Answer: 18
Step-by-step explanation:
72 Divided by 4 = 18
_____MIN.
20 you add the two ranges it moved using the times on the x axis
Enter your answer as a decimal in the box
12.6
units
Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
Triangles ABC and DBE are similar by AA Similarity Theorem
so
we have
substitute
Sample Response: A rational number can be expressed as a whole number, a fraction, or decimal that has either terminating or repeating digits. A square root of a perfect square is rational. If it is none of these, then the number is irrational.
Answer:
The numbers of boys in one grade are 60 .
Step-by-step explanation:
As given
In one grade of 150 students .
The ratio of boys to girls is 2:3.
Let us assume that the scalar multiple of boys and girls be x.
Thus number of boys = 2x
Number of girls = 3x
Than the equations becomes
2x + 3x = 150
5x = 150
x = 30
Thus number of boys = 2 × 30
= 60
Therefore the numbers of boys in one grade are 60 .
Answer:
see the explanation
Step-by-step explanation:
we know that
An isosceles triangle has two equal sides and two equal interior angles
In this problem the triangle ABC is an isosceles triangle
because
BC≅CA
The angle C is the vertex angle and A and B are the congruent angles (base angles)
therefore
∠A≅∠B
The given equation (9x100) + (8x10) = 7(1/1000) as a decimal is 980 = 0.007.
To convert the given expression into a decimal, we first need to evaluate the arithmetic expression on the left-hand side: (9x100) + (8x10). This can be done by simplifying the multiplication operations first, then performing the addition. Multiplying 9 by 100 gives us 900, and multiplying 8 by 10 gives us 80. Adding these two results together, we get 980. So the left-hand side of the equation becomes 980.
Next, let's convert the right-hand side of the equation, 7(1/1000), into a decimal. To do this, we need to divide 1 by 1000. Dividing 1 by 1000 gives us the decimal 0.001. Finally, we multiply this decimal by 7, giving us 0.007.
Therefore, the given equation (9x100) + (8x10) = 7(1/1000) as a decimal is 980 = 0.007.
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