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3 years ago

Which expression can be used to find 52% of 230?

Mathematics

2 answers:

lilavasa [31]3 years ago

7 0

Answer:

B) 0.52 * 230

Step-by-step explanation:

52% of 230 = 52% * 230

$\frac{52}{100}*230\\\\\\=0.52 * 230$

cestrela7 [59]3 years ago

7 0

Answer: b

Step-by-step explanation:

We can state that :

230⇒100 percent

x⇒52 percent

so x=( 230*52)/100

=230*0.52

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emmasim [6.3K]

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5 0

3 years ago

Rewrite using standard notation : 8.07 x 10^3

sammy [17]

8070, because when it is a positive exponent you have to move the exponent to the right. When it is a negative exponent, you would move it to the left. Hope this helps :)

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2 years ago

A baseball stadium has 45,000 seats. If tickets have been brought for 5/8 of the seats for the next game, how many seats are sti

Nadusha1986 [10]

Subtraction is a mathematical operation that reflects the removal of things from a collection. The number of seats that are available in the stadium is 16,875.

<h3>What is subtraction?</h3>

Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.

Given that a baseball stadium has 45,000 seats, out of this 45,000 seats, 5/8 of the seats are bought for the next game.

Therefore, the number of seats that are still available is,

Number of seats available

= Total number of seats - Seats already sold

= 45,000 - (45,000 × 5/8)

= 45,000 - 28,125

= 16,875

Hence, the number of seats that are available in the stadium is 16,875.

Learn more about Subtraction here:

brainly.com/question/1927340

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6 0

1 year ago

2. The absolute value of -8 is 8.

liraira [26]

2. The absolute value of -8 is 8. True
3. An isosceles triangle has three congruent sides.
Nope. It has two

4. The cosine is the ratio between the length of the opposite leg to the length of the hypotenuse.
I have no idea.

5. The boiling point of water is 212°C.
true

6.
The expression 28xyz has 4 terms.
true

7.
Shapes that have the same size and shape are said to be similar.
false

8.
The points where the sides of a polygon meet are called the vertexes.
true

9. A heptagon is a seven-sided polygon.
true (hexagon)

10.
An acute angle has more than 90° but less than 180°.
true

8 0

3 years ago

Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (Assume that

Allushta [10]

Answer:

The general term for the sequence can be given by the following formula:

$a_n=2\,n+9$

Step-by-step explanation:

If the sequence you typed starts with first term 11 and continues with terms 13, 15, 17, 19, We understand that the sequence is formed by adding 2 units to the previous term. So we are in the case of an arithmetic sequence with constant difference (d) = 2, and with first term 11.

Therefore, the nth term of this arithmetic sequence can be expressed by using the general form for an arithmetic sequence as:

$a_n=a_1\,+\,(n-1)\,d\\a_n=11\,+\,(n-1)\,2\\a_n=11+2\,n-2\\a_n=2\,n+9$

5 0

2 years ago