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ivolga24 [154]
3 years ago
11

At an archeological​ site, the remains of two ancient step pyramids are congruent. If ABCD is congruent to EFGH, find GH

Mathematics
1 answer:
Alona [7]3 years ago
8 0

Answer:

40 ft

Step-by-step explanation:

If two polygons are congruent to one another, therefore, it implies that the angles and sides of one is congruent to the corresponding sides and angles of the other.

Given that ABCD is congruent to EFGH, therefore:

CD ≅ GH

Since CD = 40 ft, therefore, GH will be 40 ft.

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The function g(x) = x3 has the point (-3, -27) on its graph. The function g(x) is even or odd
sashaice [31]

Answer:

The function g(x) is odd.

Step-by-step explanation:

Even and odd functions:

If for every value of x, f(x) = f(-x), the function is even.

If for every value of x, f(x) = -f(x), the function is odd.

If those statements are false, the function is neither even nor odd.

In this question:

g(x) = x^{3}

g(-x) = (-x)^{3} = -x^{3} = -g(x)

Since g(x) = -g(-x), the function g(x) is odd.

8 0
3 years ago
15 1/4 acres of land are divided into lots of at least 2/3 acres each. What is the maximum number of lots that can be created
alex41 [277]
We know that
15 1/4 acres-----------> (15*4+1)/4-----> 61/4 acres

[<span>number of lots]=(61/4)/(2/3)----> (61*3)/(4*2)---> 183/8----> 22.875 
22.785-----> 22 7/8

we know that
7/8--------> multiply by 3-------> 21/24
2/3-------> multiply by 8-------> 16/24
21/24-16/24-------> 5/24
so
22 7/8 is equals to--------> 22 21/24----> 22 (16/24+5/24)

t</span><span>he maximum number of lots that can be created are 22+1-----> 23 lots
</span><span>and there is a remnant of 5/24</span>
6 0
4 years ago
If you flip a coin ten times and get tails three times; what is the experimental probability of getting heads?
kirill115 [55]

Answer:

50 goes to 25 to 12.5 then 6.25%

Step-by-step explanation:

i hope i helped

6 0
4 years ago
19. Select other ways to write 50,897. Mark all that apply.
sp2606 [1]

Answer:

Step-by-step explanation:50,897 is in standard form.

Expanded form is adding all your place values which is 50,000+800+90+7. There was a 0 in the thousand place so you do not add anything for that place value.

So (5×10,000) + (8×100) +(9×10)+(7×1) which is each number times it place value then add them all up.

Written form would be fifty thousand, eight hundred and ninety seven. So your answer is A, B, D

8 0
3 years ago
Choose all sets that contain the number -2.22.
Elan Coil [88]

Step-by-step explanation:

Where are all the sets?

5 0
3 years ago
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