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2 years ago

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A coordinate grid with 2 lines. The first line passes through (0, negative 5) and (negative 5, 0). The second line passes throug

h (0, negative 5) and (negative 2, 1).
What is the solution to the system of equations?

1 answer:

likoan [24]2 years ago

4 0

Answer:

(0, -5)

Step-by-step explanation:

The two different lines have point (0, -5) in common, so the solution is (0, -5).

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What is the area? I need the answer now

Tpy6a [65]

Answer:

192

Step-by-step explanation:

treat them as two rectangles. So take the first and you see that its 8 by 12, so 8 times 12, which equals 96. then look at the other rectangle. Its the same so do the same thing 8 times 12 equals 96. then add the totals to find the area. 96+96=192

3 0

4 years ago

Which function represents a proportional relationship? A) f(x) = 3x 4 B) f(x) = 3 4x C) f(x) = 3x 4 + 3 4 D) f(x) = 3 4x + 3 4

densk [106]

Answer: OPTION B

Step-by-step explanation:

The equation of a line that passes through the origin is the following:

$y=mx$

Where "m" is the slope of the line.

By definition, Proportional relationships have the following form:

$y=kx$

Where "k" is the Constant of proportionality.

Then, as you can notice, if you graph a Proportional relationship you will get a line that passes through the origin.

Therefore, based on the explained above, you can conclude that the option that shows a function that represents a Proportional relationship is the Option B.

Then, this is:

$f(x)=\frac{3}{4}x$

6 0

3 years ago

Read 2 more answers

If C is the temperature in degrees Celsius and F is the temperature

statuscvo [17]

The corresponding value of $60^\circ C$ in Fahrenheit is $15.6^\circ F$

<h3>How to convert Celsius to Fahrenheit </h3>

To convert between Celsius and Fahrenheit units of measuring temperature, we use the relationship

$9C=5(F-32)$

where

$C=\text{the temperature measured in Celsius}\\F=\text{the same temperature measured in Fahrenheit}$

From the question, we need to convert from Celsius to Fahrenheit, so we make C the subject of the formula, then substitute.

$9C=5(F-32)\\\\\dfrac{9C}{9}=\dfrac{5(F-32)}{9}\\\\C=\dfrac{5}{9}(F-32)$

Substituting $C=60$ into the formula, we get

$C=\dfrac{5}{9}(F-32)\\\\C=\dfrac{5}{9}(60-32)\\\\=\dfrac{5}{9}\times 28 \approx 15.6^\circ F$

Learn more about temperature conversion between Celsius and Fahrenheit here brainly.com/question/1852859

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3 years ago

The sum of a number and six is multiplied by negative four. The result is eight. What is the number? 4 -8 -4 -1/2

Ronch [10]

Hope this helps you.

8 0

3 years ago

B^2 – 4ac if a = 2, b = 9, and c = 4

babymother [125]

Answer:

49

Step-by-step explanation:

$(b)^{2} - 4(a)(c) \\(9)^{2} - 4(2)(4) \\81 - 4(2)(4) \\81 - 32 \\49$

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2 years ago