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Debora [2.8K]
4 years ago
13

The corresponding sides of abc and def have equal lengths. the area of abc is 4 square units, and the longest side of def is 5 u

nits long. What is the area of def
Mathematics
2 answers:
seropon [69]4 years ago
7 0

Answer:

4 units

Step-by-step explanation:

borishaifa [10]4 years ago
3 0
1. "<span>The corresponding sides of (triangles) abc and def have equal lengths.</span>" means that the triangles are congruent, that is exactly identical, by the Side Side Side (SSS) postulate.

2. 2 congruent triangle, have equal area

3. A(DEF)=A(ABC)=4 square units

Answer: 4 units squared
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27. The attendance at a party consisted of 35 men, a number of women and some children. The number of women was one and a half t
cluponka [151]

Answer:

<u>There are 35 Men, 12 Children, and 18 Women</u>

Step-by-step explanation:

Men(M), Women(W) and Children(C)

We learn that:

M = 35

W = 1.5C , and

M+W+C = 65

----

M+W+C = 65

M+1.5C+C = 65

35+1.5C+C = 65

2.5C = 30

C = 12

If C=12 and W=1.5C, then W=18

----

<u>There are 35 Men, 12 Children, and 18 Women</u>

(35+12+18) = 65 participants

7 0
2 years ago
Find the value of x, giving reasons for your answer:
Dmitry [639]

Answer:

145 degrees.

Step-by-step explanation:

Because the lines are the same length on each half we know that the corner opposite to the right angle is also a rangle. In a quadrilateral (4 sided shape) the angles should add up to 360 degrees. We now have the total as x + 35 + 90 + 90 = 360 which when rearranged gives x = 145 degrees.

7 0
3 years ago
How can you find all of <br> the dimensions of a rectangle prism with the given volume
katen-ka-za [31]

You can't.  Knowing the volume doesn't tell you the dimensions. 
There are an infinite number of different rectangular prisms, all
with different dimensions, that all have the same volume.

Here's an example.  Let's say I have a rectangular prism and its
volume is 64.

The dimensions could be . . .

1 x 1 x 64
1 x 2 x 32
1 x 4 x 16
1 x 8 x 8
2 x 2 x 16
2 x 4 x 8
4 x 4 x 4 .

If I only tell you the volume, there is no way to figure out the dimensions.
 
4 0
4 years ago
Which of these levelers will make it easier to lift the object
Igoryamba

Answer:

C

Step-by-step explanation:

Because it would have less weight to carry

8 0
3 years ago
Which model represents the equation below? Negative 4 x + (negative 2) = 3 x + (negative 5)
pogonyaev

Answer:

Slope of function B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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