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Oliga [24]
3 years ago
15

A ratio compares two values using which operation? addition subtraction multiplication division

Mathematics
2 answers:
Paraphin [41]3 years ago
6 0
A ratio is a fraction which is technically a division problem.

sladkih [1.3K]3 years ago
4 0

Answer:

A ratio compares two values using division operation

Step-by-step explanation:

we know that

A ratio is a quantitative relation between two numbers

Let

x------> the first number

y------> the second number

The ratio between x and y is equal to

Ratio=\frac{x}{y}

therefore

A ratio compares two values using division operation

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Which equation cab be used to solve for x in the triangle below ?
Elis [28]

Answer:

AA

Step-by-step explanation:

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3 years ago
Mary took a math test and she got four questions incorrect and 21 correct. What percent did answer correctly?
AnnZ [28]

Answer:

84%

Step-by-step explanation:

21 correct + 4 wrong = 25 questions in total

\frac{21}{25} x 4 = \frac{84}{100}

\frac{84}{100} = 0.84

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6 0
3 years ago
I need help fast<br> w = 3.4cm<br> h = 2.5cm
Vikentia [17]

The width of the insect is 0.17 cm and the height of the insect is 0.125 cm.

Step-by-step explanation:

Step 1:

The scale factor is given by dividing the measurement after scaling by the same measurement

The given drawing of the insect is larger than the actual insect.

The scale factor is 20: 1 which means 20 cm on the drawing is 1 cm on the actual insect.

Step 2:

To obtain the actual insect's dimensions, we divide the dimensions of the drawing by 20.

The width of the actual insect = \frac{3.4}{20} = 0.17.

The height of the actual insect = \frac{2.5}{20} = 0.125.

The width of the insect is 0.17 cm and the height of the insect is 0.125 cm.

7 0
3 years ago
The inverse for f(x)=-.75x
irina [24]

It would be -\frac{4x}{3}.

8 0
3 years ago
use the point–slope formula to write an equation of the line that passes through(-5, -16 )and has a slope of m = 3 . Write the a
scoray [572]

Answer:

y + 16 = 3(x + 5)

Step-by-step explanation:

When you write an equation in point-slope form, you only need two things: a point and a slope.

Given:

  • point: (-5, -16)
  • slope (m): 3

The standard point-slope equation is

y - y₁ = m(x - x₁)

Plug in what you know.

y - (-16) = 3(x - (-5))

Simplify.

y + 16 = 3(x + 5)

This is your equation.

Learn with another example:

brainly.com/question/24436844

5 0
2 years ago
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