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
rusak2 [61]
2 years ago
15

Please help with these

Mathematics
1 answer:
oee [108]2 years ago
3 0

Answer:

A) √29 = x   B)  x = √41.8   C) √109 = x    D) x = √489.24

Step-by-step explanation:

A) 2² + 5² = x²

    4 + 25 = x²

          29 = x²

        √29 = x

B) 3.6² + x² = 7.4²

 12.96 + x² = 54.76

-12.96          - 12.96

              x² = 41.8

              x = √41.8

C) 3² + 10² = x²

    9 + 100 = x²

           109 = x²

          √109 = x

D) 7² + x² = 23.2²

    49 + x² = 538.24

    -49           -49  

            x² = 489.24

            x = √489.24

If these answers are correct, please make me Brainliest!

You might be interested in
PLEASE HELP!!!!!!!!!!!!!!!!!!!
Mamont248 [21]
It is -p... think about it.... two negative signs equal a positive sign, if there are an odd number of negative sign's the real answer is -p, and if there is an even amount, it means it is positive p. In your situation, there are 5 negative signs, so since 5 is an odd number, the p has to be negative.
5 0
3 years ago
Read 2 more answers
9th grade Algebra 1 help! PLEASE HELP ME! EXPLAIN YOUR ANSWERS :)
zhannawk [14.2K]
My best bet would be d
6 0
3 years ago
How will the graph of line y = -5x + 7 be affected if the 7 is changed to –7?
dybincka [34]

Answer:a

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Miyuki can type 135 words in 3 minutes.How many words can she expect to type in 8 minutes?
Alekssandra [29.7K]
135 / 3 is 45 and 45 x 8 is 360 so she can type 360 words in 8 minutes.
5 0
3 years ago
Read 2 more answers
Maya paid $11.88 for a 2.38-pound bag of shrimp at one store. The following week, she paid $26.47 for a 5.08-pound bag at anothe
lbvjy [14]

Answer:

2.38 lb bag = 4.99/lb   5.08 lb bag = 5.21/lb  The 2.38 is the better buy

Step-by-step explanation:

11.88/2.38 = 4.99

26.47/5.08 = 5.21

4.99 is cheaper than 5.21 so the 2.38 lb bag is better buy

6 0
2 years ago
Other questions:
  • Jika f(x) = <br><img src="https://tex.z-dn.net/?f=%20%20%3D%20%5Csqrt%7B2%7D%20%20%5Ctimes%20%20%5Csqrt%7B%20%7B2%7D%5E%7B2x%20-
    13·1 answer
  • The slope of the tangent to the curve y^3x + y^2x^2 = 6 at (2,1)
    5·1 answer
  • What is the slope intercept form for the points 2, 9 and 1, 3
    10·1 answer
  • What is the result of 5 divided by 1/5?
    15·2 answers
  • Which constant term should be used to complete the square? <br> x^2-5x+__=7
    11·1 answer
  • Pleaseeee helpppppppppp
    5·1 answer
  • 45600 cm to mL *<br> how do you convert that
    9·1 answer
  • If you were to too a dice one time what is the odds of rolling a number less than three?
    11·1 answer
  • El precio de una pasta de dientes subió en un 73%. Si su precio original es de 1650 pesos. Para calcular su precio final debo ap
    6·1 answer
  • Round each fraction to help you estimate the solution for the following equation:1/6 + 5/6 = ____A. 0B. 1/2C. 1D.2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!