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
ValentinkaMS [17]
3 years ago
11

Find the length of “b”, to the nearest tenth, using the Pythagorean Theorem.

Mathematics
2 answers:
julia-pushkina [17]3 years ago
7 0

Answer:

b = square root of 125

Put into calculator and put to 1dp

Step-by-step explanation:

Pythagorean theorem is

a^2 + b^2 = c^2

The a and b are the two short sides and c is always the hypotenuse

We just put the numbers in

10^2 + b^2 = 15^2

Now we can rearrange so that b^2 is by its self on the left side

b^2 = 15^2 - 10^2

Now just solve by putting into calculator

b^2 = 125

And finally square root to get b^2 down to b

b = square root of 125

Put into calculator and put to 1dp

Tresset [83]3 years ago
3 0

Answer: b= 11.2

10^2 + b^2 = 15^2

100 + b^2 =  225

b^2 = 125

b= \sqrt{125}

b= 11.2

Step-by-step explanation:

You might be interested in
Help please please please
galben [10]

Answer: 1/3

Step-by-step explanation: The slope goes up 1 and over 3 each time. Rise over run : 1/3

5 0
3 years ago
Read 2 more answers
Deijah gave Isaiah $6.25 in nickels and quarters. If 12 coins were quarters, how many coins were nickels? Which equation models
dem82 [27]
Deijah has $6.25. 

Now, this 6.25 is comprised of 0.05s and 0.25s. 
We know that there are 12 0.25s.

We now want to know how many remaining 0.05s there are.

Again, we know that the number of 0.05s he has, which is 12, multiplied by 0.05, plus the number of 0.25s he has, multiplied by 0.25, equals 6.25.

Thus, the answer is A, 0.25 x 12 + 0.05 x n = 6.25.
4 0
3 years ago
Southern Florida has a mild climate. Which statement about the probability of snow in June in southern Florida is most likely tr
Allisa [31]

Answer:

The probability of snow is about 0.75

Step-by-step explanation:

5 0
3 years ago
20. What is the y-intercept of the line<br> y + 11 = -2(x + 1.5).
Vinvika [58]

Answer:

86

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Decide whether the two expressions are equivalent for each problem below.
Vesnalui [34]

Answer:

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • If 7.5% of pizza orders in gotham are for hawaiian pizzas, and you know that there are 100 pizza restaurants in gotham, what can
    11·1 answer
  • Simplify (-6y + 8y to the 4th power − 5)(y2 − 11y)
    7·2 answers
  • Please can you help me. Thanks.
    13·1 answer
  • Jessica is a custodian at Oracle arena. She waxes 20 mi squared of the floor 3/5 of an hour. Jessica waxes the floor at a consta
    5·1 answer
  • If ΔMNO ≅ ΔXYZ, then what corresponding parts are congruent?
    15·2 answers
  • Solve for x. Round answer to the nearest tenth, if necessary
    11·1 answer
  • The image represents what geometric construction?
    15·1 answer
  • One hundred sixty people who suffer from painful diabetic neuropathy have volunteered to participate in a study. Eighty are sele
    15·1 answer
  • How do you write o.1111111111 as a fraction?
    5·1 answer
  • CAN SOMEONE HELP? ⚠️ I WILL GIVE ANY POINTS PLEASE I AM SO CONFUSED EVEN IF ITS JUST THE ANSWER I HAVE SO MUCH TO DO IF SOMEONE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!