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
Tasya [4]
3 years ago
8

For the values a = 3.4 and b = 2.6, which are legs of a right triangle, find c, the hypotenuse, to the nearest tenth.

Mathematics
2 answers:
sammy [17]3 years ago
4 0
C^2 = a^2 + b^2
c^2 = 3.4^2 + 2.6^2
c^2 = 11.56 + 6.76
c^2 = 18.32
c = 4.3

answer
c = 4.3
Rashid [163]3 years ago
3 0

hypotenuse = c


c^2 = 3.4^2 + 2.6^2


c^2 = 11.56 + 6.76


c^2 = 18.32


c = sqrt(18.32) = 4.28

rounded to nearest tenth = 4.3

You might be interested in
The distribution of income tax refunds follow an approximate normal distribution with a mean of $7010 and a standard deviation o
Andrej [43]

Answer:

A refund must be above $7,139 before it is audited.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

Approximately 68% of the measures are within 1 standard deviation of the mean.

Approximately 95% of the measures are within 2 standard deviations of the mean.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 7010, standard deviation = 43.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

The empirical rule is symmetric, which means that the lowest (100-99.7)/2 = 0.15% is at least 3 standard deviations below the mean, and the upper 0.15% is at least 3 standard deviations above the mean.

Use the Empirical Rule to determine approximately above what dollar value must a refund be before it is audited.

3 standard deviations above the mean, so:

7010 + 3*43 = 7139.

A refund must be above $7,139 before it is audited.

5 0
2 years ago
Factoring polynomials
-Dominant- [34]
1. x(2x^2-x+4)
2.-3(y-1)(y+2)
3.-(11w^2+18w-1)

7 0
3 years ago
Nuala drives to her grandma's.
weqwewe [10]

Answer:

25 minutes

If she's going double the speed, it'll take half the time.

4 0
3 years ago
Read 2 more answers
What is the value of the digit 9 in 71.92​
Alik [6]

Answer:

.90

Step-by-step explanation:

?

4 0
2 years ago
-6<5t-1<0solve inequality
blsea [12.9K]

To solve the inequality:

-6

Add 1 to the sides of the inequality:

-6+1

Then

-5

Dividing all the inequality by 5, we have:

\frac{-5}{5}

Graphically:

Or, in the interval notation(-1, 1/5).

8 0
1 year ago
Other questions:
  • Over 6.8 months, a tree grew 7.48 inches.
    8·2 answers
  • Solve the following equation for D. be sure to take into account whether a letter is capitalized or not.
    6·1 answer
  • Estimate the probability that an Earthbound meteorite either disintegrates above or impacts with a body of water. Round to the n
    12·1 answer
  • My cupcake recipe makes 12 cupcakes and requires 3/2 sticks of butter. I can only buy whole sticks of butter. How many whole sti
    10·1 answer
  • Francisco Goya computed the unit price of an 8-count package of hamburger buns and found
    14·1 answer
  • Simplify this expression 5g/15 (g+h)
    13·1 answer
  • a slitter assembly contains 48 blades five blades are selected at random and evaluated each day for sharpness if any dull blade
    7·1 answer
  • if an earthquake is 121,000 times as intense as the minimum detected earthquake, what is its richter number?
    15·1 answer
  • Please help this is dew in 20 minutes
    8·2 answers
  • What would the perfect square be???
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!