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
Marina86 [1]
3 years ago
8

Anybody good at geometry I need help with this worksheet

Mathematics
1 answer:
Llana [10]3 years ago
6 0

Answer:

Number 1: x≈4.9412824

Number 2: x=3√10,−3√10x=310,-310

Decimal Form:

x=9.48683298...−9.48683298...

Number 3: x≈−5.04938819

Number 4: x=−1+2√6,−1−2√6x=-1+26,-1-26

Decimal Form:

x=3.89897948…,−5.89897948…

Number 5: x=−7+√93,−7−√93x=-7+93,-7-93

Decimal Form:

x=2.64365076…,−16.64365076…

Number 6: x=1+i√3910,1−i√3910

You might be interested in
2.5 (8.6 ÷ 2 – 1.8)
Alina [70]

Answer:

6.25 is the answer

Step-by-step explanation:

work in the () first

2.5(8.6÷2-1.8)

2.5(2.5)

the multiply the two numbers and get 6.25

hope this helps

7 0
3 years ago
Read 2 more answers
The ratio of red apples to green apples on a farm is 3:1. If there are 180 red apples on the farm, how many green apples are the
xxMikexx [17]
Think of 180 divide by 3
it’ll give you 60
so there are 60 green apples
8 0
2 years ago
Read 2 more answers
Determine the perimeter of this shape.
Sindrei [870]

Answer: perimeter = 70.54 cm

Step-by-step explanation:

Perimeter of a shape is the distance around it.

Perimeter of the arc of the bigger semicircle is

π × r

= 3.14 × 7 = 21.98 cm

Perimeter of the arc of the smaller semicircle(handle) is

π × r

= 3.14 × 3 = 9.42 cm

Perimeter of the arc of the smallest semicircle(inner part of the handle) is

π × r

= 3.14 × 1 = 3.14 cm

Therefore, the perimeter of the shape would be

21.98 + 9.42 + 3.14 + 7 + 7 + 10 + 10 + 2 = 70.54 cm

5 0
3 years ago
S2.256 T2.22 U2.099 V2.71
77julia77 [94]

Answer:

D) V, S, T, U

Step-by-step explanation:

Note that the question is asking for the order from greatest to least.  In the case of decimals, I find it easier to compare by placing them in a line going down and filling in zeros where needed to make them the same place values:  

2.256 - S

2.220 - T

2.099 - U

2.710 - V

Since they all have the same first digit, I will look at the next digit following the decimal.  '7' is the greatest, then '25', then '22' then '09':

D) V, S, T, U

6 0
3 years ago
If it takes 42 strokes to fill up 3/5 of a line of typing, how many more strokes will it take to complete the line?
lapo4ka [179]

Answer:

28 strokes

Step-by-step explanation:

The computation is shown below:

It is given that the 42 strokes are required to fill up the 3 by 5th

So for completing the line, the number of additional strokes required is

But before the total strokes required is

= 42 × 5 ÷ 3

= 70

This represent the total

so, the additional strokes is

= 70 - 42

= 28 strokes

7 0
2 years ago
Other questions:
  • Find the Jacobian ∂(x, y, z) ∂(u, v, w) for the indicated change of variables. If x = f(u, v, w), y = g(u, v, w), and z = h(u, v
    6·1 answer
  • Make a table of ordered pairs for the equation
    11·1 answer
  • Need help NOW. ASAP
    5·2 answers
  • Is it possible to have a solution that has 1 real and 1complex root?
    12·1 answer
  • The coordinates of triangle DEF are D(4,2)​, E(7,2)​, and F(6,8). If you translate triangle DEF 4 units right and 3 units down​,
    11·1 answer
  • How many times larger is the value 250,000 then 250
    15·2 answers
  • If there is an x find the value of it if not explain what needs to be given
    8·1 answer
  • ⚠️PLEASE HURRY⚠️
    7·2 answers
  • Pls help me out .....
    15·1 answer
  • Write an expression that represents the volume of a rectangular-shaped box with a length 3 inches less than its height and a wid
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!