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olasank [31]
3 years ago
13

Sash a has a triangle with vertices A, B, and C.The triangle ABC has three congruent sides, but she does not have a ruler to mea

sure the lengths of sides. How can she show that the triangle has three congruent sides?
Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
5 0
180 divided by three
hichkok12 [17]3 years ago
3 0
She can pick a reasonable number and label all of the sides that same number even if it isn't exact
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The length of chen’s office is 15.5 feet and the width is 7.8 feet find of the office
Dafna11 [192]

Answer:

The area of Chen's office (if that's what you're looking for) is 120.9 feet

Step-by-step explanation:

All I did was a = lw, the formula for finding the area of something using length and width

a = lw

a = 15.5 × 7.8

a = 120.9

Hope this helped.

4 0
3 years ago
How much larger is 6.3 x 10^6 than 4.9 x 10^4 ?
antoniya [11.8K]

Answer: 625100

Step-by-step explanation:

To begin, we would start multiply both numbers one by one.

(6.3 x 10^6) - 4.9 x 10^4

6.3 x 10^6 = 6300000

4.9 x 10^4 = 49000

Now, subtract (6.3 x 10^6) and (4.9 x 10^4)

                          6300000.            49000

6300000 - 49000 = 6251000

8 0
3 years ago
Which is the graph of f(x) = x2 - 2X + 3?
Svet_ta [14]
The graph is the one with coordinates (1,2) as the center.

8 0
3 years ago
Read 2 more answers
Hope someone can help me
Advocard [28]

Hi!

Let's find out how much he has to pay for each of the deals.

Deal 1

£1.75 per mile.

192 x 1.75 = 336

£336

Deal 2

15% off of £680

\frac{x}{680} \frac{15}{100}

680 x 15 = 10200

10200/100 = 102

680 - 102 = 578

£578

Deal 3

£90 per day - 1/10

90 x 7 = 630

1/10 of 630 = 63

630 - 63 = 567

£567

The cheapest deal would be Deal 1

Hope this helps! :)

-Peredhel

5 0
3 years ago
A forest ranger can see for a distance of 12 miles from a firetower. Formulas Show calculator Select the best answer How many sq
BabaBlast [244]
That would be the area of a circle of radius 12 miles

= pi r^2 =  452.4  square miles to nearest tenth.
6 0
3 years ago
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