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lara [203]
3 years ago
15

Wildlife protection groups build houses to help save bats. One bat house holds about 300 bats. Larry says that 12 bat houses can

hold about 4,500 bats. Do you agree
Mathematics
1 answer:
Maksim231197 [3]3 years ago
5 0

Answer: No, because 12 bat houses can hold about 3,600 bats.

Step-by-step explanation:

Let be "x" the number of bats that 12 bat houses can hold.

According to the information provided in the exercise, we know that one bat house can hold 300 bats.

Therefore, in order to calculate about how many bats can hold 12 bat houses, we can set up the following proportion:

\frac{300}{1}=\frac{x}{12}

Finally, we must solve for "x" to find is value:

(12)(300)=x\\\\x=3,600

Therefore, we can conclude that 12 bat houses can hold about 3,600 bats and not 4,500 bats.

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What’s 17 * 17 * 17 , What’s 4 * 4 * 4 * 4 * 4 AS A EXPONET
Arisa [49]

Answer:

I think it is 4. 5 times or what do u think am not all that sure but am trying to help u

7 0
2 years ago
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Classify the triangle by its side
irga5000 [103]
THE ANSWER IS EQUILATERAL BECAUSE THEY ALL HAVE EQUAL SIDES
4 0
2 years ago
You are graphing Square ABCDABCDA, B, C, D in the coordinate plane. The following are three of the vertices of the square: A(4,
Vsevolod [243]

Answer:

D(4,-3)

Step-by-step explanation:

Given three of the vertices of the square: A(4, -7), B(8, -7),C(8, -3)

Let the coordinate of the fourth vertex be D(x,y).

We know that diagonals of a square are perpendicular bisector. So, the midpoint of both diagonals is the same.

The diagonals are BD and AC

Midpoint of BD = Midpoint of AC

\left(\dfrac{8+x}{2},\dfrac{-7+y}{2}\right) =\left(\dfrac{4+8}{2},\dfrac{-7+(-3)}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(\dfrac{12}{2},\dfrac{-10}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(6,-5\right)\\$Therefore$:\\\dfrac{8+x}{2}=6\\8+x=12\\x=12-8\\x=4\\$Similarly$\\\dfrac{y-7}{2}=-5\\y-7=-5*2\\y-7=-10\\y=-10+7=-3

The coordinates of the fourth vertex is D(4,-3)

8 0
2 years ago
Y = 2x + 4 <br> 16x + 4y = 40
Dafna11 [192]
<span>Y = 2x + 4 
16x + 4y = 40

substitute </span>Y = 2x + 4  into <span>16x + 4y = 40

</span><span>16x + 4y = 40
</span>16x + 4(2x + 4) = 40
16x + 8x + 16 = 40
24x  = 40 - 16
24x = 24
x = 1

Y = 2x + 4 
Y = 2(1) + 4 
Y = 6

answer (1, 6)
6 0
2 years ago
Read 2 more answers
Please help!!! 20 points
V125BC [204]

Answer:

A) x = (-8log(6)-2log(17))/(-2log(17)+log(6))

Step-by-step explanation:

Taking the logarithm of the equation, you have ...

(x+8)log(6) = (2x-2)log(17)

Subtracting the right side from the equation gives ...

x(log(6) -2log(17)) +8log(6)+2log(17) = 0

Subtracting the constant and dividing by the coefficient of x gives ...

x = -(8log(6) +2log(17))/(log(6) -2log(17)) . . . . . matches selection A

___

You don't need to work out the whole solution to determine the correct answer choice. Once you take the initial log, you find that the x-coefficient includes a multiplier of 2log(17). This term only appears in the denominator of choice A. (The value of x will be found after dividing by the x-coefficient, so you know this must show up in the denominator of the answer.)

6 0
3 years ago
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