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
natta225 [31]
2 years ago
6

One of the legs of a right triangle measures 9cm and the other leg measures 8cm. Find the measure of the hypotenuse. If necessar

y round to the nearest
tenth.
Mathematics
1 answer:
Aleks04 [339]2 years ago
4 0

Answer:

12.0 cm

Step-by-step explanation:

Use Pythagorean theorem a^2+b^2 = c^2

a = 9

b = 8

hypotenuse = c = \sqrt{8^2+9^2}

c = 12.04 cm

You might be interested in
What expression represents the volume of the cylinder, in cubic units?
Marat540 [252]

Answer:

It's A

Step-by-step explanation:

I hope that it's a correct answer.

7 0
3 years ago
Answer Question number 5 <br> Plzzzzzz
loris [4]

Answer:

Step-by-step explanation:

a = -4/3

d= -1 +4/3 =1/3

last term = 4 1/3 = 13/3

nth term = a +(n-1)d

\frac{-4}{3}+(n-1)*\frac{1}{3}=\frac{13}{3}\\\\(n-1)*\frac{1}{3}=\frac{13}{3}-\frac{-4}{3}\\\\(n-1)*\frac{1}{3}=\frac{13+4}{3}\\\\(n-1)*\frac{1}{3}=\frac{17}{3}\\\\n-1=\frac{17}{3}*\frac{3}{1}\\\\n-1=17\\\\n=17+1=18

Middle terms are 9the term and 10th term

t_{9}=\frac{-4}{3}+8*\frac{1}{3}=\frac{-4}{3}+\frac{8}{3}=\frac{4}{3}\\\\t_{10}=\frac{-4}{3}+9*\frac{1}{3}=\frac{-4}{3}+\frac{9}{3}=\frac{5}{3}\\\\ t_{9}+t_{10}=\frac{4}{3}+\frac{5}{3}=\frac{9}{3}=3\\\\t_{9}+t_{10}=3

3 0
3 years ago
How is the expression 10 with an exponent of negative 5 written using a positive exponent?
Irina18 [472]
10⁻⁵  is the same number as  1 / 10⁵ .
5 0
3 years ago
The pH of a substance added to a citrate buffer, y, depending on the ratio of citric acid to sodium citrate, x, can be modeled u
Charra [1.4K]

Answer:

Yes it's A. 0.79

Step-by-step explanation:

You plug in 6.5 into the y-value since it asks to find the ratio,x, if the pHis 6.5. Then you can solve using a calculator to get 0.79432, or 0.79

5 0
3 years ago
Read 2 more answers
Jenny’s mom is 36 years old. If Jenny’s great grandmother is 90 years old, what percent of Jenny’s mother’s age is Jenny’s great
Effectus [21]

Answer:

13.1

Step-by-step explanation:

12/90=x/100%

cross multiply

1200%=90x

13 1/3%=x

8 0
3 years ago
Other questions:
  • When Elyse moved last weekend, the circular glass top for an end table broke. To replace it, she bought a circular glass top wit
    7·1 answer
  • 3. Mr. Raphael needs to buy notebooks for his
    10·2 answers
  • Someone answer this please
    12·1 answer
  • An object of mass 2020 kg is released from rest 30003000 m above the ground and allowed to fall under the influence of gravity.
    9·1 answer
  • Ruby has a bird feeder which is visited by an average of 13 birds every 2 hours during daylight hours. What is the probability t
    8·1 answer
  • Write an expression for the phrase.
    6·1 answer
  • Oceanside Bike Rental Shop charges a 16 dollar
    12·2 answers
  • Someone plz help me with this
    15·1 answer
  • Fill in the table using this function rule 4=27-4x
    10·1 answer
  • Solve the following-5x + 3 = 2x - 1
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!