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3 years ago

Uhhh .. I need help :/

Mathematics

1 answer:

VMariaS [17]3 years ago

5 0

Answer:

X=14 Y=14.

Step-by-step explanation:

The question is not explained very well.

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The diameter of a circle has endpoints at (0,11) and (-6,-1). Write the equation of the circle in standard form.

Nata [24]

Answer:

(x - 3)^2 + (y - 6)^2 = 17

Step-by-step explanation:

The standard form of a circle's equation is (x-h)² + (y-k)² = r² where (h,k) is the center and r is the radius.

(x - 3)^2 + (y - 6)^2 = 17

8 0

3 years ago

Jane has 6/7 of a yard of ribbon. She uses 3/4 of a yard to trim an ornament. how much ribbon is left?

Degger [83]

Answer:

2/28

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Please help me ASAP<br> Its not hard im just tired

Vilka [71]

Answer:

Step-by-step explanation:

= 7.4z + 8z - 12

= (7.4 + 8)z - 12

= 15.4z - 12

7 0

3 years ago

What is the length of bc in the right triangle below?

Nadusha1986 [10]

Answer: A) 15

Step-by-step explanation:

Because of Pythagorean Theorem, 9^2+12^2=BC^2. Thus, 81+144=BC^2. Thus, 225=BC^2. Thus, 15=BC.

Hope it helps, and ask if you want further clarification <3

4 0

4 years ago

Suppose that a small country consists of four states:

Kamila [148]

Answer:

a.) Standard Divisor = 20000

b.) Standard Quota for State A = 66

Standard Quota for State B = 54

Standard Quota for State C = 26

Standard Quota for State D = 4

Step-by-step explanation:

The country consists of four states

A B C D

1,326,000 1,068,000 524,000 82,000

Total population = 1326000 + 1068000 + 524000 + 82000

= 3000000

It is said that there are 150 seats in the legislature that have to be apportioned among the four states based on their respective states.

a.) Find the standard divisor

Standard Divisor = $\frac{Total \hspace{0.1cm} population }{Number \hspace{0.1cm} of \hspace{0.1cm} seats} = \frac{3000000}{150} = 20000$

b.) Each state's standard quota.

Standard Quota for State A = $\frac{1326000}{20000} = 66.3 \approx 66$

Standard Quota for State B = $\frac{1068000}{20000} = 53.4 \approx 54$

Standard Quota for State C = $\frac{524000}{20000} = 26.2 \approx 26$

Standard Quota for State D = $\frac{82000}{20000} = 4.1 \approx 4$

If the quota are rounded to the nearest number and added then we find that the total is 149 and we so we take the quota which has the highest decimal part and round up and then summing all the quotas we get a total of 150 seats.

8 0

4 years ago