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Nuetrik [128]
4 years ago
7

Directions: Find the value of x and each arc measure.I need answers to both. 7 & 8​

Mathematics
1 answer:
asambeis [7]4 years ago
7 0

Answer:12(x-360)=120

Step-by-step explanation:

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One - eighth of 7.92 x 10^10
liraira [26]
The answer is 9900000000 (thats 8 zeros) What you do is you find 10^10 which is 10000000000 (ten zeros) and multiply that by 7.92 to get 79200000000 then you just multiply it by 1/8 to get the answer.
3 0
3 years ago
Houa has an action figure collection. She keeps some in a display case and the rest on the wall. 82 of her action figures are on
Law Incorporation [45]

Answer:

u just 82 + 59% = 130.38

Step-by-step explanation:

8 0
3 years ago
. It is not possible to prove one pair of triangles congruent and then use their congruent corresponding parts to prove another
Afina-wow [57]
The correct answer is False.
3 0
3 years ago
Barbara deposited $300 in the bank. If the bank pays her simple interest at the rate of 4 percent per year, how much money will
grigory [225]

Answer:

309

Step-by-step explanation:

The formula for simple interest is

A = P(1 + rt)

where A is the amount of money in the account

P is the principal invested

r is the interest rate in decimal form

t is the time invested in years

We know

P = 300

r = 4% = .04

t = 9 months = 9 months * 1 year/12 months = .75 year

Substituting into the equation

A = 300(1 + .04*.75)

  =300 (1+.03)

  =300(1.03)

   = 309

4 0
3 years ago
Jim and Martha are standing together at the corner of a rectangular field. Jim walks diagonally across the field. Martha gets to
IgorC [24]

Answer:

Matha - Jim = 200 feet.

Step-by-step explanation:

<em><u>Jim's distance</u></em>

J = sqrt(w^2 + L^2)

  • w = 300
  • L = 400

J = sqrt(300^2 + 400^2)

J = sqrt(900 + 1600)

J = sqrt(2500)

J = 500

<em><u>Martha's distance</u></em>

M = 300 + 400

M = 700 Feet

Answer

M - J = 700 - 500 = 200

Jim walks 200 feet less than Martha.

7 0
3 years ago
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