Answer:
150.796ft
Step-by-step explanation:
2 x pi x radius x height 2 x pi x radius squared.
Insert values and calculate to get 150.796ft
An electric car can travel at top speed for 107 km on 5 h charging time. If the car died after just traveling 65 km at top speed, how long a charge could it have held?
A.) 4h B.) 2.5h C.) 3h D.) 3.5h
9514 1404 393
Answer:
C.) 3 h
Step-by-step explanation:
If you assume the distance is proportional to the charge time, then ...
x/5 = 65/107
x = 5(65/107) ≈ 3.04
The car may have held about a 3-hour charge.
What is an equation of the line that passes through
the point (3, -8) and has slope –2?
Answer:
y = -2x-14
Step-by-step explanation:
$4.52/ gal to cents/ mL
Show that the two triangles given in the figure below are similar. Help pls i need it
Answer:
The sides are proportional so they are similar
Step-by-step explanation:
4/12 = 2/6 = 5/15
all three are the same scale of 1/3
100 POINTS AND BRAINLIEST!! Please answer the last 2 and SHOW UR WORK!
THANK YOU :D
Answer:
p=$20000
t=?
rateR =15%
d=20000/2=10000
Step-by-step explanation:
we have
d=p(1-r/100)^t
10000=20000(1-15/100)^t
10000/20000=85/100^t
1/2=0.85^t
sorry. i did not get answer after this.
 WHO KNOWS FUNCTIONS AND ALL THAT PLZZZ HELP ME ASAP I REALLY NEED IT PLZZ
Answer:
For Bryan, Option C | For Laura, Option D
Step-by-step explanation:
7.5 dollars per hour, hours represented by X, + the initial fee of 10 dollars
Solve for n
n +8,7 = 16,2
on=65
on=75
On=85
On = 24.9
Answer:
There is not enough to solve.
Step-by-step explanation:
I need help!!!!!!! 4992 = 78x
Answer: x=64
Step-by-step explanation: do 4992/78 which equals 64
Answer: x=64
Step-by-step explanation: isolate the it
will give brainliest to the person who solves all 3 :)
Ashley measured 1. 43 cups of sugar. How much more sugar does she need?
Answer:
0.17 of a cup more sugar.
Step-by-step explanation:
1.6-1.43=0.17
Shen currently has $50 in savings. He had been saving $8 each week. Yesterday he spent $142 of the savings. For how many weeks had he been saving?
I believe it is twelve weeks
Step-by-step explanation:
142-50=92
95÷8=11.5
Mira has breakfast at a restaurant. She leaves a 20% tip of $1.80.
What is the price of Mira's breakfast, before tip?
$
what is the equivalent of the square of 2
Answer:
well the square root of to is irrasional
The students in Naomi's class sold calendars for a fund-raiser this year and last year. This year, the selling price of each calendar was $13.25. The price this year represents 6% more than the selling price of last year.
PART A:
What was the selling price, in dollars, of each calendar last year?
PART B:
The students in Naomi's class earned 20% of the money received from selling these calendars. (They sold 650 last year and 600 this year)
Based on the information, which statement is true?
A. The students earn more money last year by $20
B. The students earn more money last year by $35
C. The students earn more money this year by $20
D. The students earn more money this year by $35
Answer:
dissbbjjfjrjvfgdhhdf
A golfer hits a ball from 6 yards above the ground. The graph shows the flight of the ball.
What is the RANGE of the graph?
Answer:
36
Step-by-step explanation:
Question 2
The value of a car y (in thousands of dollars) can be approximated by the model y = 24(0.83)* where t is the number of years since the car was new. Identify the percent increase or decrease in the car's value. Estimate when the car's value will be $6500.
Select the appropriate percent increase or decrease, and when the car will be worth $6500.
Answer:
yo did u find the answer
Step-by-step explanation:
The density of zinc is 7130 kg/m3
.
(b) Work out the mass of 5 m3
of zinc.
Answer:
Uhdhdb
Step-by-step explanation:
Jsjddj hdhdhhdb
Tell whether the function
[tex]y - 4x {}^{2} = 3 x[/tex]
linear or nonlinear
can someone help me
Step-by-step explanation:
step 1. same side internal angles are <5 & <3, <6 & <4
step 2. alternate interior angles are <3 & <6, <4 & <5
step 3. corresponding angles are <1 & <5, <2 & <6, <3 & <7, <4 & <8.
- 3x + 9 – 2 r = -12 - 52
what is the answer
The circle graph represents the number of teenagers at Corona High School who play video games. If 2,471 students go to the
school, about how many students do not play video games
101 students
544 students
693 students
1.780 students
Answer:
544
Step-by-step explanation:
Because I did the test and I got a
What does 12×(3+2²) ÷ 2-10 equal
Answer:
12+(3+4)/2-10
12x7/2-10
84/2-10
42-10
32
Step-by-step explanation:
Answer:
32.
Step-by-step explanation:
12×(3+2²) ÷ 2-10
12x(3+4) /2-10
12x7/2-10
84/2-10
42-10
32.
Your parents allow you to borrow a car to get to your part-time job, but you have to pay for a tank of gas each month. Gasoline costs $2.56/gallon and the tank
takes 15 gallons
You have a friend who works with you and is willing to split the cost of a tank of gas. How much do you each pay?
$ your answer goes here person
Answer:
you each pay $19.2 I hope this helps you
The amount that you save each month is half of the total tank value, $20.70.
What is mean by Fraction?A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.
Since, We know that a gallon of gasoline costs $2.56,
And, the tank holds 15 gallons.
Then to fill the tank, you need to pay:
= 15 × $2.76
= $41.40
Now, you have two friends, and each of the friends pays one-quarter of a full tank per month, then you only pay a fraction of the total, which would be one-half.
($41.40)/2 = $20.70
The amount that you save is:
S = $41.40 - $20.70
S = $20.70
So, the correct answer is, $20.70
Learn more about fractions, you can read:
brainly.com/question/11562149
#SPJ2
Jason goes to the movies and purchases candy for $4.55. If he buys a total of 5 movie tickets and spends a total of $20.35, how much was each ticket?
Please help I am confued
Answer:
50
40
You have them right
Step-by-step explanation:
If he is charging 40 per hour, take away 40 from 90 because this is the first hour. Meaning at hour 0, there are 50 dollars.
I NEED HELP!!!!!!!!!!!!!!!!!!!!PLAESE
Answer:
3 1/3 x 5 = 16 2/3
AREA OF A PARALLELOGRAM:
L x W
answer both for ( brain list , thanks , and a 5 star review)
The graphs represent equations of the form Y=x^2+c . For which graph is the value of c the greatest ? (A , b , & c & d are in the pic)
Answer:the answer is c :))
Step-by-step explanation:
Answer:THE CORRECT ANSWER IS D)
Step-by-step explanation:
Simplify the following expression.
X -2/3 . X 6/7
Answer:
Step-by-step explanation:
Hiiii
Answer:
12/21
Step-by-step explanation:
how you been?
Solve this system of equations:
2x + 10y= 24
X = y-6
Answer:
(-3,3)
Step-by-step explanation:
Substitute x for the first equation
2(y-6) + 10y= 24
2y-12+10y=24
12y=36
y=3
Now solve for x by plugging in 3
x = 3-6
x=-3
Answer:
x = -3
y = 3
Step-by-step explanation:
2x + 10y = 24
x = y - 6
plugin x = y - 6 into the first equation
2(y - 6) + 10y = 24
solve for y
2y - 12 + 10y = 24
12y = 36
y = 3
plug y back into x = y - 6
x = 3 - 6
x = -3