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
algol [13]
3 years ago
15

Round 12.5478 to the nearest hundredths

Mathematics
1 answer:
solong [7]3 years ago
6 0

Answer:

12.04

Step-by-step explanation:

Find the number in the hundredth place  4  and look one place to the right for the rounding digit  1 . Round up if this number is greater than or equal to  5  and round down if it is less than  5 .

You might be interested in
Right △EFG has its right angle at F, EG=8 , and FG=2 .
d1i1m1o1n [39]

Answer:

Tan E = 2 / 7.75

Sin G = 7.75 / 8

Sec G = 4

Step-by-step explanation:

Find the attached document for better illustration of the triangle

Assuming the hypothenus of the triangle is 8 = EG since it's the longest side of the triangle.

FG = 2 = opposite side of the triangle.

We can use pythagorean theorem to find the adjacent of the triangle since we already know two sides.

EG² = FG² + EF²

EF² = EG² - FG²

EF² = 8² - 2²

EF² = 64 - 4

EF² = 60

EF = √(60)

EF = 7.7459 = 7.75

To find the respective trignometric ratio, we can use the relation SOH CAH TOA

Sine = opposite / hypothenus

Cosine = adjacent/ hypothenus

Tangent = opposite/ adjacent

A. tan E

Tan E = opposite/ adjacent

Tan E = 2 / 7.75

Tan E = 0.2580

B. Sin G = opposite / hypothenus

Sin G = 7.75 / 8

Sin G = 0.9687

C. Sec G = 1 / cos G

Cos G = adjacent / hypothenus

Sec G = 1 / (adjacent / hypothenus)

Sec G = hypothenus/ adjacent

Sec G = 8 / 2

Sec G = 4

5 0
3 years ago
No link need right answer
serious [3.7K]

Answer:

1/9 of the cube

Step-by-step explanation:

5 0
3 years ago
Doug makes a parallelogram-shape sign for his shop. What is the area of this parallelogram? Round to the nearest hundredth. 5.32
WINSTONCH [101]
1.9x2.8 + 3.2+2.8 = 14.28
5 0
3 years ago
Read 2 more answers
Two cars are 350 miles apart when they start moving towards each other. The cars are moving with the speeds of 65 mph and 75 mph
e-lub [12.9K]

Answer:

2 hours

Step-by-step explanation:

5 0
3 years ago
Find the possible value or values of y in the quadratic equation 4 – 4y – y 2 = 0. A. y = –3, y = –1 B. y = 2 C. y = –2 + 2√ 2,
xz_007 [3.2K]
  4 - 4y - y² = 0
-y² - 4y + 4 = 0
y = -(-4) ± √((-4)² - 4(4)(-1))
                    2(-1)
y = 4 ± √(16 + 16)
               -2
y = 4 ± √(32)
          -2
y = 4 ± 4√(2)
         -2
y = 4 + 4√(2)    or    y = 4 - 4√(2)
          -2                            -2
y = -2 - 2√(2)    or    y = -2 + 2√(2)

The answer is C.
8 0
3 years ago
Other questions:
  • Please help me find the equation xx
    14·1 answer
  • What job will make 232,685 after 5 years
    5·1 answer
  • 9+(6w+3w) how do I do this it is to hardThe expression (9+6w)+3w
    10·1 answer
  • What is the product of (4a-6)(3a-8)
    5·1 answer
  • Find the output values of the exponential function g(x) = 4,096x for x = 0, 0.25, 0.50, 0.75, and 1.
    7·2 answers
  • Find x and y in the figure​
    9·1 answer
  • HELPPP!!! ASAPPP!! PLEASE!! WILL GIVE EXTRA POINTS!!
    6·1 answer
  • The length of a rectangle is four times its width. The length is 4 2/3 feet. What is the area of the rectangle?
    10·1 answer
  • Plz help me im vary confused
    9·1 answer
  • Bill earned $12 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an exp
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!