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3 years ago

10

What is the answer to this?

2 answers:

Aloiza [94]3 years ago

5 0

Answer:

the answer is b hope this helps

Step-by-step explanation:

ehidna [41]3 years ago

3 0

The answer is B, congruent

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Of his 94 compact discs, Raul plans to donate 17 to the thrift store. To the nearest tenth of a percent, what percent is this?

Masteriza [31]

For this case we can solve the problem by means of the following rule of three:
94 --------> 100%
17 --------> x
Clearing x we have:
x = (17/94) * (100)
x = 18,08510638%
To the nearest tenth of a percent:
x = 18.1%
Answer:
This is 18.1% of his compact discs.

6 0

3 years ago

The energy released by metabolism of 1 average candy bar is 1 x 10^6 joules.

Elis [28]

Answer: 32

Step-by-step explanation:

Given: The energy needed for 1 hour of running for an adult $=4.5\times10^6\ joules.$

Therefore. the energy needed for seven hours of running= $=7\times4.5\times10^6\ joules.=31.5\times10^6\ joules$

Since, he energy released by metabolism of 1 average candy bar $=1\times10^6\ joules.$

Therefore, the number of candy bars an adult need to eat to supply the energy needed for seven hours of running.= $\frac{31.5\times10^6}{1\times10^6}=31.5\approx32$

Hence, the adult need to eat 32 candies to supply the energy needed for seven hours of running.

3 0

3 years ago

If I have a Pentagon shape and it's 33 centimeters long, what would be my Perimeter?

Oksana_A [137]

The answer is 165. If you add 33 five times you get 165. Or you could do what i did and do 33 times 5.

4 0

3 years ago

Write an inequality to represent the graph. a solid line passing through points 0 comma negative 7 and 3 comma negative 5 with s

lesantik [10]

Answer:

$y> \frac{2x}{3} -7$

Step-by-step explanation:

The equation of the straight line passing through the points (0,-7) and (3,-5) will be $\frac{y-(-7)}{-7-(-5)} =\frac{x-0}{0-3}$

⇒ $\frac{y+7}{2} =\frac{x}{3}$

⇒ $y=\frac{2x}{3} -7$ ......... (1).

Now, the inequality shades the upper portion of the straight line.

Therefore, the y value for the inequality will be more than y value for the equation corresponding to a fixed value of x.

Hence, the inequality equation will be $y> \frac{2x}{3} -7$ . (Answer)

4 0

4 years ago

ASAP what is the polynomial in standard form with zeros of 4,1,0,0?

ehidna [41]

Answer:

The polynomial would be x^4 - 5x^3 + 4x^2

Step-by-step explanation:

In order to find this, we need to take each answer and set it equal to x. Then we solve until it equals 0.

x = 4

x - 4 = 0

x = 1

x - 1 = 0

x = 0

x = 0

Now we have 4 of them and we simply multiply them all together.

(x)(x)(x - 1)(x - 4)

(x)(x)(x^2 - 5x + 4)

(x)(x^3 - 5x^2 + 4x)

x^4 - 5x^3 + 4x^2

7 0

4 years ago