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
Kisachek [45]
3 years ago
10

Solve the equation for the red variable.

Mathematics
2 answers:
Ber [7]3 years ago
7 0
The equation would be d/r.
Nutka1998 [239]3 years ago
7 0

Answer:

t=d/r

Step-by-step explanation:

Ok, Lets try it.

d=rt

Divide r on both sides:

t=d/r

You might be interested in
The states C and D spend a total of ​$54.6 million for tourism. The state C spends ​$2 million more than the state D. Find the a
Roman55 [17]

State C spent $28.3 million and State D spent $26.3 million.

Step-by-step explanation:

Total spent for tourism = $54.6 million

Let,

The amount spent by State C = x

The amount spent by State D = y

According to given statement;

x+y = 54.6    Eqn 1

x=y+2    Eqn 2

Putting value of x from Eqn 2 in Eqn 1

(y+2)+y-54.6\\y+2+y=54.6\\2y=54.6-2\\2y=52.6\\

Dividing both sides by 2

\frac{2y}{2}=\frac{52.6}{2}\\y=26.3

Putting y=26.3 in Eqn 2

x=26.3+2\\x=28.3\\

State C spent $28.3 million and State D spent $26.3 million.

Keywords: linear equations, substitution method

Learn more about linear equations at:

  • brainly.com/question/6459599
  • brainly.com/question/6649771

#LearnwithBrainly

5 0
3 years ago
2x + 3 = -x + 12 <br><br> Solve the equation, explanation is good.
raketka [301]

Answer:

3

Step-by-step explanation:

2x + 3 = -x + 12

subtract 3 from both sides

2x = - x + 9

add x to both sides

3x = 9

divide by 3

x = 3

7 0
3 years ago
Identify which statement about the mean of a discrete random variable is not true or state that they are all true.Choose the cor
pashok25 [27]

Answer:

A, C are true .  B is not true.

Step-by-step explanation:

Mean of a discrete random variable can be interpreted as the average outcome if the experiment is repeated many times. Expected value or average of the distribution is analogous to mean of the distribution.

The mean can be found using summation from nothing to nothing x times Upper P (x) , i.e ∑x•P(x).

Example : If two outcomes 100 & 50 occur with probabilities 0.5 each. Expected value (Average) (Mean) : ∑x•P(x) = (0.5)(100) + (0.5)(50) = 50 + 25 = 75

The mean may not be a possible value of the random variable.

Example : Mean of possible no.s on a die = ( 1 + 2 + 3 + 4 + 5 + 6 ) / 6 = 21/6 = 3.5, which is not a possible value of the random variable 'no. on a die'

4 0
3 years ago
Find the measure of the missing angles
maxonik [38]

f= 77°
d=75°
e=28°
they are vertical angles
5 0
2 years ago
Read 2 more answers
Find the Eigen values and
stepladder [879]

Answer:

14 × 23 = 322 this is you answer

4 0
3 years ago
Other questions:
  • Solve for x: -1 &lt; x + 3 &lt; 5
    9·1 answer
  • Rebecca has 45 coins, all nickels and dimes. The total value of the coins is $3.60. How many
    12·1 answer
  • (a^3+a^2b/5a)(25/3b+3a)
    11·2 answers
  • Please help me just number 8
    10·2 answers
  • Chad drove 168 miles in 3 hours <br><br> How many miles per hour did Chad drive?
    7·1 answer
  • What is the probability of rolling a 6 sided die and getting a 4 or a number divisible by 3. A) 1/3 B) 1/18 C) 2/3 D) 1/2
    13·1 answer
  • Choose the function that the graph represents.
    12·1 answer
  • Whats 2+7 because i really need help
    14·2 answers
  • Help me please. lesson 9.3 converse if the pythagorean theorem
    15·1 answer
  • Oscar Lieberman needed to borrow money from his bank to remodel his home. To get the loan, he gave the bank nod 120-day note for
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!