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3 years ago

Give me the answer of this picture

Mathematics

2 answers:

Bingel [31]3 years ago

5 0

Step-by-step explanation:

81 x 24 + 19 x 24 - 2400

since 81 and 19 are multiplying the same number, so we can do

(81+19) x 24 - 2400

100 x 24 - 2400

2400 - 2400

Ilya [14]3 years ago

5 0

Answer:

Step-by-step explanation:

81 x 24 + 19 x 24 - 2400

since 81 and 19 are multiplying the same number, so we can do

(81+19) x 24 - 2400

100 x 24 - 2400

2400 - 2400

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Vaselesa [24]

Hi!

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2 years ago

Seven of the Apple computers have specialized movie editing software. Approximately what percent of the Apple computers can be u

kodGreya [7K]

If there are 30 Apple computers and 7 of the computers have a specialized movie editing software, then that would be 23.3333333% of the Apple computers can be used for editing movies.

7/30x100= 700/30

700/30= 23.33%

5 0

3 years ago

Which expression is NOT equivalent to the others?

Wewaii [24]

Answer:

the first expression

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

a dart board has 10 equally sized slices numbered from 1-10. some are grey and some are white. the slices numbered 1,2,3,4,5,6,8

mr_godi [17]

Answer:

We have 10 sections, we can assume that the probability of hitting each of one of them is the same.

we have 9 grey slices and 1 white slice, then the probability of landing in a grey slice is equal to the number of grey slices divided by the total number of slices:

P(X) = 9/10 = 0.90

The probability of not landing in a grey slice is equal to the probability of landing in the white slice, this is:

P(not X) = 1/10 = 0.10

Also, when you have only two events, you can calculate this as:

P(not X) = 1 - P(X) = 1 - 0.90 = 0.10

6 0

3 years ago

What is the greatest possible error if Bruce measured a buckle as 3.2 cm using the ruler?

IgorLugansk [536]

Answer:

The greatest possible error for the measurement 3.2 cm is 0.05 cm.

Step-by-step explanation:

We have given that,

Bruce measured a buckle as 3.2 cm using the ruler

We have to find,

What is the greatest possible error?

Solution is given by,

The greatest possible error is defined as the error is half of the measuring unit.

Bruce measured a buckle as 3.2 cm using the ruler.

The measuring unit is nearest tenth of a cm or 0.1 cm.

The greatest possible error is half of 0.1.

i.e. $GPE=\frac{0.1}{2}$

$GPE=0.05}$

Therefore, The greatest possible error for the measurement 3.2 cm is 0.05 cm.

5 0

3 years ago

Give me the answer of this picture​

Give me the answer of this picture