What is the answer to this question

Mathematics

1 answer:

stira [4]3 years ago

3 0

Answer:

B - Congruent : SAS

Step-by-step explanation:

We are given that there are two sides that are congruent and one angle is congruent and it is in the order Side Angle Side.

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Please help with 3 ASAP due TOMORROW

zheka24 [161]

So, we know he submitted 3 already, and his teacher said that is 20%, let's say "x" is the 100%.

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
3&20\\
x&100
\end{array}\implies \cfrac{3}{x}=\cfrac{20}{100}\implies \cfrac{3\cdot 100}{20}=x$

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4 years ago

Choose the answer.

Tasya [4]

1. B she started with 36 photographs,
22 = b - 18 + 13 - 9
b = 22 + 18 - 13 + 9
b = 36

I translated it into an equation, so I would say C, but since B is the only one with the right answer...

2. A
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73 × 365 = 26645

3. D

4. D

5. A
40 × 86 = 3440

6 0

3 years ago

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Tell whether the fractions are equivalent. Write = or =/. ( Equal or not equal). A- 8/10 and 4/5 B- 1/2 and 7/12 C - 3/4 and 8/1

Digiron [165]

A - 8/10 = 4/5 B - 1/2 =/ 7/12 C- 3/4 =/ 8/12 D 2/3 = 4/6

4 0

3 years ago

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A theater seats 1,860 people. The last 6 shows have been sold out. Estimate the total number of people attending the last 6 show

Ivenika [448]

Answer: 11160 is your answer for this question

Step-by-step explanation:

5 0

4 years ago

Is it true that the integral LaTeX: \int x^2e^{2x}dx ∫ x 2 e 2 x d x can be evaluated using integration by parts? If so, state t

Marysya12 [62]

Answer:

Yes the integral can be evaluated by integration by parts as solved below.

Step-by-step explanation:

$\int x^{2}e^{2x}dx$

Taking algebraic function as first function and exponential function as second function we have

$\int x^{2}e^{2x}dx=x^{2}\int e^{2x}dx-\int (x^{2})'\int e^{2x}dx\\\\=x^{2}\frac{e^{2x}}{2}-\int 2x\times \frac{e^{2x}}{2}dx\\\\\frac{x^{2}e^{2x}}{2}-\int xe^{2x}dx\\\\Now\\\\\int xe^{2x}dx=x\int e^{2x}dx-\int 1\cdot \int e^{2x}dx\\\\=\frac{xe^{2x}}{2}-\int \frac{e^{2x}}{2}dx\\\\\frac{xe^{2x}}{2}-\frac{e^{2x}}{4}\\\\\therefore \int x^{2}e^{2x}dx=\frac{x^{2}e^{2x}}{2}-\frac{xe^{2x}}{2}+\frac{e^{2x}}{4}$

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3 years ago