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
Sedbober [7]
2 years ago
7

Someone help me with maths questions pls about pythagoras, ill give u brainliest

Mathematics
1 answer:
Marat540 [252]2 years ago
6 0

Answer:

11.183 cm and 22.366 cm

Step-by-step explanation:

Lets call the 25 cm hypotenuse C and the other sides A and B.

B=2A

The Pythagorean theorem states that C^2=A^2+B^2 so:

25^2=A^2+B^2

substitute for B

25^2=A^2+(2A)^2

625=A^2+4A^2

625=5A^2

125=A^2

A=11.183 cm

B=22.366 cm

You might be interested in
the senior class has 350 students. How much is the total bill if the student government wants to buy each senior a T-shirt costi
lorasvet [3.4K]
7.20+24.75=31.95
so 31.95 per student

31.95*350=11,182.50

This will cost the student body $11,182.50 
7 0
3 years ago
16,000 rolls of paper were purchased and 12,500 were sold at $1.79, what is the total ending inventory?
Maslowich
12,500 x 1.79 to find the price but 16,000 - 12,500 to get how many were left. 
12,500 x 1.79 = $22,375 that they made from selling. 16,000 - 12,500 = 3,500 rolls left in the inventory. This question confused me so I just gave both answers.
8 0
3 years ago
Read 2 more answers
You deposit $800 in an account that earns simple interest at an annual rate of 5%.
S_A_V [24]

Step-by-step explanation:

$800 × 5% = $40

for 1 year, I earn $40

100 ÷ 40 = 2 remainder 2

Therefore I would have to leave the money in for at least 3 years to earn $100

7 0
3 years ago
Read 2 more answers
Based on the data in the two-way table, what is the probability that a person weighs 120 pounds, given that he or she consumes 2
sdas [7]
<span>In the question "Based on the data in the two-way table, what is the probability that a person weighs 120 pounds, given that he or she consumes 2,000 to 2,500 calories per day?" The probability of an event, say A given another event, say B is given by n(A and B) / n(B). Thus the probability that a person weighs 120 pounds, given that he or she consumes 2,000 to 2,500 calories per day is given by number of persons that weigh 120 pounds and consume 2,000 to 2,500 calories per day / number of persons that consume 2,000 to 2,500 calories per day. From the table, the number of persons that weigh 120 pounds and consume 2,000 to 2,500 calories per day is 10 while the number of persons that consume 2,000 to 2,500 calories per day is 110. Therefore, the required probability is 10 / 110 = 1 / 11</span>
3 0
3 years ago
Read 2 more answers
Solve for x.<br><br> X = ____?
I am Lyosha [343]
Set up a proportion
EA / EB = ED/ EC
16 / (5x + 2 + 16) = 12 / (12 + 24)
16/(5x + 18) = 12 / 36 Cross multiply
16 * 36 = (4x + 18)*12 Remove the brackets
576 = 48x + 216 Subtract 216 from both sides.
360 = 48x Divide by 48
360/48 = x
7.5 = x

8 0
3 years ago
Other questions:
  • Suppose that after 10 years of service, 40% of computers have problems with motherboards (MB), 30% have problems with hard drive
    8·1 answer
  • The product of 12 and k is 84.
    7·2 answers
  • How much is the number 727731000 in percent form
    8·2 answers
  • Steel Factory Workers Ages
    6·2 answers
  • Lin and diego are discussing two expressions x^2 and 2^x
    12·1 answer
  • PLZ HELP weather the highest and lowest recorded temperatures for the state of texas are 120°f and –23°f. find the difference in
    12·1 answer
  • A baker used 25% of the eggs that were bought to make cakes. If 60 eggs were used, what was the total
    14·1 answer
  • Pleasee help this is due today I'll give brainliest
    14·1 answer
  • I don’t know the anwser pls help
    5·1 answer
  • The first one is brainlyist
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!