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
tatuchka [14]
3 years ago
7

I need help please :)

Mathematics
1 answer:
kumpel [21]3 years ago
6 0
20² = (8 + 8)² + x²
x = 12
-
the missing side has a value of 12, found using pythagorean theorem
You might be interested in
Use the Change of Base Formula to evaluate log3 58. Then convert log3 58 to a logarithm in base 4. Round to the nearest thousand
Natali5045456 [20]
Hello,

log_3(58)= \dfrac{ln(58)}{ln(3)}=3,69597450... \\

log_3(58)=log_4(x)\\

 \dfrac{ln(58)}{ln(3)} = \dfrac{ln(x)}{4}==\textgreater\ x=e^{ \frac{ln(58)*ln(4)}{ln(3)}}\\

 =167,957104437222249066099...



≈167.96
5 0
2 years ago
Read 2 more answers
The perimeter of a rectangular pool is 284 m.
neonofarm [45]

55 + 55 =110

284 - 110 = 174 / 2 = 87

6 0
3 years ago
Mandy bought a desktop computer system to start her business from home for $4,995. It is expected to depreciate at a rate of 10%
ziro4ka [17]

Answer:

8.43 years

Step-by-step explanation:

Given data

Cost price P= $4995

Rate r= 10%

FInal amount A= $2150

The expression for the time/duration is given as

t= ln(A/p)/r

t= ln(2150/4995)/0.1

t= ln(0.430)/0.1

t= 0.843/0.1

t= 8.43

Hence the time it will take is 8.43 years

3 0
3 years ago
What's 51 correct and 9 incorrect as a fraction
pentagon [3]
Yes because it's a improper fraction
4 0
3 years ago
Julie made identical necklaces out of shell she collected at the beach all together she we use 10 Brown shells 15 black shells a
Lelu [443]

Answer:

Therefore the number of brown shells in each necklace was  = 2 brown shells.

Step-by-step explanation:

If Julie made identical necklaces then we can say that number of each different colored shells were equally distributed among the necklaces.

So we can say that to find the number of necklaces we have to find the GCD (greatest common denominator) of the different colored shells.

Therefore the GCD of 10, 15 and 20 is 5.

Therefore Julia made 5 necklaces.

Therefore the number of brown shells in each necklace was = \frac{10}{5} = 2 shells.

4 0
3 years ago
Other questions:
  • The scale on a road map is
    5·1 answer
  • 25 pts Maureen tracks the range of outdoor temperatures over three days. She records the following information.
    5·1 answer
  • Solve for y: |3y+7|−10=−5
    10·2 answers
  • A can of juice contains 175 calories per 2.5 servings. Which of the following is NOT an equivalent number of calories per servin
    5·1 answer
  • which of the following equation as that of a line, a circle, an ellipse, a parabola, or a hyperbola is xy=4
    13·2 answers
  • Please help.. with 6 & 15 ​
    8·1 answer
  • HELP ASAP!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • X, Y and Z are three points on a map. Y is 75km and on a bearing of 200° from X. Z is on a bearing of 150°, from Y. Z is due sou
    12·1 answer
  • Will mark brainliest and rate 5/5<br> 20 POINTS WILL BE GIVEN
    15·1 answer
  • Is 56:81 and 7:9 equivalent ratios?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!