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gregori [183]
3 years ago
8

Which of the following statements is true? .

Mathematics
2 answers:
BabaBlast [244]3 years ago
3 0
Congruent means that they have the same angle and same side lengths.

Similar means they have the same angles but can have different side lengths.

The answer is A

Edit: My bad, I meant B
KIM [24]3 years ago
3 0
I'm pretty sure its B, definitely not A but it might also be C (:
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4-Fui al supermercado y había un descuento del 15% en el total de la compra, si pagaba en efectivo. Gasté $ 2.400. ¿Qué cantidad
Grace [21]

Answer:

$2.040

Step-by-step explanation:

Para calcular la cantidad que fue abonada en realidad, debes encontrar el valor del descuento calculando el 15% del valor total de la compra y este resultado se debe restar del total:

$2.400*15%= $360

$2.400-$360= $2.040

De acuerdo a esto, la cantidad abonada en realidad es: $2.040.

6 0
3 years ago
An experiment was conducted to evaluate the success of an Ebola virus vaccine. The subjects were unaware of the treatment they w
Irina-Kira [14]

Answer:

your answer would be

B complexity

I agree that it is B but would suggest that you also consider the implications of each answer. They are all technically correct.

A is correct simply due to the fact that the longer time passes without an ebola cure, the more people can be potentially infected with it, resulting in less healthy individuals that may be able to volunteer to test potential ebola vaccines. Scientists need healthy volunteers from affected regions in order for rapid clinical trials to occur.

B is correct because of the nature of epidemics. A combination of technical, social, economic, and geographical obstacles slow the progress and dissemination of ebola vaccine information.

C is correct because finance impacts everything from finding resources used in studying ebola to distributing vaccines to affected areas. Economic imbalances or money shortages negatively impact research.

D is correct due to many social factors (more of a subjective answer). Some people think that vaccine distributors discriminate against certain ethnic groups. Others think the governments/other organizations are not effective enough at managing the situation. Still others feel that the search for a cure is not being approached in the right way. In all, there are multiple ways to oppose different aspects of ebola research.

Ultimately, B is correct because it seems to capture the meaning of A, C, and D together. 

6 0
3 years ago
3. Vlad (the vampire) wanted to line the inside of his cofin bed with purple cloth. He measured
il63 [147K]

Answer:L x W x H

Step-by-step explanation:

6 0
3 years ago
What operation does not require you to line up the decimals in order to solve a problem
Alex73 [517]

Decimal points must be aligned with performing addition or subtraction.

The arithmetic operation that does <em>not</em> require decimal points be aligned is multiplication.

_____

For multiplication, you only need to know the number of digits to the right of the decimal point(s).

For long division, it is usually convenient to convert the divisor to an integer and adjust the decimal point of the dividend accordingly. Alternatively, it is necessary to know the number of digits in each number that are to the left of the decimal point.

3 0
3 years ago
Find the cube root.
nignag [31]

9514 1404 393

Answer:

  (d)  5a²

Step-by-step explanation:

  \displaystyle\sqrt[3]{125a^6}=\sqrt[3]{5^3a^6}=\sqrt[3]{(5a^2)^3}=\boxed{5a^2}

__

The applicable rules of exponents are ...

  (a^b)^c = a^(bc)

  ∛a = a^(1/3)

4 0
3 years ago
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