1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olin [163]
3 years ago
11

A student is driving a car at 60.0 miles/hour. what is its speed in m/s

Mathematics
1 answer:
hodyreva [135]3 years ago
5 0
60 miles per hour.
So there are 3600 seconds in 1 hour.
60/3600

You might be interested in
What is the exact area of a circle having diameter 4 in.?
Dominik [7]
R = d/2 = 4/2 = 2 in

A = π r^2 = π (2)^2 = 4<span>π

answer
</span>4<span>π in^2</span>
7 0
3 years ago
Read 2 more answers
(T 4 Marks + C 1 Marks)
bija089 [108]

Answer:

<h2>length= 40cm</h2><h2>width= 120cm</h2><h2>Step-by-step explanation:</h2>

Area of a rectangle= lenght× width

Dimensions of 1st rectangle: L,W

Dimensions of 2nd rectangle: L+10; W+4

Hence,

LW = 480__________(1)

(L-10)(W+4) = 480_______(2)

LW = LW+4L - 10W - 40

4L = 10W +40

2L = 5W + 20

L = (5/2)W + 10_________(3)

But LW = 480 (from equation one)

So, W = 480/L

substitute as= 480/L into equation (3)

L = (5/2)(480/L)+10

L = 1200/L + 10

L^2 - 10L - 1200 = 0

factorising.

we're have,

(L-40)(L+30) = 0

therefore, since L can't be negative , L = 40

L = 40 cm (length)

Then 480/L = W = 120 cm (width)

<h2>therefore L= 40cm and W= 120cm</h2>
4 0
2 years ago
1 - 500 principal earning 4% compounded quarterly, after 6 year.
Keith_Richards [23]
You'll have <span>$634.87 after 6 years at 4% compounded quarterly, thus B:
You'll have </span><span>$3,619.80 after 6 months at 6.75% compounded monthly, thus A:

</span>Formulas where n = 1 (compounded once per period or unit t)
1.  Calculate Accrued Amount (Principal + Interest) A = P(1 + r)^t
2. Calculate Principal Amount, solve for P.  P = A / (1 + r)^t
4. Calculate the rate of interest in decimal, solve for r. r = (A/P)1/(^t - 1)
5. Calculate rate of interest in percent. ...Calculate time, solve for t.
4 0
3 years ago
4 tens 13 ones equals
Rasek [7]

Answer:

53

4 tens=40

13 ones= 13

if we add its 53

6 0
3 years ago
Which expression represents the algebraic phrase “the sum of negative three-eighths and four times x minus nine times z”?
MAXImum [283]
An algebraic phrase or expression is a mixture of integer constants, variables and algebraic operations like addition, subtraction, multiplication, division and exponentiation. In this problem, you need to isolate first what is grouped together or what needs to be done first which in this sentence, "the sum of negative three-eighths and four. By substitution, it would be (-3/8+4). Then you multiply their sum by x so it would result to (-3/8+4)x. After that it is said that you need to minus that to nine times z which is 9z. This will result to an expression like this (-3/8 +4)x-9z. In the simplest term, the answer would be 9/8x-9z.
7 0
2 years ago
Read 2 more answers
Other questions:
  • Intellectual development (Perry) scores were determined for 21 students in a first-year, project-based design course. (Recall th
    13·1 answer
  • Luigi is an urban planner. as an independent contractor, he charges $140 fee plus $ 25 per hour for each contract with the city.
    7·2 answers
  • Which decimal is equivalent to 8.100
    10·1 answer
  • 35% of what number is 42? with showing work please!
    6·2 answers
  • What is -4 &gt; - 4/3 s​
    14·1 answer
  • SOLVE THIS PLEASE !!!!!!!!!!!!
    15·2 answers
  • $5,000 at a simple annual interest rate of 6.5% for 5 years. What is the total amount of interest Ms. Lee must pay?
    7·1 answer
  • (-8m + 1) + (3m + 7)= 9m + 10m​
    10·1 answer
  • Help ASAP! i will give brainliest!
    14·1 answer
  • Anwar is thinking of a number. He gives three clues about his number: It is an odd number; The number is less than -12; and The
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!