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
maks197457 [2]
2 years ago
6

Math problem question

Mathematics
2 answers:
viktelen [127]2 years ago
7 0
B is equal to the number 24.

scoundrel [369]2 years ago
4 0

Answer:

b is equal to the number 24.

Step-by-step explanation:

You might be interested in
A scooter was bought at Rs 42,000. its value depreciated at the rate of 8% per annum. find its value after one year​
Alona [7]

Answer:

Rs 38,640

Step-by-step explanation:

<u>Pay attention:</u>

A = P(1+r/100)^n

The principle (p) : Rs 42,000

Rate of interest (r) : 8%

Time (n) : 1 years

Exact Amount (a) : P(1-R/100)^n

Value:

A = 42,000(1 - 8/100)^1

A = 42,000(1 - 2/25)

A = (42,000 * 23)/25

A = 1,680 * 23

A = Rs 38,640

4 0
2 years ago
Plz Help ASAP!!!!!
xz_007 [3.2K]

Answer:

The hypotenuse is square root of 65

Step-by-step explanation:

a^2 + b^2 = c^2

legs of the right triangle are a and b. Just substitute 4 for a and 7 for b and solve.

4^2+7^2=16+49=65

c^2=65

Find the square root of both sides to get

c=the square root of 65

3 0
2 years ago
Read 2 more answers
The function j(x)=39x represents the number of jumping jacks j(x) you can do in x minutes. How many jumping jacks can you do in
statuscvo [17]
The function j(x)=39x is the number of jumping jacks you can do in x minutes how many can you do in 5 minutes'?

This is asking you to evaluate the function when x is 5...so all you do here is substitute 5 for x and simplify.. since the question defines "x" as the number of minutes...and j(x) represents the number of jumping jacks.


j(x) = 39x

j(5) = 39(5)

j(5) = 195 <--- answer...


So you do 195 jumping jacks in 5 minutes

I really hope this helps :)
5 0
3 years ago
Find the value of y so that the points (-2,5) and (8y) lie on a line with the slope -1/5​
stiv31 [10]

Answer:

y = 3

Step-by-step explanation:

Use the slope formula:

        y2 - y1

m = ------------- ,     which here becomes

         x2 - x1

          y - 5          -1

m = -------------  = -----

        8 - (-2)          5

Solve this for x.  Cross multiplication yields:

5y - 25 = -1(10) = -10

Then 5y = 15, and y = 3

7 0
2 years ago
Simplify the decimal 15.1851851852
luda_lava [24]
The answer is to the thousands 15.185 to the hundredth is 15.19
6 0
3 years ago
Read 2 more answers
Other questions:
  • In the graph, the area below f(x) is shaded and labeled A, the area below g(x) is shaded and labeled B, and the area where f(x)
    11·2 answers
  • Aaron borrows $150 from his friend Austin. He promises to pay back the money in 4 monthly installments. Each month he wants to p
    8·1 answer
  • Someone plz answer this one!
    9·1 answer
  • When calculating the successive discounts of 15% and 10% on a $100 item, _____. a. take 10% of $85 b. take 10% of $90 c. take 15
    6·2 answers
  • How do you solve for x? -12+7=-5(x+2)
    7·2 answers
  • Sheila and Lenore were driving to their grandmother’s house. Lenore left 1 hour after Sheila. Sheila drove at a rate of 45mph, a
    9·1 answer
  • Needing help with problems 1,2,3. and 4​
    10·1 answer
  • Some one plzz help this is my third time asking this question
    8·2 answers
  • Due for 10:00am need help​
    9·1 answer
  • A video game developer wants to know how long it takes people to finish playing their new game. They surveyed a random sample of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!