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3 years ago

Identify the missing digit: 5_8x6-3528

Mathematics

2 answers:

blagie [28]3 years ago

8 0

Answer:

The missing digit is 8

Step-by-step explanation:

3528/6 = 588

postnew [5]3 years ago

7 0

Answer:

the missing digit is 8

Step-by-step explanation:

3528÷6=588.

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To find 19+(11+37)Lennon added 19 and 11 Then he added 37 to the sum What property did he use?

Sliva [168]

Lennon used the property o addition

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3 years ago

Which equation could be solved using the graph above?

Oduvanchick [21]

Answer:

Option b is the correct answer

Step-by-step explanation:

The graph in the picture is the graph of a quadratic equation and it takes the shape of a parabola.

The points on the x axis through which the parabola cuts across is used to determine the solution of the quadratic equation.

Looking at the parabola formed from the plotted points, it cuts the x axis at

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These are the factors of the equation. To get the equation, we multiply the factors.

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The equation is (x+1)(x+2)

Expanding the brackets,

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Option b is the correct answer

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3 years ago

What is symmetric property of equality? What is the answer to this problem?

umka21 [38]

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3 years ago

Determine the equation for the line of best fit to represent the data.

Jlenok [28]

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2 years ago

Find the sum of the counting numbers from 1 to 25 inclusive. In other words, if S = 1 + 2 + 3 + ... + 24 + 25, find the value of

Anastaziya [24]

Answer:

325

Step-by-step explanation:

You must have heard about Arithmetic Progressions (AP)

Arithmetic progressions are a series of numbers such that every successive number is the sum of a constant number and the previous number.

Our very own counting numbers form AP

For example :-

2 = 1 + 1

3 = 2 + 1

4 = 3 + 1

The number in bold (1) is that constant number which is added to a number to form its successive number.

To find the sum of series forming AP, we use the formula :-

$sum = \frac{n}{2} \{ a + a _{n} \}$

here,

n is the number of terms
a is the first number of the series
an is the last number of the series

So we'll use all this information to find the sum of continuous numbers from 1 to 25 where 1 is the first term(a) and 25 is the last(an).

and n is 25

$S = \frac{25}{2}\{ 1 +25\}$

$= \frac{25 \times 26}{2}$

$= 25 \times 13$

$= 325$

So, the value of S comes out to be 325.

8 0

3 years ago

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