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Margarita [4]
2 years ago
9

In triangle ABC,BC=4cm,AD=7cm and BE=5cm . find the length of AC​

Mathematics
1 answer:
Kitty [74]2 years ago
6 0

how do you have E and D if it's a triangle?

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If one kilogram is 2.2 pounds how many kilograms would it make for 11 pounds
Mila [183]

Answer:

5 kg

Step-by-step explanation:

To solve this problem, we can use the rule of three.

In fact, we know that:

- 1 kilogram is equivalent to 2.2 pounds

- The ratio between the mass in kilograms and in pounds is constant for every value of the mass

- Therefore, the mass in kilograms corresponding to 11 pounds can be found by writing the following equation:

\frac{1 kg}{2.2 p}=\frac{x}{11 p}

Where

x is the mass in kilograms corresponding to 11 pounds.

Solving the equation for x, we find:

x=\frac{(11p)(1kg)}{2.2p}=5 kg

5 0
2 years ago
What is the greatest common factor of 3, 24, and 27
patriot [66]
GCF(3, 24, 27) = 3
Steps:

Prime factorization of the numbers:

3 = 3
24 = 2 × 2 × 2 × 3
27 = 3 × 3 × 3

GCF(3, 24, 27)
= 3
8 0
2 years ago
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The graph shows the amount of money Tanya earns from tutoring compared with the number of hours she works. Select the correct st
salantis [7]

Answer:

B

Step-by-step explanation:

The graph (although it doesn't show it) is making points at every 20 (dollars) mark and also lines up to each hour mark, meaning that for every hour, Tanya makes 20 dollars.

7 0
3 years ago
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What are the coordinates of quadrilateral A'B'C'D'?
Andrei [34K]
0,3 3,3 2,3 and 1,2 (from A to D)
8 0
2 years ago
Simplify -8.6 + 2.3 + 1<br><br> -5.3<br> -7.3<br> -9.9
Hunter-Best [27]

Answer:

-5.3.

Step-by-step explanation:

-8.6 + 2.3 + 1

= -6.3 + 1

= -5.3.

5 0
3 years ago
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