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3 years ago

Write 8.27 correct to 1 decimal place

Mathematics

2 answers:

Alex787 [66]3 years ago

6 0

8.27 to 1 decimal place equals 8.3

Cerrena [4.2K]3 years ago

4 0

Answer:

8.3

Step-by-step explanation:

thats d answer hope it helps

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Identify the appropriate mixed number for the picture shown.

kaheart [24]

D
There are two whole things in front that are two.The last one is divided into four, and the shadow is two, which is one half.

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3 years ago

Find the area of the shaded region in the figure below.

ladessa [460]

Answer:

Area of shaded region = 28 in^2

Step-by-step explanation:

Area of rectangle = 8 x 5 = 40 in^2

Area of triangle = 1/2 x 8 x 3 = 12 in^2

Area of shaded region = 40 in^2 - 12 in^2 = 28 in^2

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3 years ago

1/4 to the power of 7 times 1/4 to the power of -4

elena55 [62]

Answer:

0.015625

Step-by-step explanation:

the answer is 0.015625

6 0

3 years ago

Read 2 more answers

AE←→ is a straight line in the diagram.

Katena32 [7]

Answer:

∠ABC= 40° ∠CBD=60° ∠EBD=80°

Step-by-step explanation:

Step 1: 2x+3x+4x=180

A straight line is 180 degree's, and to get the value of the different angles, you have to add the three angle measures.

Step 2: 9x=180

Combine like terms

Step 3: x=20

Divide/ Isolate the variable

Step 4: 2(20)=40 3(20)=60 4(20)=80

Plug the answer back in

8 0

3 years ago

Read 2 more answers

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