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
GarryVolchara [31]
3 years ago
15

Need help w this due today

Mathematics
1 answer:
8_murik_8 [283]3 years ago
5 0

Answer:

Step-by-step explanation:

you have a right triangle,

a^2+b^2=c^2

10^2=4^2+b^2

100=16+b^2

100-16=b^2

84=b^2

b=9.16

You might be interested in
5/4=y−14 help meeeee
Phantasy [73]

Answer:

y= 61/4

Step-by-step explanation:

-y=-14-5/4

-y=-61/4

-1(-y=-61/4)

y= 61/4

4 0
3 years ago
Read 2 more answers
2(k-5)+3k=k+6 Solve the following linear equation for .
Snezhnost [94]

Answer: K=4

Step-by-step explanation:

7 0
2 years ago
Suppose that a travel bureau claims that the trees in a forest are 83 feet tall on average, With a standard deviation of 2 feet
valentinak56 [21]

Answer:

Step-by-step explanation:

Given mean = 84,

Standard deviation = 2,

Sample 64,  

95% confidence interval: z = 1.96

Applying empirical rule , means that 95% of data fall within two standard deviations.

ME =  = 0.49

Rounding this to 0.5

CI =  83.5< mean < 84.5

Outside of this range=  x ≤ 83.5  and ≥  84.5

6 0
2 years ago
Solve for X. Show your work<br><br> 2x + 6 = x - 5
irina1246 [14]

2x + 6 = x - 5

2x - x = -5 - 6

x = -11 ← the end

8 0
2 years ago
1. What is the difference between –4 and 6?
Alexandra [31]
1.Choice 4: 10
2. Choice 1: Add 5.2 to both sides if the equation.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Can u help me with this question
    10·1 answer
  • What is 2432 divided by 102344
    15·2 answers
  • If I am 3 miles below sea level what would the zero mean
    11·1 answer
  • Mr. Smith built a rectangular-shaped sandbox for his children, measuring 4 feet by 4 feet by 6 inches. Sand has a density of app
    13·1 answer
  • I promise I will mark as brainiest my watch was correct at noon, after which it started to lose 17 minutes per hour until 6 hour
    8·1 answer
  • Find three consecutive odd numbers the product of which is 148 more than the cube of their middle number.
    13·1 answer
  • $9099 worth of tickets are sold to a football game. Adult tickets are eight dollars a person. Student tickets are six dollars a
    10·1 answer
  • 2466.075 rounded to the nearest hundredth
    7·1 answer
  • Five students in Mr. Roberts' class are gathering donations for a party. The amount each student has collected is below. Student
    15·1 answer
  • A small town experienced an explosive population increase Originally the town had population 170 within 3 years the town's popul
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!