47%
3- 40%
4- 62%
parking lot 4 had the greatest percentage of blue cars
Step-by-step explanation:
Answer:
Lot 4 had the greatest percentage of blue cars.
Step-by-step explanation:
15 of the 36 cars in lot 1 were blue = 41.66 %
43 of the 92 cars in lot 2 were blue = 46.73 %
12 of the 30 cars in lot 3 were blue = 40%
32 of the 52 cars in lot 4 were blue = 61.53 %
find the distance for d
Answers
Answer:
320 i think
Step-by-step explanation:
Which of the following is a zero for the function f(x) = (x - 15)(x + 1)(x - 10)?
x=-15
x=-10
x=1
x= 15
Answers
Answer:
x=15
Step-by-step explanation:
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
This data set represents the number of cups of coffee sold in a café between 8 a.m. and 10 a.m. every day for 14 days.
{10, 9, 6, 12, 4, 6, 7, 8, 15, 14, 12, 9, 10, 5}.
The difference of the values of the first and third quartiles of the data set is
(blank)
Answers
Answer:
6
Step-by-step explanation:
The interquartile range is the 3rd quartile - the 1st quartile.
Quartiles Quartiles:
Q1 --> 6
Q2 --> 9
Q3 --> 12
Thus 12-6 = 6
please give thanks :)
Answer: ^
6 took test thanks to the person above me |
Step-by-step explanation:
What is the slope of the line passing through the point 2 comma negative 1 and the origin?
Answers
Answer:
- 1/2 or - 1.5
Step-by-step explanation:
I would suggest using a table
x y
2 -1
0 0
from -1 to 0, you add 1
from 2 to 0, u subtract 2
so y/x
1/-2
Your slope will be -1/2 or -1.5
Hope this helped!
Answer:
-1/2
Step-by-step explanation:
25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ANSWER CORRECTLY OR ELSE I REPORT
The function f(x)=(2/5)x is shown on the coordinate plane.
Select from the drop-down menus to correctly describe the end behavior of f(x).
As x decreases without bound, the graph of f(x) (choose one of these : approaches y=0, increases without bound, decreases without bound)
.
As x increases without bound, the graph of f(x) (choose one of these : approaches y=0, increases without bound, decreases without bound)
Answers
Hello! Sorry this is a little late, but hopefully it can help others who visit this question!
I believe the answers would be "approaches y = 0" and "increases without bond".
I can confirm these answers are 100% correct!
Hope this helped :)
Need help pls. Correct answer gets brainliest and 50 pts
Where do they intersect?
Answers
Answer:
hey i need to talk
Step-by-step explanation:
what is the value of x?
Answers
Answer:
94
Step-by-step explanation:
i put protractor to screen
Answer:
x = 184 degrees
Step-by-step explanation:
7 sided shapes add up to 900 degrees.
148 + 140 + 136 + 142 + 150 = 716
900 - 716 = 184
I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!
Which equation can be used to find 75 percent of 200? HELPNOWW
Answers
Answer:.75x200
Step-by-step explanation:
Answer:
75/200*100
Step-by-step explanation:
the angles of a triangle are described as follows: angle a is the largest angle; it measure is twice the measure of Angle b. The measure of Angle C is 10 more than one-third of angle B. Fins the measurements of the three angles in degrees.
(Angles in a triangle add up to 180 degrees.)
Answers
Answer:
Angle A = 102°
Angle B = 51°
Angle C = 27°
Step-by-step explanation:
angle A = 2b
angle B = b
angle C = 1/3 b + 10
Angle A + Angle B + Angle C = 180
2b + b + 1/3 b + 10 = 180
3 1/3 b + 10 = 180
10/3 b = 170
b = 51
a = 2b = 102
c = 1/3 b + 10 = 1/3 (51) + 10 = 17 + 10 = 27
The local frozen yogurt shop determines the total cost of a cup of yogurt using the formula y = 2 + 0.75x, where x represents the number of ounces. If you can spend between $2 and $5, what is the DOMAIN of this situation
Answers
Answer: 0 ≤ x ≤ 4
Step-by-step explanation:
The cost equation can be written as:
y = $2 + $0.75*x
Where x is the number of ounces that you buy.
If you can spend between $2 and $5, then we have the inequality:
$2 ≤ y ≤ $5
replacing y by the above equation:
$2 ≤ $2 + $0.75*x ≤ $5
Now let's solve this for x.
$2 - $2 ≤ ($2 + $0.75*x) - $2 ≤ $5 - $2
$0 ≤ $0.75*x ≤ $3
now we can divide bt $0.75 in the 3 sides:
$0/$0.75 ≤ ($0.75*x)/$0.75 ≤ $3/$0.75
0 ≤ x ≤ 4
Then the domain is:
D: 0 ≤ x ≤ 4
or we can also write this as:
D = x ∈ [0, 4]
1) P n Q'
2) P' U (Q n R)
Answers
Sheldon can either take a train or an airplane to San Francisco. If the train takes 11 hours and 23 minutes and the plane takes 2 hours and 44 minutes, how much time would he save taking an airplane? ( __ hours & __ minutes)
Sheldon can either take a train or an airplane to San Francisco. If the train takes 11 hours and 23 minutes and the plane takes 2 hours and 44 minutes, how much time would he save taking an airplane? ( __ hours & __ minutes)
Answers
Answer: he would save (9) hours (44) minutes on an airplane.
Step-by-step explanation: its easy just subtract 11 &2 & you'll get 9 hours but you don't do anything with the 44 & 23 all you have to do is put down 9 - hours & 44 - minutes. it's a piece of cakeplease rate me with 5 stars & thank me & hit the little crown please and thank you and if you want to be friends we can just friend me please and thank you and your welcome!!!!
Find the value of x round to the nearest tenth FIRST ANSWER GETS BRAINIEST
Answers
Answer: answer is 19.2
a squared + b squared = c2
81 + 289 = 370
square root of 370 = 19.235
answer is 19.2
Answer:
Step-by-step explanation:
[tex]x = \sqrt{ {17}^{2} + {9}^{2} } = \sqrt{289 + 81} = \sqrt{370 } [/tex]=19.2