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MariettaO [177]
4 years ago
13

I help I can get Thai one

Mathematics
1 answer:
hammer [34]4 years ago
3 0

Answer:

B

Step-by-step explanation:

The scientific notation is symbol or the shorten way to rewrite the number that is too small or too large to write the full number. The scientific notation of a number has the form as the formula below:

<em>c x 10^n </em>

Based on this formula, it can be seen that answer C and D are not the correct answer.

Furthermore, in this formula, <em>c </em>can be any number ranging from 1 to 10 but not including 10 and <em>n </em>has to be an integer number.

So that in answer A, <em>c = 56 > 10 </em><em>is inappropriate.</em>

In answer B, <em>1< c = 5.6 < 10</em> and <em>n = 6 </em>

=> B is the correct answer

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Vasco needs to know the area of the four-pointed star
Rama09 [41]

Answer:

Step-by-step explanation:

Find the area of the base

The base is a square.

The formula is Area = s^2

s = 1.5

Area = 1.5^2

Area = 2.25 sq cm.

Area of 1 triangle

h = 2.4

b = 1.5

Area = 1/2 * b * h

Area = 1/2 * 1.5 * 2.4

Area = 1.8 cm^2

Area of 4 triangles

Area = 4 * area of 1 triangle

Area = 4 * 1.8

Area = 7.2

Total Area = 2.25 + 7.2 = 9.45 cm^2

7 0
3 years ago
Find the distance between A (4, 6) and B (9, 7). Write your answer as a radical and as a decimal rounded to the nearest
Stells [14]

The distance between A (4, 6) and B (9, 7) is √26 or 5.1.

<h3>How to find the distance between two points?</h3>

Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;

d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }

Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;

d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }

So the distance between A (4, 6) and B (9, 7) will be

d = \sqrt {\left( {4 - 9 } \right)^2 + \left( {6 - 7 } \right)^2 }

d = √26 = 5.099

Rounded to nearest tenth ⇒ 5.1 units.

Hence "The distance between A (4, 6) and B (9, 7) is √26 or 5.1".

To learn more about the distance between two points,

brainly.com/question/24485622

#SPJ2

8 0
1 year ago
Read 2 more answers
Jim borrows $790 for 4 months. He pays a simple interest of 6%. How much interest must be pay? Around your answer to the nearest
k0ka [10]

Answer:

189.6

Step-by-step explanation:

790*4=3160*6%

6 0
3 years ago
Find the GCF of 270 and 360
Delvig [45]

Answer:

90

Step-by-step explanation:

Divide the larger number by the smaller. Obtain the quotient and remainder.

If remainder is zero then smaller number is the GCF

If not then repeat the process with the remainder and smaller number until a remainder of 0 is reached.

\frac{360}{270} = 1 remainder 90, then

\frac{90}{90} = 1 remainder 0

Hence GCF is 90

90 = 2 × 3 × 3 × 5 = 2^{1} × 3^{2} × 5^{1}

3 0
3 years ago
What is the answer for this equation
andrew-mc [135]

Answer:

the answer is -5,-7,-10,-14,-19

8 0
3 years ago
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