The 4 in the tens place is 1/10 of the value of the 4 in the hundreds place.
4 in the tens place = 40 4 in the hundreds place = 400
400/40 = 10
so each 4 in the tens place is 1/10 of the value in the hundreds place
The answer is the width is equal to 14 and the length is equal to 6.
To check this subtract 14 from 6 and that gives you 8.
Multiply 14 and 6 together that gives you 84.
Hope this helps!!:)
Answer:
x=2,y=−1
Step-by-step explanation:
Solve for y in the first equation.
y=−9x/11+7/11
0=−2y+10−6x
Replace all occurrences of y with −9x/11+7/11 in each equation.
0=−48(x−2)11
y=−9x11+711
Solve for x in the first equation.
x=2
y=−9x/11+7/11
Replace all occurrences of x with 2 in each equation.
y=−1
x=2
The solution to the system is the complete set of ordered pairs that are valid solutions.
(2,−1)
The result can be shown in multiple forms.
Point Form:
(2,−1)
Equation Form:
x=2,y=−1
Decompose the rectangle along the diagonal and recompose the two pieces to make a different shape, then five different ways are shown.
<h3>Further explanation
</h3>
Area is the number of squares inside a two-dimensional shape.
Here are two important principles for finding area:
- If two figures can be placed one on top of the other, then they have the same area so that they match up exactly.
- We can decompose a figure (break a figure into pieces) and rearrange the pieces (move the pieces around) to find its area.
A rectangle has two diagonals. Each one is a line segment drawn between the opposite vertices (corners) of the rectangle. For rectangle, shapes can be decomposed and rearranged back to rectangles to find the area. When decomposing and rearranging shapes the area of the polygon does not change.
The rectangle is shown in the picture below. After decompose the rectangle along the diagonal, we can varied the pieces to make various different shape. Picture below also shown the five different ways pieces from the rectangle.
<h3>Learn more</h3>
- Learn more about rectangle brainly.com/question/2810576
- Learn more about Decomposing and Rearranging brainly.com/question/3026941
- Learn more about Area and Surface Area brainly.com/question/9265968
<h3>Answer details</h3>
Grade: 9
Subject: Mathematics
Chapter: Area and Surface Area
Keywords: Area, Surface Area, Decomposing, Rearranging, rectangle
In all triangles, inner angles add to 180 degrees.
In an isosceles triangle, the base angles are the same and the vertex angle is different from the rest.
b= (180-40)/2
b= 140/2
b=70
Final answer: 70 degrees