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
sineoko [7]
3 years ago
8

Find the value of x when the triangle has 9 and 3

Mathematics
1 answer:
DENIUS [597]3 years ago
5 0

Answer:

H²=h²+b²

H²=9²+3²

H²=81+9

H²=90

H=

\sqrt{90}

You might be interested in
Find the value of x<br> a. 6<br> b. 12<br> c. 4<br> d. 10
Ede4ka [16]

Answer:

x=4

Step-by-step explanation:

Midpoint Theorem: The line joining the midpoints of two sides of the triangle is half of the length of the third side and parallel to it.

From the given figure we can see that BE is the line segment joining midpoints of two sides of the triangle. This means that

BE=\frac{1}{2} CD        [ By midpoint theorem]

Substituting values of the lengths of BE and CD

x+2=\frac{1}{2}\times 12

Simplifying and solving for x.

x+2=6

Subtracting both sides by 2

x+2-2=6-2

x=4

∴ x=4

5 0
3 years ago
What is an equivalent expression to 3p+12m+8 ?
IRINA_888 [86]

Answer:

The equivalent expression to  3p+ 12 m + 8 are

1. 3p+ 12 m + 8

= 3 × p + 3 × 4× m + 4 ×2

 = 3 (p + 4 m) + 8 → Using inverse of distributive property: a × b + a × c= a×(b+c)

2. 3p+ 12 m + 8

=3 × p + 3 × 4×m + 4 ×2

=  3 p  + 4 (3 m + 2)→ Using inverse of distributive property: a × b + a × c= a×(b+c)




3 0
3 years ago
Read 2 more answers
Jessica reads aloud from science website. She comes across the mesurement 0.32 meter. How shouls she read this mesurement aloud?
andreev551 [17]

Answer:

zero point three two meter

Step-by-step explanation:

Given

Measurement = 0.32\ meter

Required

How should it be pronounced

From the measurement above, we can see that it contains a decimal point.

Using the rules of decimal point,

The number before the decimal point will be treated as 1 number and will be pronounced as such.

While numbers after the decimal will be treated as individual digits and will be pronounced individually.

Hence, the pronunciation of 0.32 meter is zero point three two meter

7 0
3 years ago
Read 2 more answers
A particular fruit's weights are normally distributed, with a mean of 611 grams and a standard deviation of 28 grams. The heavie
Vikentia [17]
The answer to the nearest gram is 538gm
6 0
3 years ago
Please help quick I also give brainliest &lt;3 also please out the units
Ira Lisetskai [31]

Answer:

1. 20.4

2. 84

3. 56

4. 171

5. 132

6. 297

7. 100

8. 56

9. 51

10. 828

Bonus: 644

Step-by-step explanation:

Sorry, if some are wrong.

7 0
3 years ago
Other questions:
  • Whats a square number?
    7·2 answers
  • 6(7x+12y) equals too?
    10·1 answer
  • Identify the horizontal asymptote of f(x) = quantity x squared plus 5 x minus 3 over quantity 4 x minus 1
    12·1 answer
  • Jada has $20 to spend on games and rides at a carnival. Games cost $1 each and rides are $2 each.
    7·1 answer
  • HELP ME PLEASE I'M CRYING! PLEASE!
    7·1 answer
  • Marcia has a sunflower garden. The plants are currently 36 inches tall and are growing at a rate of 4 inches each week. Write an
    10·1 answer
  • Can you please help me fast!!!!!!!
    11·1 answer
  • Compare using &gt;, &lt;, or =.<br><br> 64 ounces_4 pounds
    7·2 answers
  • If 1+1=2 then what's 2+2
    8·2 answers
  • Jaleesa bought 2 notebooks for $8. 75 each and 1 textbook for $74. 95. If the sales tax was 7%,
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!