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Natasha_Volkova [10]
3 years ago
7

Geometry math question please help

Mathematics
1 answer:
Umnica [9.8K]3 years ago
3 0
You doing virtual school too
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Plss help me and explaim too​
masya89 [10]

Answer:

a = b = 1

Step-by-step explanation:

The triangles are similar thus ratios of corresponding sides are equal, that is

\frac{10}{2} = \frac{5}{b} ( cross- multiply )

10b = 10 ( divide both sides by 10 )

b = 1

and

\frac{10}{2} = \frac{5}{a} ( cross- multiply )

10a = 10 ( divide both sides by 10 )

a = 1

Thus a = 1 and b = 1

3 0
3 years ago
What is (6x4 - 7x3 - 153x2 + 175x + 75) divided by (x + 5)?
Vinil7 [7]
We can do this by using either long division or synthetic. I will use synthetic because it saves time. 6x^3-37x^2+32^x+15.

8 0
3 years ago
A number card from 1 to 8 is randomly chosen. What is p(5)
Nina [5.8K]
the answer is 1/8. I double checked
7 0
3 years ago
Simplify 3/5 x 1/4: fractions work
arlik [135]

Answer:

\frac{3}{20}

Step-by-step explanation:

\frac{3}{5}  \times  \frac{1}{4}

=  \frac{3 \times 1}{5 \times 4}

Simplify

=  \frac{3}{20}

If you have any more questions please let me know.

3 0
3 years ago
Read 2 more answers
The height of a trapezoid is 15m and the midsegment is 32m. What is the area of the trapezoid?
viktelen [127]
The formula is: A=1/2 h (base one + base two) 

<span>Plug in your numbers and you will get the area.</span>
6 0
3 years ago
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