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andrew11 [14]
3 years ago
9

Find the sides marked with lettersAlso explain how to solve it ​

Mathematics
1 answer:
NeX [460]3 years ago
3 0

Answer:

m = 10

Step-by-step explanation:

The triangles are similar. The scale factor is 15/9.

We multiply 6 by the scale factor and get m:

m = 6 * 15/9 = 10

Then we see that m (10) is also the lenght of a side in the smaller triangle, so we multiply 10 by 15/9 and find a.

a = 16,6 (circa)

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Tablet: $439, 40% off find the discount
swat32

Answer:

439 x 0.4 = 175.6 so the discount is 175.6

Step-by-step explanation:

40% is equal to 0.4 and you just multiply. If you want to find the discount price just subtract the discount off.

Hope this helps can I have brainliest

3 0
3 years ago
Round 672,831 to the nearest ten thousand
Alik [6]
Well, you just have to take what I said before:

1=ones digit
3=tens digit
8=hundreds digit
2=thousands digit
7=ten thousands digit
6=ten thousands digit

So like previous answers, you just look at the digit after the one being asked

So look at the thousands place. 2,831 or 2,000 since all numbers after that digit is irrelevant

Is 2,000 or 2,831 over the halfway point to 10,000? The halfway point being 5,000

No, it is not so that means 2,831 is closer to 670,000 rather than 680,000

Answer: 672,831 rounded to the nearest ten thousand IS 670,000


7 0
4 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!! DUE TODAY I NEED HELP ASAP
love history [14]

Answer:

Subtotal 70.00

15% Tip 10.50

Total 80.50

Step-by-step explanation:

1% 0.70

2% 1.40

3% 2.10

4% 2.80

5% 3.50

6% 4.20

7% 4.90

8% 5.60

% Tip

9% 6.30

10% 7.00

11% 7.70

12% 8.40

13% 9.10

7 0
3 years ago
What are the zeros of f(x)=(x-9)
Natalka [10]

Answer:

There would only be one zero and it would be x = 9.

Step-by-step explanation:

Hope it helps!

5 0
3 years ago
Please help me with this math question!
dimaraw [331]

Answer:

-\frac{1}{32}

Step-by-step explanation:

\frac{1}{2^{-2}*x^{-3}*y^{5}   }

Substitute x = 2 and y = -4 into \frac{1}{2^{-2}*x^{-3}*y^{5}   }

2⁻² = \frac{1}{4}

2⁻³ = \frac{1}{8}

-4⁵ = -1024

\frac{1}{4}  × \frac{1}{8} × -1024 = -32

7 0
3 years ago
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