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
amid [387]
3 years ago
10

a driver won a recent race with a record average of about 200 mph. This record is about 2 3/11 times the average speed of the fi

rst driver ever to win this race many years ago. What was the average speed of the first driver to win this race?
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
5 0
Answer:
300
——
11

Step-by-step solution

200/2*3/11
100*3/11
300/11

300/11 or 27 3/11 or 27.27

You might be interested in
A train leaves Little Rock, Arkansas, and travels north at 80 kilometers per hour. Another train leaves at the same time and tra
makvit [3.9K]
Distance = rate * time

580 = (80+65) * t
T = 4 hours
8 0
3 years ago
Find the measure of the arc for abc
Luda [366]

Answer:

124

Step-by-step explanation:

360 - (90+146) = 124

5 0
3 years ago
Find the value of X. Round to the<br> nearest tenth. <br> 7.4in <br> 2.4in<br> x
Darya [45]

Answer:

4.4 inches

Step-by-step explanation:

Here, we are interested in calculating the value of x.

Mathematically, a line that comes from the center of the circle and extends to a chord, divides the chord into two equal parts.

This means what we have is a right angled triangle with the radius being the hypotenuse, the half of the length of the chord as the other side of the triangle.

3.7 is half the length of the chord i.e 7.4/2

Thus;

using Pythagoras’ theorem

x^2 = 2.4^2 + 3.7^2

Pythagoras’ posited that the square of the hypotenuse is equal to the sum of the squares of the other two sides of the triangle.

Thus;

x^2 =5.76 + 13.69

x^2 = 19.45

x = √(19.45)

x = 4.41 inches which is 4.4 inches to the nearest tenth

6 0
2 years ago
Read 2 more answers
Selena's favorite chocolate chip cookie recipe calls for 111 teaspoon of salt for every {2 \dfrac{1}{4}}2
NeTakaya

Answer:

It is deepak's just trust me

Step-by-step explanation:

7 0
3 years ago
The notation __1____ reads the probability of Event B given that Event A has occurred. If Events A and B are independent, then t
telo118 [61]

P(B|A) (option B)

Doesn't affect (option A)

P(B|A) = P(B) (option A)

Explanation:

1) Conditional probabilities could be in the form P(A|B) or P(B|A)

P(B|A) is a notation that reads the probability of event B given that event A has occurred.

P(B|A) (option B)

2) Independent events do not affect the outcome of each other

For event A and B to be independent, the probability of event A occurring doesn't affect the the probability of event B occurring

Doesn't affect (option A)

3) Events A and B are independent if the following are satisfied:

P(A|B) = P(A)

P(B|A) = P(B)

The ones that appeared in the option is P(B|A) = P(B) (option A)

3 0
1 year ago
Other questions:
  • A number is multiplied by 6. If 8 is subtracted from the product you get 34. What is the number? 4 6 7 8
    15·2 answers
  • Need help ASAP with the correct answer!!!!!!
    14·1 answer
  • Moria multiplies 1.8 by 2.4 and writes the product as 0.432. Tom says that her product is incorrect. How could Tom know this wit
    14·1 answer
  • The graph of the function B is shown below. If B(x) = -1, then what is x?
    15·1 answer
  • You have 12 cups of flour. each pizza crust requires 3/4 cup of flour. how many pizza crusts can you make?
    13·1 answer
  • Insert commas as needed, and then write the number in words 984200
    7·2 answers
  • Solve for x.<br> Help me pleaseee you’ll get a brainless answer!!
    8·2 answers
  • Nadia is a stockbroker. She earns 12% commission each week. Last week, she sold $5400 worth of stocks. How much did she make las
    13·1 answer
  • I need more help plssss❤️❤️
    10·1 answer
  • Word problem with multiplication and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!