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Zolol [24]
3 years ago
5

Which of the triangles are scaled copies of triangle A. select all that apply

Mathematics
2 answers:
attashe74 [19]3 years ago
5 0
The correct answer is A
elixir [45]3 years ago
4 0

Answer:

A

Step-by-step explanation:

You might be interested in
Plz help quick pls Brainly
pentagon [3]

Answer:

x is greater than or equal to -26

Step-by-step explanation:

We can use distributive property to solve the equation.

-6(x+4) in distributive property is:  -6x-24

-6x-24 is less than or equal to -5x+2

+6x                                             +6x

-24 is less than or equal to x+2

-2                                              -2

-26 is less than or equal to x

This means x is greater than or equal to -26

On the graph you would put a closed circle on -26 and point to the right.

Hope this helps! Good luck on your quiz!

4 0
3 years ago
А
zysi [14]

Answer:

7· 5n + 55 ≥ 100 is required inequality

Step-by-step explanation:

Let he visit be theater x time

→ for new movie ticket

→55+7·5xn≥100

→7·5n+55≥100

Hence, 7· 5n + 55 ≥ 100 is required inequality  

6 0
3 years ago
In one year doctors at the emergency room of a hospital treated 380 children for bicycle accidents. Of these, 15 percent had a b
Troyanec [42]
I think 15 kids but I am not sure
5 0
3 years ago
Read 2 more answers
triangle ABC with A at 1 comma 2, B at 1 comma 4, C at 3 comma 3, angle A measuring 63 degrees and side AC measuring 2.2 units,
fomenos

Answer:

ΔABC ≅ ΔFDE by SAS

Step-by-step explanation:

Just did this on FLVS

5 0
3 years ago
A scale has a percent error of 7%. The scale reads the mass of a book as 450 g.
melisa1 [442]

Answer:

The actual mass is either 453 or 447

Step-by-step explanation:

7 percent of 450

= (7/100) * 45

= 3.15

error = 3.15 g

hence actual mass

= 450 + 3.15

= 453.15

or

= 450 - 3.15

= 446.85

5 0
3 years ago
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