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
belka [17]
3 years ago
10

15 POINTS!

Mathematics
1 answer:
nikdorinn [45]3 years ago
8 0

Answer:

m = 35

Step-by-step explanation:

∵ m ∝ xy

∴ m = kxy

∵ m = 7 when x = 3 and y = 15

∴ 7 = k (3) (15)

∴ 7 = 45k ⇒ ∴ k = 7/45

∴ m = 7/45 xy

∵ x = 25 and y = 9

∴ m = (7/45) (25)(9) = 35

You might be interested in
Which of the following is equivalent to 7-2( x + 2) <-4 - 3(1 – x)?
suter [353]
The answer is (A) you because the equation is equal to X>2 and answer A is also equal to X>2
6 0
3 years ago
Find the length of the hypotenuse. 45 degree triangle 3 square root of <br><br> 2
stira [4]

Answer:

Hypotenuse = 6

Step-by-step explanation:

Find attached diagram used in solving the question.

The triangle is a 45°-45°-90° triangle meaning it's two legs are equal. The opposite = adjacent

Since we are told to find hypotenuse, it means the length given = opposite = adjacent = 3√2

Hypotenuse ² = opposite ² + adjacent ²

Hypotenuse ² = (3√2)² + (3√2)²

Hypotenuse ² = 9(2)+9(2) = 18+18

Hypotenuse ² = 36

Hypotenuse = √36

Hypotenuse = 6

8 0
2 years ago
How does the DMV point system work?
Elodia [21]

Answer:

A. It keeps track of a driver's offenses so that they can suspend his license if they need to

Step-by-step explanation:

The DMV keeps a record of a person's driving history. This records any accidents or another traffic offenses like red light violations or speed violations etc.

Each traffic violation is assigned a point on a person's driver record. Hence, it is used to keep track of a driver's offenses so that they can suspend his license if they need to.

4 0
3 years ago
Estimate the volumevolume of dalkbox 15 ou inThe estimated volume of the large box is aboutain
jeka57 [31]
The answer is 10 because if you round It Off it will be 5 + 10 equal 15 Sultan is the answer to your question
6 0
2 years ago
Round 34,689.37 to:<br><br><br> a. the nearest tenths:<br><br><br><br> b. the nearest thousands:
Irina18 [472]

Answer:

A. 34,689.370

b.35,000.00

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • At 6 a.m., the temperature was –12°C. By 9 a.m., the temperature had risen by 8°C. By noon, the temperature was double what the
    13·2 answers
  • What is the meaning of the term theorem
    8·1 answer
  • Maria has 5 Orange 7 green 3 red and 9 toothpicks in a bag. if Maria randomly selects one toothpick out of the bag what is the p
    12·1 answer
  • Does anyone understand how to do this?
    6·1 answer
  • Can you help me with this problem I'm doing school virtually and I don't know what to do on this.
    11·1 answer
  • PleAse help ASAP!!!!!!
    10·1 answer
  • in the year 2001, a person bought a new car for $22000. for each consecutive year after that, the value of the car depreciated b
    15·1 answer
  • How many grams are in 1 pound (on Earth)? Round to the nearest tenth.
    14·2 answers
  • Ed works a normal 38 hour week. He then worked 22 hours of
    10·1 answer
  • ABC Bookstore sells one customer 12 used books and 4 new books for 136. Another customer buys 14 used books for 124. How much is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!