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
lukranit [14]
3 years ago
6

Someone plz help me on this

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
8 0

Answer:

9²+x²=13²

81+x²=169

x²= 169-81

x²=88

X= 9.38

<h3>x=9.4</h3>

x =  \sqrt{88}

You might be interested in
4. Evaluate f(x) = - 9x + 8 at the given value
allsm [11]

Answer:

y= 9x + 8

Step-by-step explanation:

6 0
3 years ago
Help as quick and i will give the brainliest!!!
Arte-miy333 [17]

I believe both answers are Shannon.

3 0
3 years ago
Read 2 more answers
The sales tax in your city is 8.8%, and an item costs $63 before tax.
Maru [420]

Answer: 5.54

Step-by-step explanation:

amount of tax paid = item cost * tax rate

item cost = 63

tax rate - 8.8% = 0.088

tax paid = 63 * 0.088 = 5.54

8 0
3 years ago
Read 2 more answers
Exponential growth and decay:
Stella [2.4K]

Answer:

125 g

Step-by-step explanation:

500/2=250

250/2=125

7 0
3 years ago
Read 2 more answers
A block of copper weighs 2160g and has a volume of 240cm cubed. what is the density of the copper?
mrs_skeptik [129]
(Mass) 2160g (Divided by) / (Volume) 240cm (Equals) = 9 (Density)

3 0
3 years ago
Other questions:
  • Fluffy the cat is 3 years older than Scuffy the dog. Six less than five times Scruffy's age is one more than three times Fluffy'
    6·1 answer
  • 10. Sarah is planning to fence in her backyard garden. One side of the garden is 34 feet long, another side is 30 feet long, and
    13·2 answers
  • The height of dachshuds is usually 1/3 their length. If Molly is 20 inches long how tall is she?
    13·1 answer
  • Write 6.92 x 10-8 in standard notation.
    5·2 answers
  • A packet of candles and box of matches cost #420. The candles cost 20 times as much as the matches
    7·1 answer
  • Trina had 50 eggs. After using some of her eggs to make 12 batches of brownies, she has 14 eggs remaining. How many eggs did Tri
    11·1 answer
  • PLEASE HELPME NO ONE IS HELPING
    14·1 answer
  • Sammy rides his bike to school and to pick up his sister at her school. He rides 4 miles round trip to his school. To his sister
    12·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST. Which of the following statments is true about the equation shown? Mark all that are true. t (
    9·1 answer
  • The percentage increase in the area of a rectangle if each of its sides is increased by 20% is.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!