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4 years ago

Write 2 equivalent ratios for the ratio below: 12/16

2 answers:

6 0

Step-by-step explanation: Notice that the ratio in this problem is written as a fraction so we can find equal ratios in the same way that we find equivalent fractions.

In other words, we can multiply both the numerator and denominator of 12/16 by 2 to get the equal ratio 24/32 and we can multiply both the numerator and denominator of 12/16 by 642 to get the equal ratio to get 7,704/10,272.

So the ratio 12/16 is equal to 24/32 and 7,704/10,272.

GenaCL600 [577]4 years ago

5 0

Answer:

Step-by-step explanation:

Note how 4 goes into 12 3 times and into 16 4 times.

Thus, an equivalent ratio is 3/4. Another would be 36/48, which also reduces to 12/16 or 3/4.

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What is 30% of $510

Alekssandra [29.7K]

Answer:

153

Step-by-step explanation:

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3 years ago

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If the hypotenyse of an isosceles triangle is 8 inches, is there enough information to find the length of the legs? If yes, find

OLga [1]

Answer: 5..6 in.

Step-by-step explanation:

Given

Hypotenuse of isosceles triangle is 8 inches

In isosceles triangle two sides are equal

Suppose the other side is x

Using Pythagoras we can write

$\Rightarrow x^2+x^2=8^2\\\Rightarrow 2x^2=64\\\Rightarrow x^2=32\\\Rightarrow x=4\sqrt{2}\approx 5.6\ in.$

Therefore, the lengths of the legs is 5.6 inches

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4 years ago

WILL MARK BRAINLIEST

LekaFEV [45]

Suppose we have a generic equation of the form:
$ax ^ 2 + by ^ 2 + ax ^ 2 + cx + dy = f
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1) The first thing you must do to complete squares is to group similar terms of the form:
$ax ^ 2 + cx + by ^ 2 + dy = f
$

2) The second step is to complete the squares.

3) The third step is factor the quadratic equation

4) The fourth step is to identify the center and the radius

Answer:
the first step in finding the center of the circle by completing the square is:
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3 years ago

Solve the compound inequality<br> 3t-8/5 and 4-t<-7

Sav [38]

Answer: -2.8

Step-by-step explanation:

3t-(8/5) * 4-t < -7

(15t-8)/5 * 4-t < -7

((15t-8)(4-t))/5 < -7

(15t^2)-28t-32< -7

(15t^2)-28t-32-7< 0

(15t^2)-28t-39< 0

Using the quadratic/almighty formula

t= (-b +- ((b^2)-4ac)^(1/2)/2a)

a=15, b=-28, c=-39

t= (-(28) +- (((-28)^2)-4(15)(-39))^(1/2))/2(15))

t= -2.8 or t= 0.9

Since

t<0, then t= -2.8

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3 years ago

There are 6 and 2 over 3pounds of walnuts in a container, which will be divided equally into containers that hold 1 and 1 over 3

kodGreya [7K]

6 2/3 divided equally into containers holding 1 1/3 would be 1 1/3 + 1 1/3 + 1 1/3 + 1 1/3+ 1 1/3= 6 2/3. That would fill five containers with none leftover.

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4 years ago